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Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)


☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2020


☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ________ to ________

Commission file number: 1-33891

ORION GROUP HOLDINGS, INC.

(Exact name of registrant as specified in its charter)


Delaware State of Incorporation	26-0097459 IRS Employer Identification Number

12000 Aerospace Avenue, Suite 300 Houston, Texas 77034 Address of Principal Executive Office	(713) 852-6500 Registrant’s telephone number (including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading Symbol(s)

Name of Each Exchange on Which Registered

Common stock, 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Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)


☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2020


☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ________ to ________

Commission file number: 1-33891

ORION GROUP HOLDINGS, INC.

(Exact name of registrant as specified in its charter)


Delaware State of Incorporation	26-0097459 IRS Employer Identification Number

12000 Aerospace Avenue, Suite 300 Houston, Texas 77034 Address of Principal Executive Office	(713) 852-6500 Registrant’s telephone number (including area code)

Securities registered pursuant to Section 12(b) of the Act:


Title of Each Class	Trading Symbol(s)	Name of Each Exchange on Which Registered
Common stock, $0.01 par value per share	ORN	The New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act: ◻ Yes ☑ No

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act: ◻ Yes ☑ No

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days: ☑ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files

Yes ☑ No ☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definition of “large accelerated filer”, "accelerated filer", "small reporting" company and "emerging growth" company in Rule 12b-2 of the Exchange Act (Check One):


Large Accelerated Filer ☐	Accelerated Filer ☑	Non-accelerated filer ☐	Smaller reporting company ☑	Emerging growth company ☐

If an emerging growth company, initiate by check mark if the registrant has elected not to use the extended transition period for complying with any, new or revised financial accounting standards provided pursuant to Section 13 (a) of the Exchange Act.

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act) ☐ Yes ☑ No

There were 30,348,870 shares of common stock outstanding as of July 30, 2020.

ORN

The New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act: ◻ Yes ☑ No

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act: ◻ Yes ☑ No

Yes ☑ No ☐


Large Accelerated Filer ☐	Accelerated Filer ☑	Non-accelerated filer ☐	Smaller reporting company ☑	Emerging growth company ☐

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Act) ☐ Yes ☑ No

There were 30,348,870 shares of common stock outstanding as of July 30, 2020.

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ORION GROUP HOLDINGS, INC.

Quarterly Report on Form 10-Q for the period ended June 30, 2020

Index


		Page
PART I	FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)
	Condensed Consolidated Balance Sheets at June 30, 2020 and December 31, 2019	3
	Condensed Consolidated Statements of Operations for the Three and Six Months Ended June 30, 2020 and 2019	4
	Condensed Consolidated Statements of Comprehensive Income (Loss) for the Three and Six Months Ended June 30, 2020 and 2019	5
	Condensed Consolidated Statements of Stockholders’ Equity for the Three and Six Months Ended June 30, 2020 and 2019	6
	Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2020 and 2019	7
	Notes to Condensed Consolidated Financial Statements	8
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	35
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	46
Item 4.	Controls and Procedures	47
PART II	OTHER INFORMATION
Item 1.	Legal Proceedings	47
Item 1A.	Risk Factors	48
Item 2.	Unregistered Sale of Equity Securities and Use of Proceeds	49
Item 3.	Defaults upon Senior Securities	49
Item 4.	Mine Safety Disclosures	49
Item 5.	Other Information	49
Item 6.	Exhibits	50
SIGNATURES		51

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Part

PART I.FINANCIAL INFORMATION

ITEM 1.FINANCIAL STATEMENTS

Orion Group Holdings, Inc. and Subsidiaries

Condensed Consolidated Balance Sheets

(In Thousands, Except Share and Per Share Information)


	June 30,		December 31,
	2020		2019
ASSETS		(Unaudited)
Current assets:
Cash and cash equivalents	$	10,343	$	128
Restricted cash		—		958
Accounts receivable:
Trade, net of allowance for credit losses of $3,011 and $2,600, respectively		96,146		116,540
Retainage		37,963		42,547
Income taxes receivable		1,059		962
Other current		2,260		2,680
Inventory		1,963		1,114
Costs and estimated earnings in excess of billings on uncompleted contracts		36,339		41,389
Prepaid expenses and other		5,354		5,647
Total current assets		191,427		211,965
Property and equipment, net of depreciation		126,971		132,348
Operating lease right-of-use assets, net of amortization		16,762		17,997
Financing lease right-of-use assets, net of amortization		13,783		7,896
Inventory, non-current		6,360		7,037
Intangible assets, net of amortization		11,114		12,147
Deferred income tax asset		143		85
Other non-current		4,861		5,369
Total assets	$	371,421	$	394,844
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Current debt, net of debt issuance costs	$	4,358	$	3,668
Accounts payable:
Trade		46,869		70,421
Retainage		434		562
Accrued liabilities		20,731		16,966
Income taxes payable		1,227		1,523
Billings in excess of costs and estimated earnings on uncompleted contracts		53,829		48,781
Current portion of operating lease liabilities		5,095		5,043
Current portion of financing lease liabilities		4,919		2,788
Total current liabilities		137,462		149,752
Long-term debt, net of debt issuance costs		47,734		68,029
Operating lease liabilities		12,334		13,596
Financing lease liabilities		8,288		3,760
Other long-term liabilities		20,017		20,436
Deferred income tax liability		164		205
Interest rate swap liability		1,989		1,045
Total liabilities		227,988		256,823
Stockholders’ equity:
Preferred stock -- $0.01 par value, 10,000,000 authorized, none issued		—		—
Common stock -- $0.01 par value, 50,000,000 authorized, 31,060,101 and 30,303,395 issued; 30,348,870 and 29,592,164 outstanding at June 30, 2020 and December 31, 2019, respectively		311		303
Treasury stock, 711,231 shares, at cost, as of June 30, 2020 and December 31, 2019, respectively		(6,540)		(6,540)
Accumulated other comprehensive loss		(1,989)		(1,045)
Additional paid-in capital		184,120		182,523
Retained loss		(32,469)		(37,220)
Total stockholders’ equity		143,433		138,021
Total liabilities and stockholders’ equity	$	371,421	$	394,844

The accompanying notes are an integral part of these condensed consolidated financial statements

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Orion Group Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Operations

(In Thousands, Except Share and Per Share Information)

(Unaudited)


	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Contract revenues	$	183,713	$	165,985	$	350,333	$	309,090
Costs of contract revenues		162,969		151,008		309,831		285,031
Gross profit		20,744		14,977		40,502		24,059
Selling, general and administrative expenses		16,512		15,114		32,381		30,087
Amortization of intangible assets		517		658		1,033		1,318
Gain on sale of assets, net		(369)		(372)		(1,361)		(746)
Operating income (loss)		4,084		(423)		8,449		(6,600)
Other (expense) income:
Other income		39		534		136		557
Interest income		54		94		94		242
Interest expense		(1,169)		(1,978)		(2,571)		(3,303)
Other expense, net		(1,076)		(1,350)		(2,341)		(2,504)
Income (loss) before income taxes		3,008		(1,773)		6,108		(9,104)
Income tax expense (benefit)		980		(140)		1,357		453
Net income (loss)	$	2,028	$	(1,633)	$	4,751	$	(9,557)

Basic earnings (loss) per share	$	0.07	$	(0.06)	$	0.16	$	(0.33)
Diluted earnings (loss) per share	$	0.07	$	(0.06)	$	0.16	$	(0.33)
Shares used to compute income (loss) per share:
Basic		30,031,188		29,097,094		29,842,298		29,086,811
Diluted		30,031,188		29,097,094		29,842,298		29,086,811

The accompanying notes are an integral part of these condensed consolidated financial statements

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Orion Group Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Comprehensive Income (Loss)

(In Thousands)

(Unaudited)


		Three months ended June 30,			Six months ended June 30,
	2020		2019		2020		2019
Net income (loss)	$	2,028	$	(1,633)	$	4,751	$	(9,557)
Change in fair value of cash flow hedge, net of tax expense of $9 and tax benefit of $217 for the three and six months ended June 30, 2020, respectively and net of tax benefit of $145 and $225 for the three and six months ended June 30, 2019.		31		(506)		(727)		(790)
Total comprehensive income (loss)	$	2,059	$	(2,139)	$	4,024	$	(10,347)

The accompanying notes are an integral part of these condensed consolidated financial statements

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Orion Group Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Stockholders’ Equity

(In Thousands, Except Share and Per Share Information)

(Unaudited)


	Common			Treasury			Accumulated Other		Additional
	Stock			Stock			Comprehensive		Paid-In		Retained
	Shares	Amount		Shares	Amount		Loss		Capital		Earnings (Loss)		Total
Balance, December 31, 2019	30,303,395	$	303	(711,231)	$	(6,540)	$	(1,045)	$	182,523	$	(37,220)	$	138,021
Stock-based compensation	—		—	—		—		—		462		—		462
Issuance of restricted stock	185,356		2	—		—		—		(2)		—		—
Forfeiture of restricted stock	(3,351)		—	—		—		—		—		—		—
Cash flow hedge	—		—	—		—		(984)		—		—		(984)
Net income	—		—	—		—		—		—		2,723		2,723
Balance, March 31, 2020	30,485,400	$	305	(711,231)	$	(6,540)	$	(2,029)	$	182,983	$	(34,497)	$	140,222
Stock-based compensation	—		—	—		—		—		1,167		—		1,167
Issuance of restricted stock	638,938		6	—		—		—		(6)		—		—
Forfeiture of restricted stock	(54,510)		—	—		—		—		—		—		—
Purchase of vested stock-based awards	(9,727)									(24)				(24)
Cash flow hedge	—		—	—		—		40		—		—		40
Net income	—		—	—		—		—		—		2,028		2,028
Balance, June 30, 2020	31,060,101	$	311	(711,231)	$	(6,540)	$	(1,989)	$	184,120	$	(32,469)	$	143,433


	Common			Treasury			Accumulated Other		Additional
	Stock			Stock			Comprehensive		Paid-In		Retained
	Shares	Amount		Shares	Amount		Loss		Capital		Earnings		Total
Balance, December 31, 2018	29,611,989	$	296	(711,231)	$	(6,540)	$	(52)	$	179,742	$	(31,861)	$	141,585
Stock-based compensation	—		—	—		—		—		664		—		664
Exercise of stock options	7,021		—	—		—		—		35		—		35
Issuance of restricted stock	185,204		1	—		—		—		(1)		—		—
Forfeiture of restricted stock	(18,207)		—	—		—		—		—		—		—
Cash flow hedge	—		—	—		—		(284)		—		—		(284)
Net loss	—		—	—		—		—		—		(7,924)		(7,924)
Balance, March 31, 2019	29,786,007	$	297	(711,231)	$	(6,540)	$	(336)	$	180,440	$	(39,785)	$	134,076
Stock-based compensation	—		—	—		—		—		1,064		—		1,064
Issuance of restricted stock	479,590		6	—		—		—		(6)		—		—
Forfeiture of restricted stock	(50,513)		(1)	—		—		—		1		—		—
Cash flow hedge	—		—	—		—		(758)		—		—		(758)
Net loss	—		—	—		—		—		—		(1,633)		(1,633)
Balance, June 30, 2019	30,215,084	$	302	(711,231)	$	(6,540)	$	(1,094)	$	181,499	$	(41,418)	$	132,749

The accompanying notes are an integral part of these condensed consolidated financial statements

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Orion Group Holdings, Inc. and Subsidiaries

Condensed Consolidated Statements of Cash Flows

(in thousands)

(Unaudited)


	Six months ended June 30,
	2020		2019
Cash flows from operating activities:
Net income (loss)	$	4,751	$	(9,557)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Operating activities:
Depreciation and amortization		12,311		13,108
Amortization of ROU operating leases		3,066		2,927
Amortization of ROU finance leases		1,585		1,154
Unamortized debt issuance costs upon debt modification		—		399
Amortization of deferred debt issuance costs		286		186
Deferred income taxes		(99)		43
Stock-based compensation		1,629		1,728
Gain on sale of property and equipment		(1,361)		(746)
Allowance for credit losses		411		—
Change in operating assets and liabilities:
Accounts receivable		23,645		(28,257)
Income tax receivable		(97)		(398)
Inventory		(172)		252
Prepaid expenses and other		900		126
Costs and estimated earnings in excess of billings on uncompleted contracts		5,050		(14,424)
Accounts payable		(23,680)		6,261
Accrued liabilities		2,818		(1,601)
Operating lease liabilities		(2,721)		(2,896)
Income tax payable		(296)		409
Billings in excess of costs and estimated earnings on uncompleted contracts		5,048		30,204
Net cash provided by (used in) operating activities		33,074		(1,082)
Cash flows from investing activities:
Proceeds from sale of property and equipment		1,749		847
Purchase of property and equipment		(5,036)		(8,118)
Contributions to CSV life insurance		(99)		(444)
Insurance claim proceeds related to property and equipment		1,342		2,574
Net cash used in investing activities		(2,044)		(5,141)
Cash flows from financing activities:
Borrowings from Credit Facility		5,000		32,000
Payments made on borrowings from Credit Facility		(24,500)		(29,500)
Loan costs from Credit Facility		(391)		(825)
Payments of finance lease liabilities		(1,858)		(1,412)
Purchase of vested stock-based awards		(24)		—
Exercise of stock options		—		35
Net cash (used in) provided by financing activities		(21,773)		298
Net change in cash, cash equivalents and restricted cash		9,257		(5,925)
Cash, cash equivalents and restricted cash at beginning of period		1,086		8,684
Cash, cash equivalents and restricted cash at end of period	$	10,343	$	2,759

Supplemental disclosures of cash flow information:
Cash paid during the period for:
Interest	$	2,130	$	3,926
Taxes, net of refunds	$	1,663	$	394

The accompanying notes are an integral part of these condensed consolidated financial statements

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Orion Group Holdings, Inc. and Subsidiaries

Notes to Condensed Consolidated Financial Statements

(Tabular Amounts in thousands, Except Share and per Share Amounts)

(Unaudited)

1.Description of Business and Basis of Presentation

Description of Business

Orion Group Holdings, Inc., its subsidiaries and affiliates (hereafter collectively referred to as the "Company"), provide a broad range of specialty construction services in the infrastructure, industrial, and building sectors of the continental United States, Alaska, Canada and the Caribbean Basin. The Company’s marine segment services the infrastructure sector through marine transportation facility construction, marine pipeline construction, marine environmental structures, dredging of waterways, channels and ports, environmental dredging, design, and specialty services. Its concrete segment services the building sector by providing turnkey concrete construction services including pour and finish, dirt work, layout, forming, rebar, and mesh across the light commercial, structural and other associated business areas. The Company is headquartered in Houston, Texas with offices throughout its operating areas.

The tools used by the chief operating decision maker ("CODM") to allocate resources and assess performance are based on two reportable and operating segments: marine, which operates under the Orion Marine Group brand and logo, and concrete, which operates under the TAS Commercial Concrete brand and logo.

Although we describe the business in this report in terms of the services the Company provides, its base of customers and the areas in which it operates, the Company has determined that its operations currently comprise two reportable segments pursuant to Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 280, Segment Reporting.

In making this determination, the Company considered the similar economic characteristics of its operations that comprise its marine segment. For the marine segment, the methods used, and the internal processes employed, to deliver marine construction services are similar throughout the segment, including standardized estimating, project controls and project management. This segment has the same customers with similar funding drivers, and it complies with regulatory environments driven through Federal agencies such as the U.S. Army Corps of Engineers, U.S. Fish and Wildlife Service, U.S. Environmental Protection Agency and U.S. Occupational Safety and Health Administration ("OSHA"), among others. Additionally, the segment is driven by macro-economic considerations including the level of import/export seaborne transportation, development of energy-related infrastructure, cruise line expansion and operations, marine bridge infrastructure development, waterway pipeline crossings and the maintenance of waterways. These considerations, and others, are key catalysts for future prospects and are similar across the segment.

For the concrete segment, the Company also considered the similar economic characteristics of these operations. The methods used, and the internal processes employed, to deliver concrete construction services are similar throughout the segment, including standardized estimating, project controls and project management. This segment complies with regulatory environments such as OSHA. Additionally, this segment is driven by macro-economic considerations, including movements in population, commercial real estate development, institutional funding and expansion, and recreational development, specifically in metropolitan areas of Texas. These considerations, and others, are key catalysts for future prospects and are similar across the segment.

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Basis of Presentation

The accompanying condensed consolidated financial statements and financial information included herein have been prepared pursuant to the interim period reporting requirements of Form 10-Q. Consequently, certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) have been condensed or omitted. Readers of this report should also read the Company’s condensed consolidated financial statements and the notes thereto included in its Annual Report on Form 10-K for the fiscal year ended December 31, 2019 (“2019 Form 10-K”) as well as Item 7 – Management’s Discussion and Analysis of Financial Condition and Results of Operations also included in its 2019 Form 10-K.

In the opinion of management, the accompanying unaudited condensed consolidated financial statements contain all adjustments considered necessary for a fair presentation of the Company’s financial position, results of operations, and cash flows for the periods presented. Such adjustments are of a normal recurring nature. Interim results of operations for the three and six months ended June 30, 2020 are not necessarily indicative of the results that may be expected for the year ending December 31, 2020.

Certain amounts in the prior year financial statements have been reclassified to conform to the current year presentation in the Company’s condensed consolidated statement of operations. As part of the Company’s Invest, Scale and Grow (“ISG”) initiative it realigned its project management personnel within the operating groups for the combined company. As a result of the realignment, beginning in the second quarter of 2019, the Company has elected to classify certain project management costs in Cost of contract revenue in its Condensed Consolidated Statements of Operations (the “Statements of Operations”) to better represent how those costs are managed and controlled. For periods reported prior to the second quarter of 2019, certain project management costs were included in Selling, general and administrative (“SG&A”) expenses. The Company’s SG&A expense for 2019 included project management costs of $1.1 million incurred in the first quarter of 2019.

2.Summary of Significant Accounting Policies

The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Management’s estimates, judgments and assumptions are continually evaluated based on available information and experience; however, actual amounts could differ from those estimates.

On an ongoing basis, the Company evaluates the significant accounting policies used to prepare its condensed consolidated financial statements, including, but not limited to, those related to:

●

Revenue recognition from construction contracts;

●

Accounts receivable and allowance for credit losses;

●

Property, plant and equipment;

●

Leases;

●

Finite and infinite-lived intangible assets, testing for indicators of impairment;

●

Stock-based compensation;

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●

Income taxes; and

●

Self-insurance

Revenue Recognition

The Company adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), on January 1, 2018, using the modified retrospective method. The Company recognized the cumulative effect of initially adopting Topic 606 guidance as an adjustment to the beginning balance of retained earnings. Contracts with customers that were not substantially complete in both the Company’s marine and concrete segments were evaluated in order to determine the impact as of the date of adoption.

The Company’s revenue is derived from contracts to provide marine construction, dredging, turnkey concrete services, and other specialty services. The Company’s projects are typically short in duration and usually span a period of less than one year. The Company determines the appropriate accounting treatment for each contract before work begins and generally records revenue on contracts over time.

Performance obligations are promises in a contract to transfer distinct goods or services to the customer and are the unit of account under Topic 606. The Company’s contracts and related change orders typically represent a single performance obligation because the Company provides a significant integrated service and individual goods and services are not separately identifiable. Revenue is recognized over time because control is continuously transferred to the customer. For contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation using its best estimate of the stand-alone selling price of each distinct good or service. Progress is measured by the percentage of actual contract costs incurred to date to total estimated costs for each contract. This method is used because management considers contract costs incurred to be the best available measure of progress on these contracts. Contract costs include all direct costs, such as material and labor, and those indirect costs incurred that are related to contract performance such as payroll taxes and insurance. General and administrative costs are charged to expense as incurred. Upfront costs, such as costs to mobilize personnel and equipment prior to satisfying a performance obligation are capitalized and amortized over the contract performance period.

Changes in job performance, job conditions and estimated profitability, including those arising from final contract settlements, may result in revisions to costs and reported revenue and are recognized in the period in which the revisions are determined. The effect of changes in estimates of contract revenue or contract costs is recognized as an adjustment to recognized revenue on a cumulative catch-up basis. When losses on uncompleted contracts are anticipated, the entire loss is recognized in the period in which such losses are determined. Revenue is recorded net of any sales taxes collected and paid on behalf of the customer, if applicable.

Contract revenue is derived from the original contract price as modified by agreed-upon change orders and estimates of variable consideration related to incentive fees and change orders or claims for which price has not yet been agreed by the customer. The Company estimates variable consideration based on its assessment of the most likely amount to which it expects to be entitled. Variable consideration is included in the estimated recognition of revenue to the extent it is probable that a significant reversal of cumulative recognized revenue will not occur. Based on its reading of the contract and its performance, the Company believes collection of these claims is probable, although the full amount of the recorded claims may not be collected.

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Contract assets and liabilities include the following:

●

Accounts Receivable: Trade, net of allowance - Represent amounts billed and currently due from customers and are stated at their estimated net realizable value.

●

Accounts Receivable: Retainage - Represent amounts which have not been billed to or paid by customers due to retainage provisions in construction contracts, which amounts generally become payable upon contract completion and acceptance by the customer.

●

Costs and Estimated Earnings in Excess of Billings on Uncompleted Contracts - Represent revenues recognized in excess of amounts billed, which management believes will be billed and collected within one year of the completion of the contract (i.e. Contract Assets) and are recorded as a current asset, until such amounts are either received or written off.

●

Billings in Excess of Costs and Estimated Earnings on Uncompleted Contracts - Represent billings in excess of revenues recognized (i.e. Contract Liabilities) and are recorded as a current liability, until the underlying obligation has been performed or discharged.

Remaining performance obligations represent the transaction price of firm orders or other written contractual commitments from customers for which work has not been performed or is partially completed and excludes unexercised contract options and potential orders. As of June 30, 2020, the aggregate amount of the remaining performance obligations was approximately $528.4 million. Of this amount, the Company expects to recognize $465.4 million, or 88%, in the next 12 months and the remaining balance thereafter.

Classification of Current Assets and Liabilities

The Company includes in current assets and liabilities amounts realizable and payable in the normal course of contract completion.

Cash, Cash Equivalents and Restricted Cash

The Company considers all highly liquid investments with a maturity of three months or less when purchased to be cash equivalents. At times, cash held by financial institutions may exceed federally insured limits. The Company has not historically sustained losses on its cash balances in excess of federally insured limits. Cash equivalents at June 30, 2020 and December 31, 2019 consisted primarily of overnight bank deposits.

Restricted cash of $1.0 million at December 31, 2019 consisted of collateral related to a marine project that was completed during the quarter ended June 30, 2020. The Company had no restricted cash as of June 30, 2020.

Risk Concentrations

Financial instruments that potentially subject the Company to concentrations of credit risk principally consist of accounts receivable.

The Company depends on its ability to continue to obtain federal, state and local governmental contracts, and indirectly, on the amount of funding available to these agencies for new and current governmental projects. Therefore, a portion of the Company’s operations is dependent upon the level and timing of government funding. Statutory mechanics liens provide the Company high priority in the event of lien foreclosures following financial difficulties of private owners, thus minimizing credit risk with private customers.

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Accounts Receivable

Accounts receivable are stated at the historical carrying value, net of allowances for credit losses. The Company has significant investments in billed and unbilled receivables as of June 30, 2020 and December 31, 2019. Billed receivables represent amounts billed upon the completion of small contracts and progress billings on large contracts in accordance with contract terms and milestone achievements. Unbilled receivables on contracts, which are included in costs in excess of billings, arise as revenues are recognized over time. Unbilled amounts on contracts represent recoverable costs and accrued profits not yet billed. Revenue associated with these billings is recorded net of any sales tax, if applicable. Past due balances over 90 days and other higher risk amounts are reviewed individually for collectability. In establishing an allowance for credit losses, the Company evaluates its contract receivables and costs in excess of billings and thoroughly reviews historical collection experience, the financial condition of its customers, billing disputes and other factors. The Company writes off potentially uncollectible accounts receivable against the allowance for credit losses if it is determined that the amounts will not be collected or if a settlement is reached for an amount that is less than the carrying value. As of June 30, 2020 and December 31, 2019, the Company has recorded an allowance for credit losses of $3.0 million and $2.6 million, respectively.

Balances billed to customers but not paid pursuant to retainage provisions in construction contracts generally become payable upon contract completion and acceptance by the owner. Retainage at June 30, 2020 totaled $38.0 million, of which $6.0 million is expected to be collected beyond June 30, 2021. Retainage at December 31, 2019 totaled $42.5 million.

The Company negotiates change orders and claims with its customers. Unsuccessful negotiations of claims could result in a change to contract revenue that is less than amounts previously recorded, which could result in the recording of a loss in the amount of the shortfall. Successful claims negotiations could result in the recovery of previously recorded losses. Significant losses on receivables could adversely affect the Company’s financial position, results of operations and overall liquidity.

Advertising Costs

The Company primarily obtains contracts through the open bid process, and therefore advertising costs are not a significant component of expense. Advertising costs are expensed as incurred.

Environmental Costs

Costs related to environmental remediation are charged to expense. Other environmental costs are also charged to expense except to the extent they increase the value of the property and/or provide future economic benefits, in which event the costs are capitalized. Environmental liabilities, if any, are recognized when the expenditure is considered probable and the amount can be reasonably estimated. The Company did not recognize any environmental liabilities as of June 30, 2020 or December 31, 2019.

Fair Value Measurements

The Company evaluates and presents certain amounts included in the accompanying condensed consolidated financial statements at “fair value” in accordance with U.S. GAAP, which requires the Company to base its estimates on assumptions that market participants, in an orderly transaction, would use to price an asset or liability, and to establish a hierarchy that prioritizes the information used to determine fair value. Refer to Note 8 for more information regarding fair value determination.

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The Company generally applies fair value valuation techniques on a non-recurring basis associated with (1) valuing assets and liabilities acquired in connection with business combinations and other transactions; (2) valuing potential impairment loss related to long-lived assets; and (3) valuing potential impairment loss related to goodwill and indefinite-lived intangible assets.

Inventory

Current inventory consists of parts and small equipment held for use in the ordinary course of business and is valued at the lower of cost (using historical average cost) or net realizable value. Where shipping and handling costs are incurred by the Company, these charges are included in inventory and charged to cost of contract revenue upon use. Non-current inventory consists of spare parts (including engines, cutters and gears) that require special order or long-lead times for manufacture or fabrication but must be kept on hand to reduce downtime. Refer to Note 7 for more information regarding inventory.

Property and Equipment

Property and equipment are recorded at cost. Ordinary maintenance and repairs that do not improve or extend the useful life of the asset are expensed as incurred. Major renewals and betterments of equipment are capitalized and depreciated generally over three to seven years until the next scheduled maintenance.

When property and equipment are retired or otherwise disposed of, the cost and accumulated depreciation are removed from the accounts and any resulting gain or loss is included in results of operations for the respective period. Depreciation is computed using the straight-line method over the estimated useful lives of the related assets for financial statement purposes, as follows:


Automobiles and trucks		3 to 5 years
Buildings and improvements		5 to 30 years
Construction equipment		3 to 15 years
Vessels and other equipment		1 to 15 years
Office equipment		1 to 5 years

The Company generally uses accelerated depreciation methods for tax purposes where appropriate.

Dry-docking costs are capitalized and amortized using the straight-line method over a period ranging from three to 15 years. Dry-docking costs include, but are not limited to, the inspection, refurbishment and replacement of steel, engine components, tailshafts, mooring equipment and other parts of the vessel. Amortization related to dry-docking activities is included as a component of depreciation. These costs and the related amortization periods are periodically reviewed to determine if the estimates are accurate. If warranted, a significant upgrade of equipment may result in a revision to the useful life of the asset, in which case the change is accounted for prospectively.

Property and equipment are reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of an asset or asset group may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated future cash flows, an impairment charge is recognized in the amount by which the carrying amount of the asset exceeds the fair value of the asset. Assets to be disposed of are separately presented in the balance sheet and reported at the

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lower of the carrying amount or the fair value, less the costs to sell, and are no longer depreciated. There were no assets classified as held for sale as of June 30, 2020 or December 31, 2019.

Leases

The Company adopted ASU 2016-02, Leases (Topic 842), on January 1, 2019, on a prospective basis, forgoing comparative reporting. The Company elected to utilize the transition guidance within the new standard, which allows the Company to carryforward the historical lease classification. The Company elected to not separate lease and non-lease components for all classes of underlying assets in which it is the lessee and made an accounting policy election to not account for leases with an initial term of 12 months or less on the balance sheet. Adoption of the standard resulted in the recording of additional net ROU operating lease assets of approximately $23.3 million and lease liabilities for operating leases of approximately $24.0 million on the Condensed Consolidated Balance Sheets as of January 1, 2019. The adoption of this guidance did not have an impact on net income. See Note 18 for more information regarding leases.

Intangible Assets

Intangible assets that have finite lives are amortized. In addition, the Company evaluates the remaining useful life of intangible assets in each reporting period to determine whether events and circumstances warrant a revision of the remaining period of amortization. If the estimate of an intangible asset’s remaining life is changed, the remaining carrying value of such asset is amortized prospectively over that revised remaining useful life. Intangible assets that have infinite lives are not amortized but are subject to impairment testing at least annually or more frequently if events or circumstances indicate that the asset may be impaired.

The Company has one infinite-lived intangible asset, a trade name, which is tested for impairment annually on October 31, or whenever events or circumstances indicate that the carrying amount of the trade name may not be recoverable. Impairment is calculated as the excess of the trade name’s carrying value over its fair value. The fair value of the trade name is determined using the relief from royalty method, a variation of the income approach. This method assumes that if a company owns intellectual property, it does not have to “rent” the asset and is, therefore, “relieved” from paying a royalty. Once a supportable royalty rate is determined, the rate is then applied to the projected revenues over the expected remaining life of the intangible assets to estimate the royalty savings. This approach is dependent on a number of factors, including estimates of future growth and trends, royalty rates, discount rates and other variables.

See Note 9 for additional discussion of intangible assets and trade name impairment testing.

Stock-Based Compensation

The Company recognizes compensation expense for equity awards over the vesting period based on the fair value of these awards at the date of grant. The computed fair value of these awards is recognized as a non-cash cost over the period the employee provides services, which is typically the vesting period of the award. The fair value of options granted is estimated on the date of grant using the Black-Scholes option-pricing model. The Black-Scholes option-pricing model requires the use of subjective assumptions in the computation. Changes in these assumptions can cause significant fluctuations in the fair value of the option award. The fair value of restricted stock grants is equivalent to the fair value of the stock issued on the date of grant and is measured as the closing price of the stock on the date of grant.

Compensation expense is recognized only for share-based payments expected to vest. The Company estimates forfeitures at the date of grant based on historical experience and future expectations. This assessment is

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updated on a periodic basis. See Note 15 for further discussion of the Company’s stock-based compensation plan.

Income Taxes

The Company determines its consolidated income tax provision using the asset and liability method prescribed by U.S. GAAP, which requires the recognition of income tax expense for the amount of taxes payable or refundable for the current period and for deferred tax liabilities and assets for the future tax consequences of events that have been recognized in an entity’s financial statements or tax returns. The Company must make significant assumptions, judgments and estimates to determine its current provision for income taxes, its deferred tax assets and liabilities, and any valuation allowance to be recorded against any deferred tax asset. The current provision for income tax is based upon the current tax laws and the Company’s interpretation of these laws, as well as the probable outcomes of any tax audits. The value of any net deferred tax asset depends upon estimates of the amount and category of future taxable income reduced by the amount of any tax benefits that the Company does not expect to realize. Actual operating results and the underlying amount and category of income in future years could render current assumptions, judgments and estimates of recoverable net deferred taxes inaccurate, thus impacting the Company’s financial position and results of operations. The Company computes deferred income taxes using the liability method. Under the liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Under the liability method, the effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.

The Company accounts for uncertain tax positions in accordance with the provisions of ASC 740, Income Taxes which prescribes a recognition threshold and measurement attribute for financial statement disclosure of tax positions taken, or expected to be taken, on its consolidated tax return. The Company evaluates and records any uncertain tax positions based on the amount that management deems is more likely than not to be sustained upon examination and ultimate settlement with the tax authorities in the tax jurisdictions in which it operates.

See Note 13 for additional discussion of income taxes.

Insurance Coverage

The Company maintains insurance coverage for its business and operations. Insurance related to property, equipment, automobile, general liability, and a portion of workers’ compensation is provided through traditional policies, subject to a deductible or deductibles. A portion of the Company’s workers’ compensation exposure is covered through a mutual association, which is subject to supplemental calls.

The marine segment maintains five levels of excess loss insurance coverage, totaling $200 million in excess of primary coverage. The marine segment’s excess loss coverage responds to all key marine liability policies when a primary limit of $1 million has been exhausted; provided that the primary limit for Contingent Maritime Employer’s Liability is $10 million and the Watercraft Pollution Policy primary limit is $5 million. The concrete segment maintains five levels of excess loss insurance coverage, totaling $200 million in excess of primary coverage. The concrete segment’s excess loss coverage responds to most of its policies when a primary limit of $1 million has been exhausted.

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If a claim arises and a potential insurance recovery is probable, the impending gain is recognized separately from the related loss. The recovery will only be recognized up to the amount of the loss once the recovery of the claim is deemed probable and any excess gain will fall under contingency accounting and will only be recognized once it is realized. The Company does not net insurance recoveries against the related claim liability as the amount of the claim liability is determined without consideration of the anticipated insurance recoveries from third parties.

Separately, the Company’s marine segment employee health care is not covered by primary insurance, with claims being paid out of general assets of the Company and the insurance program being currently administered by a third party. The administrator has purchased appropriate stop-loss coverage. Losses on these policies up to the deductible amounts are accrued based upon reported claims incurred, and an estimate of claims incurred but not reported. The accruals are derived from known facts, historical trends and industry averages to determine the best estimate of the ultimate expected loss. Actual claims may vary from estimates. Any adjustments to such reserves are included in the Condensed Consolidated Statements of Operations in the period in which they become known. The Company’s concrete segment employee health care is provided through two policies. A fully funded policy is offered primarily to salaried employees and their dependents while a partially self-funded plan with an appropriate stop-loss is offered primarily to hourly employees and their dependents. The self-funded plan is funded to the maximum exposure and, as a result, is expected to receive a partial refund after the policy expiration.

The total liability for insurance includes incurred but not reported claims of $3.2 million and $3.7 million at June 30, 2020 and December 31, 2019, respectively.

Accounting Standards Adopted in 2020

The Financial Accounting Standards Board (“FASB”) issues accounting standards and updates (each, an "ASU") from time to time to its Accounting Standards Codification (‘ASC’), which is the primary source of U.S. GAAP. The Company regularly monitors ASUs as they are issued and considers applicability to its business. All ASUs are adopted by their respective due dates and in the manner prescribed by the FASB.

In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments (Topic 326), which changes the way in which entities estimate and present credit losses for most financial assets, including accounts receivable. The Company adopted the new standard on January 1, 2020. For the Company’s trade receivables, certain other receivables and certain other financial instruments, the Company is required to use a new forward-looking “expected” credit loss model based on historical loss rates that replaced the prior “incurred” credit loss model, which generally results in earlier recognition of allowances for credit losses. Adoption of the standard resulted in no adjustment for credit losses as the impact was immaterial; however, subsequently primarily as a result of the COVID-19 pandemic additional bad debt expense of approximately $0.4 million was recorded as of June 30, 2020.

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3.Revenue

Contract revenues are recognized when control of the promised goods or services is transferred to the customer in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services. The following table represents a disaggregation of the Company’s contract revenues by service line for the marine and concrete segments:


	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Marine Segment
Construction	$	65,814	$	57,181	$	118,954	$	90,817
Dredging		24,230		27,191		55,129		53,358
Specialty Services		1,675		4,651		3,585		6,335
Marine segment contract revenues	$	91,719	$	89,023	$	177,668	$	150,510

Concrete Segment
Structural	$	24,541	$	12,665	$	45,777	$	24,156
Light Commercial		67,442		64,275		126,875		134,371
Other		11		22		13		53
Concrete segment contract revenues	$	91,994	$	76,962	$	172,665	$	158,580

Total contract revenues	$	183,713	$	165,985	$	350,333	$	309,090

The Company has determined that it has two reportable segments pursuant to FASB ASC Topic 280, Segment Reporting, but has disaggregated its contract revenues in the above chart in terms of services provided within such segments. In making this determination, the Company considered the similar characteristics of its operations as discussed in Note 1. Additionally, as discussed, both the marine and concrete segments have a limited number of contracts with multiple performance obligations. The Company’s contracts often combine multiple services, such as engineering, dredging, diving and construction, into one distinct finished product that is transferred to the customer. These contracts are often estimated and bid as one project and evaluated as to performance as one project, not by individual services performed under such contracts. Both the marine and concrete segments have a single chief operating decision maker (“CODM”) for the entire segment, not the service lines of the segments. Resources are allocated by segment and financial and budgetary information is compiled and reviewed by segment, not by service line.

Marine Segment

Construction services include construction, restoration, maintenance, dredging and repair of marine transportation facilities, marine pipelines, bridges and causeways and marine environmental structures. Dredging services generally enhance or preserve the navigability of waterways or the protection of shorelines through the removal or replenishment of soil, sand or rock. Specialty services include design, salvage, demolition, surveying, towing, diving and underwater inspection, excavation and repair.

Concrete Segment

Structural services include elevated concrete pouring for products such as columns, elevated beams and structural walls. Light commercial services include horizontally poured concrete for products such as sidewalks, ramps, tilt walls and trenches. Other services comprise labor related to concrete pouring such as rebar

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installation and pumping services and typically support the Company’s structural and light commercial services.

4.Concentration of Risk and Enterprise Wide Disclosures

Accounts receivable in both reportable segments include amounts billed to governmental agencies and private customers and do not bear interest. Balances billed to customers but not paid pursuant to retainage provisions generally become payable upon contract completion and acceptance by the owner.

The table below presents the concentrations of current receivables (trade and retainage) at June 30, 2020 and December 31, 2019, respectively:


	June 30, 2020				December 31, 2019
Federal Government	$	1,665	1	%	$	4,765	3	%
State Governments		1,055	1	%		5,864	4	%
Local Governments		22,741	17	%		41,944	26	%
Private Companies		111,659	81	%		109,114	67	%
Gross receivables		137,120	100	%		161,687	100	%
Allowance for credit losses		(3,011)				(2,600)
Net receivables	$	134,109			$	159,087

At June 30, 2020 one customer in the Private Companies category accounted for 10.3% of total current receivables. At December 31, 2019, no single customer accounted for more than 10.0% of total current receivables.

Additionally, the table below represents concentrations of contract revenue by type of customer for the three and six months ended June 30, 2020 and 2019, respectively:


	Three months ended June 30,								Six months ended June 30,
	2020		%		2019		%		2020		%		2019		%
Federal Government	$	10,902	6	%	$	12,301	8	%	$	16,221	4	%	$	22,578	7	%
State Governments		9,092	5	%		10,286	6	%		21,324	6	%		14,341	5	%
Local Government		51,848	28	%		51,599	31	%		103,860	30	%		96,029	31	%
Private Companies		111,871	61	%		91,799	55	%		208,928	60	%		176,142	57	%
Total contract revenues	$	183,713	100	%	$	165,985	100	%	$	350,333	100	%	$	309,090	100	%

In the three months ended June 30, 2020, one customer in the Local Governments category accounted for 10.1% of total contract revenues. In the three months ended June 30, 2019, one customer in the Local Governments category accounted for 14.1%. In the six months ended June 30, 2020, no single customer accounted for more than 10% of total contract revenues. In the six months ended June 30, 2019, one customer in the Local Governments category accounted for 11.4% of total contract revenues.

The Company does not believe that the loss of any one of its customers would have a material adverse effect on the Company or its subsidiaries and affiliates since no single specific customer sustains such a large portion of receivables or contract revenue over time.

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The concrete segment primarily purchases concrete from select suppliers. The loss of any one of these suppliers could adversely impact short-term operations.

Contract revenues generated outside the United States totaled 2.1% and 1.4% of total revenues for the three months ended June 30, 2020 and 2019, respectively, and 2.3% and 0.9% for the six months ended June 30, 2020 and 2019, respectively, and were primarily located in the Caribbean Basin and Mexico.

5.Contracts in Progress

Contracts in progress are as follows at June 30, 2020 and December 31, 2019:


	June 30,		December 31,
	2020		2019
Costs incurred on uncompleted contracts	$	1,004,176	$	884,244
Estimated earnings		158,982		144,160
		1,163,158		1,028,404
Less: Billings to date		(1,180,648)		(1,035,796)
	$	(17,490)	$	(7,392)
Included in the accompanying Condensed Consolidated Balance Sheets under the following captions:
Costs and estimated earnings in excess of billings on uncompleted contracts	$	36,339	$	41,389
Billings in excess of costs and estimated earnings on uncompleted contracts		(53,829)		(48,781)
	$	(17,490)	$	(7,392)

Included in cost and estimated earnings in excess of billings on uncompleted projects is approximately $1.7 million and $0.1 million at June 30, 2020 and December 31, 2019, respectively, related to claims and unapproved change orders. See Note 2 - Summary of Significant Accounting Policies to the Company’s condensed consolidated financial statements for discussion of the accounting for these claims.

Contract costs include all direct costs, such as materials and labor, and those indirect costs incurred that are related to contract performance such as payroll taxes and insurance. General and administrative costs are charged to expense as incurred. Incentive fees, if available, are billed to the customer based on the terms and conditions of the contract. Pending claims are recognized as an increase in contract revenue only when the collection is deemed probable and if the amount can be reasonably estimated for purposes of calculating total profit or loss on long-term contracts. Changes in job performance and job conditions, including those arising from final contract settlements, may result in revisions to costs and revenues and are recognized in the period in which the revisions are determined. Provisions for estimated losses on contracts in progress are made in the period in which such losses are determined, without regard to the percentage of completion.

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6.Property and Equipment

The following is a summary of property and equipment at June 30, 2020 and December 31, 2019:


	June 30,		December 31,
	2020		2019
Automobiles and trucks	$	2,107	$	2,161
Building and improvements		44,257		44,278
Construction equipment		151,874		153,147
Vessels and other equipment		82,680		84,022
Office equipment		8,764		8,652
		289,682		292,260
Less: Accumulated depreciation		(200,864)		(196,973)
Net book value of depreciable assets		88,818		95,287
Construction in progress		2,290		1,198
Land		35,863		35,863
	$	126,971	$	132,348

For the three months ended June 30, 2020 and 2019, depreciation expense was $5.6 million and $6.0 million, respectively. For the six months ended June 30, 2020 and 2019, depreciation expense was $11.3 million and $11.8 million, respectively. Substantially all depreciation expense is included in the cost of contract revenue in the Company’s Condensed Consolidated Statements of Operations. Substantially all of the assets of the Company are pledged as collateral under the Company’s Credit Agreement (as defined in Note 11).

Substantially all of the Company’s long-lived assets are located in the United States.

See Note 2 to the Company’s condensed consolidated financial statements for further discussion of property and equipment.

7.Inventory

Current inventory at both June 30, 2020 and December 31, 2019 of $2.0 million and $1.1 million, respectively, consisted primarily of spare parts and small equipment held for use in the ordinary course of business.

Non-current inventory at June 30, 2020 and December 31, 2019 totaled $6.4 million and $7.0 million, respectively, and consisted primarily of spare engine components or items which require longer lead times for sourcing or fabrication for certain of the Company’s assets to reduce equipment downtime.

8.Fair Value

Recurring Fair Value Measurements

The fair value of financial instruments is the amount at which the instrument could be exchanged in a current transaction between willing parties. Due to their short-term nature, the Company believes that the carrying value of its accounts receivable, other current assets, accounts payable and other current liabilities approximate their fair values.

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The Company classifies financial assets and liabilities into the following three levels based on the inputs used to measure fair value in the order of priority indicated:

●

Level 1- fair values are based on observable inputs such as quoted prices in active markets for identical assets or liabilities;

●

Level 2 - fair values are based on pricing inputs other than quoted prices in active markets for identical assets and liabilities and are either directly or indirectly observable as of the measurement date; and

●

Level 3- fair values are based on unobservable inputs in which little or no market data exists.

Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company’s assessment of the significance of a particular input to the fair value requires judgment and may affect the placement of assets and liabilities within the fair value hierarchy levels.

The following table sets forth by level within the fair value hierarchy the Company’s recurring financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2020 and December 31, 2019:


			Fair Value Measurements
	Carrying Value		Level 1	Level 2	Level 3
June 30, 2020
Assets:
Cash surrender value of life insurance policy	$	2,732	—	2,732	—
Liabilities:
Derivatives	$	1,989	—	1,989	—
December 31, 2019
Assets:
Cash surrender value of life insurance policy	$	2,714	—	2,714	—
Liabilities:
Derivatives	$	1,045	—	1,045	—

The Company’s derivatives, which are comprised of interest rate swaps, are valued using a discounted cash flow analysis that incorporates observable market parameters, such as interest rate yield curves and credit risk adjustments that are necessary to reflect the probability of default by us or the counterparty. These derivatives are classified as a Level 2 measurement within the fair value hierarchy. See Note 11 for additional information on the Company’s derivative instrument.

Our concrete segment has life insurance policies with a combined face value of $11.1 million as of June 30, 2020. The policies are invested in mutual funds and the fair value measurement of the cash surrender balance associated with these policies is determined using Level 2 inputs within the fair value hierarchy and will vary with investment performance. These assets are included in the "Other noncurrent" asset section in the Company’s Condensed Consolidated Balance Sheets.

Non-Recurring Fair Value Measurements

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(2) valuing potential impairment loss related to long-lived assets; and (3) valuing potential impairment loss related to the infinite-lived intangible asset.

Other Fair Value Measurements

The fair value of the Company’s debt at June 30, 2020 and December 31, 2019 approximated its carrying value of $53.8 million and $73.3 million, respectively, as interest is based on current market interest rates for debt with similar risk and maturity. If the Company’s debt was measured at fair value, it would have been classified as Level 2 in the fair value hierarchy.

9.Goodwill and Intangible Assets

Intangible assets

The tables below present the activity and amortizations of finite-lived intangible assets:


	June 30,		December 31,
	2020		2019
Finite-lived intangible assets, beginning of period	$	35,240	$	35,240
Additions		—		—
Total finite-lived intangible assets, end of period	$	35,240	$	35,240

Accumulated amortization, beginning of period	$	(29,985)	$	(27,345)
Current year amortization		(1,033)		(2,640)
Total accumulated amortization		(31,018)		(29,985)

Net finite-lived intangible assets, end of period	$	4,222		5,255
Infinite-lived intangible assets		6,892		6,892
Total net intangible assets	$	11,114	$	12,147

Remaining net finite-lived intangible assets were acquired as part of the purchase of TAS during 2015 and TBC during 2017 and included customer relationships. Customer relationships were valued at approximately $18.8 million and are being amortized over eight years using an accelerated method based on the pattern in which the economic benefits of the assets are consumed. For the six months ended June 30, 2020, $1.0 million of amortization expense was recognized for these assets.

Future expense remaining of approximately $4.2 million will be amortized as follows:


2020		1,036
2021		1,521
2022		1,239
2023		389
2024		37
	$	4,222

Additionally, the Company has one indefinite-lived intangible asset, a trade name, which is tested for impairment annually on October 31, or whenever events or circumstances indicate that the carrying amount of the trade name may not be recoverable. Impairment is calculated as the excess of the trade name’s carrying

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value over its fair value. The fair value of the trade name is determined using the relief from royalty method, a variation of the income approach. This method assumes that if a company owns intellectual property it does not have to "rent" the asset and is, therefore, "relieved" from paying a royalty. Once a supportable royalty rate is determined, the rate is then applied to the projected revenues over the expected remaining life of the intangible assets to estimate the royalty savings. This approach is dependent on a number of factors, including estimates of future growth and trends, royalty rates, discount rates and other variables. The impairment test concluded that the fair value of the trade name was in excess of the carrying value, therefore no impairment was recorded.

10.Accrued Liabilities

Accrued liabilities at June 30, 2020 and December 31, 2019 consisted of the following:


	June 30, 2020		December 31, 2019
Accrued salaries, wages and benefits	$	10,025	$	7,323
Accrual for insurance liabilities		2,821		3,714
Sales taxes		4,904		3,021
Property taxes		1,050		389
Sale-leaseback arrangement		513		482
Accounting and audit fees		65		267
Interest		—		76
Other accrued expenses		1,353		1,694
Total accrued liabilities	$	20,731	$	16,966

11.Long-term Debt and Line of Credit

The Company entered into an amended syndicated credit agreement (the “Credit Agreement” also known as the “Fourth Amendment”) on July 31, 2018 with Regions Bank, as administrative agent and collateral agent, and the following co-syndication agents: Bank of America, N.A., BOKF, NA dba Bank of Texas, KeyBank National Association, NBH Bank, IBERIABANK, Trustmark National Bank, First Tennessee Bank NA, and Branch Banking and Trust Company. The Credit Facility matures on July 31, 2023.

The Credit Agreement, which may be amended from time to time, provides for borrowings under a revolving line of credit and a term loan (together, the “Credit Facility”). The Credit Facility is guaranteed by the subsidiaries of the Company, secured by the assets of the Company, including stock held in its subsidiaries, and may be used to finance general corporate and working capital purposes, to finance capital expenditures, to refinance existing indebtedness, to finance permitted acquisitions and associated fees, and to pay for all related expenses to the Credit Facility. Interest is due and is computed based on the designation of the loan, with the option of a Base Rate Loan (the base rate plus the Applicable Margin), or an Adjusted LIBOR Rate Loan (the adjusted LIBOR rate plus the Applicable Margin). Interest is due on the last day of each quarter end for Base Rate Loans and at the end of the LIBOR rate period for Adjusted LIBOR Rate Loans. Principal balances drawn under the Credit Facility may be prepaid at any time, in whole or in part, without premium or penalty. Amounts repaid under the revolving line of credit may be re-borrowed.

Total debt issuance costs for the Fourth Amendment, which included underwriter fees, legal fees and syndication fees were approximately $0.9 million and were capitalized as non-current deferred charges and amortized using the effective interest rate method over the duration of the loan. Additionally, the Company executed the Fifth Amendment during March 2019, which was made effective as of December 31, 2018, and executed the Sixth Amendment during May 2019. The Company incurred additional debt issuance costs of

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approximately $0.6 million and $0.9 million respectively for the Fifth and Sixth Amendments. With the execution of the aforementioned Sixth Amendment, $50.0 million of the existing revolving line of credit was modified and accounted for under guidelines of ASC 470-50, Debt, Modifications and Extinguishments, and a pro-rated portion of unamortized debt issuance costs of approximately $0.4 million was recognized as interest expense as of May 2019. The remaining debt issuance costs of approximately $0.9 million related to the Fourth, Fifth, and Sixth Amendments will be amortized over the duration of the loan.

The Company entered into a new syndicated credit agreement (the “364-Day Revolving Credit Facility”) on June 8, 2020 with Regions Bank, as administrative agent and collateral agent, and the following co-syndication agents: Bank of America, N.A. and BOKF, NA dba Bank of Texas. Concurrent with this the Company executed an amendment to the Credit Agreement with its existing lenders (“also known as the “Seventh Amendment”) for the sole intent and outcome of executing the 364-Day Revolving Credit Facility.

The 364-Day Revolving Credit Facility, which may be amended from time to time, provides for borrowings under a new revolving line of credit (the “364-Day Revolving Loan”). The 364-Day Revolving Credit Facility is guaranteed by the subsidiaries of the Company, secured by the assets of the Company, including stock held in its subsidiaries, and may be used to finance general corporate and working capital purposes, to finance Permitted Acquisitions, and to pay transaction fees, costs and expenses related to the consummation of the Seventh Amendment. Interest is due and is computed based on the designation of the loan, with the option of a Base Rate Loan (the base rate plus the Applicable Margin), or an Adjusted LIBOR Rate Loan (the adjusted LIBOR rate plus the Applicable Margin). Interest is due on the last day of each quarter end for Base Rate Loans and at the end of the LIBOR rate period for Adjusted LIBOR Rate Loans. Principal balances drawn under the 364- Day Revolving Credit Facility may be prepaid at any time, in whole or in part, without premium or penalty. Amounts repaid under a 364-Day Revolving Loan may be re-borrowed. The 364-Day Revolving Credit Facility matures on June 7, 2021.

Total debt issuance costs for the 364-Day Revolving Credit Facility, which included underwriter fees, legal fees and syndication fees were approximately $0.4 million and were capitalized as current deferred charges and will be amortized over the duration of the loan.

The quarterly weighted average interest rate for the Credit Facility as of June 30, 2020 was 3.15%.

The Company’s obligations under debt arrangements consisted of the following:


	June 30, 2020						December 31, 2019
			Debt Issuance						Debt Issuance
	Principal		Costs⁽¹⁾		Total		Principal		Costs⁽¹⁾		Total
Term loan - current	$	4,500	$	(142)	$	4,358	$	3,750	$	(82)	$	3,668
Total current debt		4,500		(142)		4,358		3,750		(82)		3,668
Revolving line of credit		18,000		(568)		17,432		36,000		(782)		35,218
Term loan - long-term		31,290		(988)		30,302		33,540		(729)		32,811
Total long-term debt		49,290		(1,556)		47,734		69,540		(1,511)		68,029
Total debt	$	53,790	$	(1,698)	$	52,092	$	73,290	$	(1,593)	$	71,697

(1)	Total debt issuance costs include underwriter fees, legal fees and syndication fees and fees related to the execution of the Fourth, Fifth, Sixth and Seventh Amendments to the Credit Agreement.

Provisions of the revolving line of credit

The Company has a maximum borrowing availability under the revolving line of credit and swingline loans (as defined in the Credit Agreement) of $50.0 million. There is a letter of credit sublimit that is equal to the lesser

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of $20.0 million and the aggregate unused amount of the revolving commitments then in effect. There is also a swingline sublimit equal to the lesser of $5.0 million and the aggregate unused amount of the revolving commitments then in effect.

Revolving loans may be designated as Base Rate Loan or Adjusted LIBOR Rate Loans, at the Company’s request, and must be drawn in an aggregate minimum amount of $1.0 million and integral multiples of $250,000 in excess of that amount. Swingline loans must be drawn in an aggregate minimum amount of $250,000 and integral multiples of $50,000 in excess of that amount. The Company may convert, change, or modify such designations from time to time.

The Company is subject to a commitment fee for the unused portion of the maximum borrowing availability under the revolving line of credit. The commitment fee, which is due quarterly in arrears, is equal to the Applicable Margin of the actual daily amount by which the Aggregate Revolving Commitments exceeds the Total Revolving Outstanding. The revolving line of credit termination date is the earlier of the Credit Facility termination date, July 31, 2023, or the date the outstanding balance is permanently reduced to zero, in accordance with the terms of the amended Credit Facility.

The maturity date for amounts drawn under the revolving line of credit is the earlier of the Facility termination date of July 31, 2023, or the date the outstanding balance is permanently reduced to zero. Prior to the fourth quarter of 2018, the Company classified amounts drawn as current liabilities based on an intent and ability to repay the amounts using current assets within the next twelve months. During the fourth quarter of 2018, the Company determined it no longer has the intent to repay amounts drawn within the next twelve months. As of March 31, 2020, the Company determined that it still does not have the intent to repay amounts drawn within the next twelve months. Therefore, the Company has classified the entire outstanding balance of the revolving line of credit as non-current.

As of June 30, 2020, the outstanding balance for all borrowings under the revolving line of credit was $18.0 million, designated as an Adjusted LIBOR Rate Loan at a weighted average rate of 2.69%. There were also $2.1 million in outstanding letters of credit as of June 30, 2020, which reduced the maximum borrowing availability on the revolving line of credit to $29.9 million as of June 30, 2020. During the six months ended June 30, 2020, the Company drew down $5.0 million for general corporate purposes and made payments of $23.0 million on the revolving line of credit which resulted in a net decrease of $18.0 million.

Provisions of the 364-day revolving loan

The Company has a maximum borrowing availability under the 364-day revolving loan of $20.0 million. The 364-day revolving loans may be designated as Base Rate Loan or Adjusted LIBOR Rate Loans, at the Company’s request, and must be drawn in an aggregate minimum amount of $1.0 million and integral multiples of $250,000 in excess of that amount. The Company may convert, change, or modify rate designations from time to time.

The Company is subject to a commitment fee for the unused portion of the maximum borrowing availability under the 364-day revolving line of credit. The commitment fee, which is due quarterly in arrears, is equal to the Applicable Margin of the actual daily amount by which the Aggregate Revolving Commitments exceeds the Total Revolving Outstanding. The revolving line of credit termination date is the earlier of the Credit Facility termination date, June 7, 2021, or the date the outstanding balance is permanently reduced to zero, in accordance with the terms of the 364-Day Revolving Credit Facility.

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As of June 30, 2020, there were no outstanding balances for borrowings under the 364-day revolving line of credit with $20.0 million of availability.

Provisions of the term loan

The original principal amount of $60.0 million for the term loan commitment is paid off in quarterly installment payments (as stated in the Credit Agreement). At June 30, 2020, the outstanding term loan component of the Credit Facility totaled $35.8 million and was secured by specific assets of the Company.

The table below outlines the total remaining payment amounts annually for the term loan through maturity of the Credit Facility:


2020		2,250
2021		4,500
2022		5,250
2023		23,790
	$	35,790

During the six months ended June 30, 2020 the Company made the scheduled quarterly principal payments of $1.5 million. The current portion of debt is $4.5 million, and the non-current portion is $31.3 million. As of June 30, 2020, the term loan was designated as an Adjusted LIBOR Rate Loan with an interest rate of 2.69%.

Financial covenants

Restrictive financial covenants under the Credit Facility include:

●

A consolidated Fixed Charge Coverage Ratio to not be less than the following during each noted period:

Fiscal Quarter Ending December 31, 2019 and each Fiscal Quarter thereafter, to not be less than 1.25 to 1.00.

●

A consolidated Leverage Ratio to not exceed the following during each noted period:

Fiscal Quarter Ending March 31, 2020 and each Fiscal Quarter thereafter, to not exceed 3.00 to 1.00.

In addition, the Credit Facility contains events of default that are usual and customary for similar arrangements, including non-payment of principal, interest or fees; breaches of representations and warranties that are not timely cured; violation of covenants; bankruptcy and insolvency events; and events constituting a change of control.

The Company expects to meet its future internal liquidity and working capital needs and maintain or replace its equipment fleet through capital expenditure purchases and major repairs, from funds generated by its operating activities for at least the next 12 months. The Company believes that its cash position and available borrowings together with cash flow from its operations is adequate for general business requirements and to service its debt. The Company was in compliance with all financial covenants as of June 30, 2020.

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Derivative Financial Instruments

On September 16, 2015, the Company entered into a series of receive-variable, pay-fixed interest rate swaps to hedge the variability in the interest payments on 50% of the aggregate principal amount of the Regions Term Loan outstanding, beginning with a notional amount of $67.5 million. There was a total of five sequential interest rate swaps to achieve the hedged position and each year on August 31, with the exception of the final swap, the existing interest rate swap was scheduled to expire and be immediately replaced with a new interest rate swap until the expiration of the final swap on July 31, 2020. On December 6, 2018, the Company entered into a sixth receive-variable, pay-fixed interest rate swap to hedge the variability of interest payments. The sixth swap will begin with a notional amount of $27.0 million on July 31, 2020 and will hedge the variability in the interest payments on the aggregate scheduled principal amount of the Regions Term Loan outstanding. The sixth swap is scheduled to expire on July 31, 2023. At inception, these interest rate swaps were designated as cash flow hedges for hedge accounting, and as such, the effective portion of unrealized changes in market value are recorded in other comprehensive income (loss) and reclassified into earnings during the period in which the hedged forecasted transaction affects earnings. Gains and losses from hedge ineffectiveness are recognized in current earnings. The change in fair market value of the swaps for the comparative periods ended June 30, 2020 and June 30, 2019, as reflected in accumulated other comprehensive loss in the Condensed Consolidated Statements of Stockholders’ Equity, is approximately $0.9 million and $1.0 million. The fair market value of the swaps as of June 30, 2020 is reflected as a liability of $2.0 million on the Condensed Consolidated Balance Sheets. See Note 8 for more information regarding the fair value of the Company’s derivative instruments.

12.Other Long-Term Liabilities

Other long-term liabilities at June 30, 2020 and December 31, 2019 consisted of the following:


	June 30, 2020		December 31, 2019
Sale-leaseback arrangement	$	17,120	$	17,447
Deferred compensation		2,535		2,528
Accrual for insurance liabilities		362		461
Total other long-term liabilities	$	20,017	$	20,436

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Sale-Leaseback Arrangement

On September 27, 2019, the Company entered into a purchase and sale agreement (the “Purchase and Sale Agreement”). Pursuant to the terms of the Purchase and Sale Agreement, the Company sold its 17300 & 17140 Market Street location in Channelview, Texas (the “Property”) for a purchase price of $19.1 million. Concurrent with the sale of the Property, the Company entered into a fifteen year lease agreement (the “Lease Agreement”), whereby the Company will lease back the Property at an annual rental rate of approximately $1.5 million, subject to annual rent increases of 2.0%. Under the Lease Agreement, the Company has two consecutive options to extend the term of the Lease by ten years for each such option. This transaction was recorded as a failed sale-leaseback. The Company recorded a liability for the amounts received, will continue to depreciate the non-land portion of the asset, and has imputed an interest rate so that the net carrying amount of the financial liability and remaining assets will be zero at the end of the initial lease term. Concurrently with the sale, the Company paid $18.2 million towards the Term loan portion of the Company’s Credit Facility, consistent with terms of the Sixth Amendment.

13.Income Taxes

The Company’s effective tax rate is based on expected income, statutory rates and tax planning opportunities available to it. For interim financial reporting, the Company estimates its annual tax rate based on projected taxable income (loss) for the full year and records a quarterly tax provision in accordance with the anticipated annual rate.

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Income tax expense included in the Company’s accompanying Condensed Consolidated Statements of Operations was as follows (in thousands, except percentages):


	Three months ended						Six months ended
	June 30,						June 30,
		2020			2019			2020			2019
Income tax expense (benefit)	$	980		$	(140)		$	1,357		$	453
Effective tax rate		32.6	%		7.9	%		22.2	%		(5.0)	%

The effective rate for the three and six months ended June 30, 2020 differed from the Company’s statutory federal rate of 21% primarily due to movement in the valuation allowance to offset foreign tax credits and net operating loss carryforwards, foreign taxes, state income taxes and the non-deductibility of certain permanent items.

During the year ended December 31, 2019 the Company assessed the realizability of its deferred tax assets and determined that it was more likely than not that some portion or all the deferred tax assets would not be realized and therefore recorded a valuation allowance on the net deferred tax assets. The Company assesses the available positive and negative evidence to estimate if sufficient future taxable income will be generated to use the existing deferred tax assets. The Company considers the scheduled reversal of deferred tax liabilities, available carryback periods, and tax-planning strategies in making this assessment. For the period ended June 30, 2020 the Company evaluated all positive and negative evidence in determining the amount of deferred tax assets more likely than not to be realized. Based on the review of available evidence, Management believes that a valuation allowance on the net deferred tax assets at June 30, 2020 remains appropriate.

The Company does not expect that unrecognized tax benefits as of June 30, 2020 for certain federal income tax matters will significantly change due to any settlement and/or expiration of statutes of limitations over the next 12 months. The final outcome of these tax positions is not yet determinable. The Company’s uncertain tax benefits, if recognized, would affect the Company’s effective tax rate.

14.Earnings (Loss) Per Share

Basic earnings (loss) per share is based on the weighted average number of common shares outstanding during each period. Diluted earnings (loss) per share is based on the weighted average number of common shares outstanding as well as the effect of all dilutive common stock equivalents during each period net income is generated. For the three months ended June 30, 2020 and 2019, the Company had 1,117,301 and 1,651,916 securities, respectively, that were potentially dilutive in earnings per share calculations. For the six months ended June 30, 2020 and 2019, the Company had 1,287,763 and 1,699,936 securities, respectively, that were potentially dilutive in earnings per share calculations. Such dilution is dependent on the excess of the market price of our stock over the exercise price and other components of the treasury stock method. The exercise price for certain stock options awarded by the Company exceeded the average market price of the Company’s common stock for the three and six months ended June 30, 2020 and 2019. Such stock options are antidilutive and are not included in the computation of earnings (loss) per share for those periods.

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The following table reconciles the denominators used in the computations of both basic and diluted earnings (loss) per share:


	Three months ended June 30,		Six months ended June 30,
	2020	2019	2020	2019
Basic:
Weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Diluted:
Total basic weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Effect of potentially dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	30,031,188	29,097,094	29,842,298	29,086,811

15.Stock-Based Compensation

The Compensation Committee of the Company’s Board of Directors is responsible for the administration of the Company’s stock incentive plans, which include the balance of shares remaining under the 2011 Long Term Incentive Plan (the "2011 LTIP") and 2017 Long Term Incentive Plan (the "2017 LTIP"), which was approved by shareholders in May 2017 and authorized the maximum aggregate number of shares to be issued of 2,400,000. In general, the Company’s 2017 LTIP provides for grants of restricted stock and stock options to be issued with a per-share price equal to the fair market value of a share of common stock on the date of grant. Option terms are specified at each grant date but generally are 10 years from the date of issuance. Options generally vest over a three to five year period.

The Company applies a 3.2% and a 5.5% forfeiture rate, which is compounded over the vesting terms of the individual award, to its restricted stock and option grants, respectively, based on historical analysis.

In the three months ended June 30, 2020 and 2019, compensation expense related to stock-based awards outstanding was $1.1 million for both periods. In the six months ended June 30, 2020 and 2019, compensation related to stock based awards outstanding was $1.6 million and $1.7 million, respectively. In the three and six months ended June 30, 2020, expense related to the purchase of vested stock-based awards for certain officers and directors of the Company was less than $0.1 million.

In February 2020, the Company granted an executive of the Company 15,121 shares of restricted common stock, which vested immediately on the date of grant. The fair value of all shares awarded on the date of grant was $4.96 per share.

In March 2020, certain officers and executives of the Company were awarded 170,235 shares with a vesting period of three years and a fair value of $3.73 per share.

In May 2020, independent directors as well as certain officers and executives of the Company were awarded 638,938 shares of restricted common stock. The total number included 238,938 shares, which were awarded to the independent directors and vested immediately on the date of the grant, as well as 300,000 shares of performance-based stock awarded to certain executives. The performance-based stock will potentially vest 50% if the target is met, with 25% each vesting on the second and third anniversary of the grant, with 100% of the shares to be earned based on the achievement of an objective, tiered return on invested capital, measured over a one-year performance period. The Company evaluates the probability of achieving this each reporting period. The fair value of all shares awarded on the date of the grant was $2.26 per share.

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In the three and six months ended June 30, 2020, there were no options exercised. In the three months ended June 30, 2019, there were no options exercised. In the six months ended June 30, 2019, 7,021 options were exercised, generating proceeds to the Company of less than $0.1 million.

At June 30, 2020, total unrecognized compensation expense related to unvested stock and options was approximately $2.8 million, which is expected to be recognized over a period of approximately two years.

16.Commitments and Contingencies

The Company and one former and two current officers were named defendants in a class action lawsuit filed on April 11, 2019 in the United States District Court for the Southern District of Texas, Houston Division, seeking unstated compensatory damages under the federal securities laws allegedly arising from materially false and misleading statements during the period of March 13, 2018 to March 18, 2019. The complaint asserted, among other things, that the current and former officers caused the Company to overstate goodwill in certain periods; overstate accounts receivable; that the company lacked effective internal controls over financial reporting related to goodwill impairment testing and accounts receivable; and that as a result certain adjustments to goodwill and accounts receivable materially impacted the company’s financial statements, which in turn caused the company’s stock price to be artificially inflated during the class period. The District Court granted the Company’s Motion to Dismiss the Complaint on June 29, 2020 and the ruling became final on July 20, 2020 after no appeal was filed.

In addition, from time to time, the Company is a party to various lawsuits, claims and other legal proceedings that arise in the ordinary course of business. These actions typically seek, among other things, compensation for alleged personal injury, breach of contract, property damage, civil penalties or other losses, or injunctive or declaratory relief and on rare occasions punitive damages. With respect to such lawsuits, the Company accrues reserves when it is probable a liability has been incurred and the amount of loss can be reasonably estimated. The Company does not believe any of these or any other proceedings, individually or in the aggregate, would be expected to have a material adverse effect on results of operations, cash flows, or financial condition

A legal matter was settled in the Company’s favor for $5.5 million during the first quarter of 2018. Settlement amounts were recorded in Other gain from continuing operations in the Condensed Consolidated Statement of Operations, Prepaid expenses and other (current portion of the notes receivable) and Other non-current assets (non-current portion of the notes receivable) in the Condensed Consolidated Balance Sheets. As of June 30, 2020, the current portion of the notes receivable was $0.8 million and the non-current portion was $2.1 million, net of $0.3 million of unamortized discount. Legal fees related to this matter were expensed as incurred during the respective reporting period.

17.Segment Information

The Company currently operates in two reportable segments: marine and concrete. The Company’s financial reporting systems present various data for management to run the business, including profit and loss statements

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prepared according to the segments presented. Management uses operating income to evaluate performance between the two segments. Segment information for the periods presented is provided as follows:


	Three months ended				Six months ended
	June 30,				June 30,
		2020		2019		2020		2019
Marine
Contract revenues	$	91,719	$	89,023	$	177,668	$	150,510
Operating income (loss)	$	596	$	9	$	3,451	$	(6,447)
Depreciation and amortization expense	$	(4,744)	$	(5,069)	$	(9,520)	$	(10,015)

Total assets	$	233,326	$	236,917	$	233,326	$	236,917
Property, plant and equipment, net	$	111,416	$	117,262	$	111,416	$	117,262

Concrete
Contract revenues	$	91,994	$	76,962	$	172,665	$	158,580
Operating (loss) income	$	3,488	$	(432)	$	4,998	$	(153)
Depreciation and amortization expense	$	(2,260)	$	(2,153)	$	(4,376)	$	(4,247)

Total assets	$	138,095	$	125,872	$	138,095	$	125,872
Property, plant and equipment, net	$	15,555	$	17,783	$	15,555	$	17,783

There were $0.4 million and $2.7 million in intersegment revenues between the Company’s two reportable segments for the three and six months ended June 30, 2020, respectively. There were $0.2 million and $0.1 million in intersegment revenues between the Company’s two reportable segments for the three and six months ended June 30, 2019, respectively. The marine segment had foreign revenues of $3.9 million and $2.4 million for the three months ended June 30, 2020 and 2019, respectively, and $7.9 million and $2.9 million for the six months ended June 30, 2020 and 2019, respectively. These revenues are derived from projects in the Caribbean Basin and Mexico and are paid primarily in U.S. dollars. There was no foreign revenue for the concrete segment.

18.Leases

The Company has operating and finance leases for office space, equipment and vehicles.

Management determines if a contract is or contains a lease at inception of the contract or modification of the contract. A contract is or contains a lease if the contract conveys the right to control the use of an identified asset for a period in exchange for consideration. Control over the use of the identified asset means the lessee has both (a) the right to obtain substantially all of the economic benefits from the use of the asset and (b) the right to direct the use of the asset.

Finance and operating lease ROU assets and liabilities are recognized based on the present value of future minimum lease payments over the expected lease term at commencement date. As the implicit rate is not determinable in most of the Company’s leases, management uses the Company’s incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. The expected lease term includes options to extend or terminate the lease when it is reasonably certain the Company will exercise such option. Lease expense for minimum lease payments is recognized on a straight-line basis over the expected lease term.

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The Company’s lease arrangements have lease and non-lease components. Leases with an expected term of 12 months or less are not accounted for on the balance sheet and the related lease expense is recognized on a straight-line basis over the expected lease term.

The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Leases recorded on the balance sheet consists of the following:


	June 30,		December 31,
Leases	2020		2019
Assets
Operating lease right-of-use assets, net (1)	$	16,762	$	17,997
Financing lease right-of-use assets, net (2)		13,783		7,896
Total assets	$	30,545	$	25,893
Liabilities
Current
Operating	$	5,095	$	5,043
Financing		4,919		2,788
Total current		10,014		7,831
Noncurrent
Operating		12,334		13,596
Financing		8,288		3,760
Total noncurrent		20,622		17,356
Total liabilities	$	30,636	$	25,187

(1)	Operating lease right-of-use assets are recorded net of accumulated amortization of $7.4 million as of June 30, 2020.

(2)	Financing lease right-of-use assets are recorded net of accumulated amortization of $6.7 million as of June 30, 2020.

Other information related to lease term and discount rate is as follows:


	June 30,		December 31,
	2020		2019
Weighted Average Remaining Lease Term (in years)
Operating leases	4.98		5.30
Financing leases	4.65		1.18
Weighted Average Discount Rate
Operating leases (1)	4.79	%	4.80	%
Financing leases	4.41	%	5.10	%

(1)	Upon adoption of the new lease standard, discount rates used for existing operating leases were established on January 1, 2019.

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The components of lease expense are as follows:


	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease costs:
Operating lease cost	$	1,613	$	1,759	$	3,227	$	3,460
Short-term lease cost (1)		920		87		2,081		155
Financing lease costs:
Interest on lease liabilities		169		97		275		200
Amortization of right-of-use assets		885		585		1,585		1,154
Total lease cost	$	3,587	$	2,528	$	7,168	$	4,969

(1)	Includes expenses related to leases with a lease term of more than one month but less than one year.

Supplemental cash flow information related to leases is as follows:


	Six Months Ended June 30,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	3,179	$	3,417
Operating cash flows for finance leases	$	275	$	200
Financing cash flows for finance leases	$	1,858	$	1,412
Non-cash activity:
ROU assets obtained in exchange for new operating lease liabilities	$	2,688	$	24,437
ROU assets obtained in exchange for new financing lease liabilities	$	9,425	$	205

Maturities of lease liabilities are summarized as follows:


	Operating Leases		Finance Leases
Year ending December 31,
2020 (excluding the six months ended June 30, 2020)	$	3,081	$	2,145
2021		4,980		5,057
2022		3,288		1,181
2023		2,384		1,650
2024		1,818		853
Thereafter		4,215		4,084
Total future minimum lease payments		19,766		14,970
Less - amount representing interest		2,337		1,763
Present value of future minimum lease payments		17,429		13,207
Less - current lease obligations		5,095		4,919
Long-term lease obligations	$	12,334	$	8,288

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ITEM 2.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

CAUTIONARY STATEMENT CONCERNING FORWARD-LOOKING STATEMENTS

Unless the context otherwise indicates, all references in this quarterly report to “Orion,” “the Company,” “we,” “our,” or “us” are to Orion Group Holdings, Inc. and its subsidiaries taken as a whole.

Certain information in this Quarterly Report on Form 10-Q, including but not limited to Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”), may constitute forward-looking statements as such term is defined within the meaning of the “safe harbor” provisions of Section 27A of the Securities Exchange Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.

All statements other than statements of historical facts, including those that express a belief, expectation, or intention are forward-looking statements. The forward-looking statements may include projections and estimates concerning the timing and success of specific projects and our future production, revenues, income and capital spending. Our forward-looking statements are generally accompanied by words such as “estimate,” “project,” “predict,” “believe,” “expect,” “anticipate,” “potential,” “plan,” “goal” or other words that convey the uncertainty of future events or outcomes.

We have based these forward-looking statements on our current expectations and assumptions about future events. While our management considers these expectations and assumptions to be reasonable, they are inherently subject to significant business, economic, competitive, regulatory and other risks, contingencies and uncertainties, most of which are difficult to predict and many of which are beyond our control, including unforeseen productivity delays and other difficulties encountered in project execution, levels of government funding or other governmental budgetary constraints, and contract cancellation at the discretion of the customer. These and other important factors, including those described under “Risk Factors” in Item 1A of the Company’s Annual Report on Form 10-K for the year ended December 31, 2019 (“2019 Form 10-K”) may cause our actual results, performance or achievements to differ materially from any future results, performance or achievements expressed or implied by these forward-looking statements. The forward-looking statements in this quarterly report on Form 10-Q speak only as of the date of this report; we disclaim any obligation to update these statements unless required by securities law, and we caution you not to rely on them unduly.

MD&A provides a narrative analysis explaining the reasons for material changes in the Company’s (i) financial condition since the most recent fiscal year-end, and (ii) results of operations during the current fiscal year-to-date period and current fiscal quarter as compared to the corresponding periods of the preceding fiscal year. In order to better understand such changes, this MD&A should be read in conjunction with the Company’s fiscal 2019 audited consolidated financial statements and notes thereto included in our 2019 Form 10-K, Item 7 Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our 2019 Form 10-K and with our unaudited condensed consolidated financial statements and related notes appearing elsewhere in this quarterly report.

Overview

Orion Group Holdings, Inc., its subsidiaries and affiliates (hereafter collectively referred to as the “Company”), provides a broad range of specialty construction services in the infrastructure, industrial and building sectors of the continental United States, Alaska, and the Caribbean Basin. The Company’s marine segment services the infrastructure sector through marine transportation facility construction, marine pipeline construction, marine

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environmental structures, dredging of waterways, channels and ports, environmental dredging, design, and specialty services. Its concrete segment services the building sector by providing turnkey concrete construction services including pour and finish, dirt work, layout, forming, rebar, and mesh across the light commercial structural and other associated business areas. The Company is headquartered in Houston, Texas with offices throughout its operating areas.

Our contracts are obtained primarily through competitive bidding in response to “requests for proposals” by federal, state and local agencies and through negotiation and competitive bidding with private parties and general contractors. Our bidding activity and strategies are affected by such factors as our backlog, current utilization of equipment and other resources, job location, our ability to obtain necessary surety bonds and competitive considerations. The timing and location of awarded contracts may result in unpredictable fluctuations in the results of our operations.

Most of our revenue is derived from fixed-price contracts. We generally record revenue on construction contracts over time, measured by the percentage of actual contract costs incurred to date to total estimated costs for each contract. There are a number of factors that can create variability in contract performance and therefore impact the results of our operations. The most significant of these include the following:

●

completeness and accuracy of the original bid;

●

increases in commodity prices such as concrete, steel and fuel;

●

customer delays, work stoppages, and other costs due to weather and environmental restrictions;

●

availability and skill level of workers; and

●

a change in availability and proximity of equipment and materials.

All of these factors can have a negative impact on our contract performance, which can adversely affect the timing of revenue recognition and ultimate contract profitability. We plan our operations and bidding activity with these factors in mind and they generally have not had a material adverse impact on the results of our operations in the past.

Second quarter 2020 Recap and 2020 Outlook

In the quarter ended June 30, 2020, we recorded revenues of $183.7 million, of which $91.7 million was attributable to our marine segment and the remaining $92.0 million to our concrete segment. In addition, we ended the quarter with a consolidated backlog of $528.4 million. Our revenues in the quarter increased by 10.7% as compared with the comparable prior year period and we recorded net income of $2.0 million, as compared with a net loss of $1.6 million in the comparable prior year period.

Looking toward the balance of 2020, the Company continues to focus on developing opportunities across the infrastructure, industrial, and building sectors through organic growth and greenfield expansion.

The spread of COVID-19 has impacted the global economy, leaving supply chains disrupted. As the world uses tactics like “social distancing” and “stay at home orders” to slow and stop the spread of COVID-19, demand destruction has led to increased unemployment and to the weakening of consumer confidence. Although to date the Company hasn’t experienced materially negative impacts from COVID-19, such as widespread project stoppage/cancelations or a slowdown/stoppage of accounts receivables collections, any delays in the timing of future awards could create gaps in the Company’s project delivery schedule across quarterly periods.

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Federal and State governments have increased spending as part of efforts to mitigate the impact of COVID-19 on the economy. The amount and timing of such spending will be directly impacted by the duration of required efforts to contain COVID-19 and the severity of the negative impacts created by the virus and its effect on the economy. Although little progress has been made to date and concerns have recently arisen that the impact of the COVID-19 pandemic may further delay or reduce its scope, the Company will continue to track and monitor any developments on a federal infrastructure bill which could potentially create bid opportunities for the Company.

Marine Segment

Demand for our marine construction services continues, given our differentiated capabilities and service offering within the space. We continue to see bid opportunities to help maintain and expand the infrastructure that facilitates the movement of goods and people on or over waterways. However, we are closely monitoring the short and long-term cruise line capital expenditures as their current demand has been negatively impacted by COVID-19. Further, while we currently see bid opportunities from our private sector energy-related customers as they expand their marine facilities related to the storage, transportation and refining of domestically produced energy, we recognize that the timing of project awards may be impacted as a result of volatility of oil prices due to COIVD-19 related uncertainties. Over the long-term, we expect to see bid opportunities in this sector from petrochemical-related businesses, energy exporters, and liquefied natural gas facilities. Opportunities from local port authorities will also remain over the long-term, many of which are related to the widened Panama Canal. Additionally, bid opportunities related to coastal restoration funded through the Resource and Ecosystems Sustainability, Tourist Opportunities and Revived Economies of the Gulf Coast States Act (the “RESTORE Act”) may arise throughout 2020 and into 2021. We believe our current equipment fleet will allow us to better meet market demand for projects from both our public and private customers.

In the long-term, we see positive trends in demands for our services in our end markets, including:

●

Continuing need to repair and improve degrading U. S. marine infrastructure;

●

Long-term demand from downstream energy-related companies will be driven by larger capital projects, as well as maintenance call-out work;

●

Expected increases in cargo volume and future demands from larger ships transiting the Panama Canal will require ports along the Gulf Coast and Atlantic Seaboard to expand port infrastructure as well as perform additional dredging services;

●

Possible work opportunities generated by the Water Resources Reform and Development Act (the “WRRDA Act”) authorizing expenditures for the conservation and development of the nation’s waterways as well as addressing funding deficiencies within the Harbor Maintenance Trust Fund;

●

Renewed focus on coastal rehabilitation along the Gulf Coast, particularly through the use of RESTORE Act funds based on fines collected related to the 2010 Gulf of Mexico oil spill;

●

Funding for highways and transportation under the FAST Act, which provides authority through 2020;

●

Nearly $7 billion of federal funding provided by the USACE in connection with disaster recovery in Texas; and,

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Potential opportunities related to the impending federal infrastructure bill.

Concrete Segment

Demand for our concrete segment’s services continues, although timing of certain new project releases could be delayed as a result of COVID-19 related macroeconomic impacts. We currently see long-term demand for our concrete construction services in the Texas building sector as Texas’ four major metropolitan areas, and expanding suburbs, continuously retain their positions as leading destinations for population and business growth. Population growth throughout our markets continues to drive new distribution centers, education facilities, office expansion, retail and grocery establishments, new multi-family housing units, and structural towers for business, residential or mixed-use purposes. The diversified Texas economy provides us with multiple sources of bid opportunities. Additional demand for concrete services in our markets could be provided by work as part of a federal infrastructure bill.

Consolidated Results of Operations

Backlog Information

Our contract backlog represents our estimate of the revenues we expect to realize under the portion of contracts remaining to be performed. Given the typical duration of our contracts, which is generally less than a year, our backlog at any point in time usually represents only a portion of the revenue that we expect to realize during a twelve-month period. We have not been adversely affected by contract cancellations or modifications in the past, although we may be in the future, especially in economically uncertain periods. Consequently, backlog is not necessarily indicative of future results. In addition to our backlog under contract, we also have a substantial number of projects in negotiation or pending award at any time.

Backlog as of the periods ended below are as follows (in millions):


	June 30, 2020		March 31, 2020		December 31, 2019		September 30, 2019		June 30, 2019
Marine segment	$	312.2	$	344.6	$	326.9	$	394.3	$	461.2
Concrete segment		216.2		247.3		231.6		226.2		184.0
Consolidated	$	528.4	$	591.9	$	558.5	$	620.5	$	645.2

Previously reported backlog amounts have been adjusted in the accompanying table to correct for a clerical error in the underlying calculation file, as to which steps have been taken to prevent a recurrence. Accordingly, reported backlog has been reduced by $17.6 million, $13.8 million, $10.0 million, and $15.8 million for the periods ended March 31, 2020, December 31, 2019, September 30, 2019 and June 30, 2019, respectively.

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Three months ended June 30, 2020, compared with three months ended June 30, 2019


	Three months ended June 30,
	2020				2019
	Amount		Percent		Amount		Percent

	(dollar amounts in thousands)
Contract revenues	$	183,713	100.0	%	$	165,985	100.0	%
Cost of contract revenues		162,969	88.7	%		151,008	91.0	%
Gross profit		20,744	11.3	%		14,977	9.0	%
Selling, general and administrative expenses		16,512	9.0	%		15,114	9.1	%
Amortization of intangible assets		517	0.3	%		658	0.4	%
Gain on sale of assets, net		(369)	(0.2)	%		(372)	(0.2)	%
Operating income (loss)		4,084	2.2	%		(423)	(0.3)	%
Other (expense) income:
Other income		39	—	%		534	0.3	%
Interest income		54	—	%		94	0.1	%
Interest expense		(1,169)	(0.6)	%		(1,978)	(1.2)	%
Other expense, net		(1,076)	(0.6)	%		(1,350)	(0.8)	%
Loss before income tax expense (benefit)		3,008	1.6	%		(1,773)	(1.1)	%
Income tax expense (benefit)		980	0.5	%		(140)	(0.1)	%
Net (loss) income	$	2,028	1.1	%	$	(1,633)	(1.0)	%

Contract Revenues. Contract revenues for the three months ended June 30, 2020 of $183.7 million increased approximately 10.7% as compared to $166.0 million in the prior year period. The increase was primarily driven by an increase in production volumes in the concrete segment and a moderate year over year increase in the marine segment.

Gross Profit. Gross profit was $20.7 million for the three months ended June 30, 2020, compared to $15.0 million in the prior year period, an increase of $5.7 million or 38.5%. Gross profit in the second quarter was 11.3% of total contract revenues as compared to 9.0% in the prior year period. The increase in gross profit dollars and percentage were primarily driven by the increased revenue and improved recovery of indirect project cost such as equipment and labor utilization.

Selling, General and Administrative Expense. Selling, general and administrative ("SG&A") expenses were $16.5 million for the three months ended June 30, 2020 compared to $15.1 million in the prior year period, an increase of $1.4 million, or 9.2%. As a percentage of total contract revenues, SG&A expenses decreased from 9.1% to 9.0%. The increase in SG&A dollars was primarily attributable to the full ratable accrual of the annual incentive compensation plan in the 2020 period compared to zero accrual during the comparable 2019 period.

Other Income, net of Expense. Other expense primarily reflects interest on our borrowings, partially offset by interest income and non-operating gains or losses.

See Note 11 for additional discussion of the amended syndicated credit agreement, also known as the Seventh Amendment, executed in June 2020.

Income Tax Expense (Benefit). We recorded tax expense of $1.0 million in the three months ended June 30, 2020, compared to tax benefit of $0.1 million in the prior year period. Our effective tax rate for the three months ended June 30, 2020 was 32.6%, which differs from the federal statutory rate of 21% primarily due to movement

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in the valuation allowance to offset foreign tax credits and net operating loss carryforwards, foreign taxes, state income taxes and the non-deductibility of certain permanent items.

Six months ended June 30, 2020, compared with six months ended June 30, 2019


	Six months ended June 30,
	2020				2019
	Amount		Percent		Amount		Percent

	(dollar amounts in thousands)
Contract revenues	$	350,333	100.0	%	$	309,090	100.0	%
Cost of contract revenues		309,831	88.4	%		285,031	92.2	%
Gross profit		40,502	11.6	%		24,059	7.8	%
Selling, general and administrative expenses		32,381	9.3	%		30,087	9.7	%
Amortization of intangible assets		1,033	0.3	%		1,318	0.4	%
Gain on sale of assets, net		(1,361)	(0.4)	%		(746)	(0.2)	%
Operating (loss) income from operations		8,449	2.4	%		(6,600)	(2.1)	%
Other (expense) income:
Other income		136	—	%		557	0.2	%
Interest income		94	—	%		242	0.1	%
Interest expense		(2,571)	(0.7)	%		(3,303)	(1.1)	%
Other expense, net		(2,341)	(0.7)	%		(2,504)	(0.8)	%
(Loss) income before income taxes		6,108	1.7	%		(9,104)	(2.9)	%
Income tax expense		1,357	0.3	%		453	0.2	%
Net loss	$	4,751	1.4	%	$	(9,557)	(3.1)	%

Contract Revenues. Contract revenues for the six months ended June 30, 2020 of $350.3 million increased approximately 13.3% as compared to $309.1 million in the prior year period. The increase was primarily attributable to the higher volume of work in both the marine and concrete segments. Additionally, the execution on a few large projects in both segments boosted year over year results.

Gross Profit. Gross profit was $40.5 million for the six months ended June 30, 2020, compared to $24.1 million in the prior year period, an increase of $16.4 million or 68.3%. Gross profit in the six months ended June 30, 2020 was 11.6% of total contract revenues as compared to 7.8% in the prior year period. The increase in gross profit dollars and percentage were primarily driven by revenue and margin expansion as the result of improved fixed and labor related cost recovery.

Selling, General and Administrative Expense. Selling, general and administrative ("SG&A") expenses were $32.4 million for the six months ended June 30, 2020 compared to $30.1 million in the prior year period, an increase of $2.3 million, or 7.6%. As a percentage of total contract revenues, SG&A expenses decreased from 9.7% to 9.3%. The increase in SG&A dollars was primarily attributable to the full ratable accrual of the incentive compensation plan in the 2020 period compared to zero accrual during the comparable 2019 period.

Other Income, net of Expense. Other expense primarily reflects interest on our borrowings, partially offset by interest income and non-operating gains or losses.

See Note 11 for additional discussion of the amended syndicated credit agreement, also known as the Seventh Amendment, executed in June 2020.

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Income Tax Expense (Benefit). We recorded tax expense of $1.4 million in the six months ended June 30, 2020, compared to tax expense of $0.5 million in the prior year period. Our effective tax rate for the six months ended June 30, 2020 was 22.2%, which differs from the federal statutory rate of 21% primarily due to movement in the valuation allowance to offset foreign tax credits and net operating loss carryforwards, foreign taxes, state income taxes and the non-deductibility of certain permanent items.

Segment Results

The following table sets forth, for the periods indicated, statements of operations data by segment, segment revenues as a percentage of consolidated revenues and segment operating (loss) income as a percentage of segment revenues:

Three months ended June 30, 2020 compared with three months ended June 30, 2019


	Three months ended June 30,
	2020				2019
	Amount		Percent		Amount		Percent

	(dollar amounts in thousands)
Contract revenues
Marine segment
Public sector	$	59,820	65.2	%	$	60,557	68.0	%
Private sector		31,899	34.8	%		28,466	32.0	%
Marine segment total	$	91,719	100.0	%	$	89,023	100.0	%
Concrete segment
Public sector	$	12,022	13.1	%	$	13,629	17.7	%
Private sector		79,972	86.9	%		63,333	82.3	%
Concrete segment total	$	91,994	100.0	%	$	76,962	100.0	%
Total	$	183,713			$	165,985

Operating income (loss)
Marine segment	$	596	0.6	%	$	9	0.0	%
Concrete segment		3,488	3.8	%		(432)	(0.6)	%
Total	$	4,084			$	(423)

Marine Segment

Revenues for our marine segment for the three months ended June 30, 2020 were $91.7 million compared to $89.0 million for the three months ended June 30, 2019, an increase of $2.7 million, or 3.0%. This increase is primarily attributable to execution on the larger volume of work in our backlog and significant project material purchases in the period.

Operating income for our marine segment for the three months ended June 30, 2020 was $0.6 million, compared to an operating income of less than $0.1 million for the three months ended June 30, 2019, an increase of $0.6 million. This increase in operating income was primarily due to execution on the larger volume of work in our backlog and improved recovery of equipment and labor related project costs.

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Concrete Segment

Revenues for our concrete segment for the three months ended June 30, 2020 were $92.0 million compared to $77.0 million for the three months ended June 30, 2019, an increase of $15.0 million, or 19.5%. This increase in revenue was primarily due to higher volume of projects and an increase in the number of large structural projects in the current year period.

Operating income for our concrete segment for the three months ended June 30, 2020 was $3.5 million, compared to an operating loss of $0.4 million for the three months ended June 30, 2019, an increase of $3.9 million. This increase in operating income was primarily due to the higher revenue and improved recovery of equipment and labor related project costs.

Six months ended June 30, 2020 compared with six months ended June 30, 2019


	Six months ended June 30,
	2020				2019
	Amount		Percent		Amount		Percent

	(dollar amounts in thousands)
Contract revenues
Marine segment
Public sector	$	113,331	63.8	%	$	106,566	70.8	%
Private sector		64,337	36.2	%		43,944	29.2	%
Marine segment total	$	177,668	100.0	%	$	150,510	100.0	%
Concrete segment
Public sector	$	28,074	16.3	%	$	26,382	16.6	%
Private sector		144,591	83.7	%		132,198	83.4	%
Concrete segment total	$	172,665	100.0	%	$	158,580	100.0	%
Total	$	350,333			$	309,090

Operating (loss) income
Marine segment	$	3,451	1.9	%	$	(6,447)	(4.3)	%
Concrete segment		4,998	2.9	%		(153)	(0.1)	%
Total	$	8,449			$	(6,600)

Marine Segment

Revenues for our marine segment for the six months ended June 30, 2020 were $177.7 million compared to $150.5 million for the six months ended June 30, 2019, an increase of $27.2 million, or 18.0%. This increase is primarily attributable to execution on the larger volume of work in our backlog, the mix of additional dredging work, and significant project material purchases in the current year period.

Operating income for our marine segment for the six months ended June 30, 2020 was $3.5 million, compared to an operating loss of $6.4 million for the six months ended June 30, 2019, an increase of $9.9 million. This increase in operating income was primarily due to improved project execution and cost recovery as well as the completion of several projects with lower margin in the prior year period.

Concrete Segment

Revenues for our concrete segment for the six months ended June 30, 2020 were $172.7 million compared to $158.6 million for the six months ended June 30, 2019, an increase of $14.1 million, or 8.9%. This increase in

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revenue was primarily due to an overall increase in cubic yard production on our projects and higher volume of work.

Operating income for our concrete segment for the six months ended June 30, 2020 was $5.0 million, compared to an operating loss of $0.2 million for the six months ended June 30, 2019, an increase of $5.2 million. This increase in operating income was primarily due to higher revenue, the improvement in man-hours per cubic yard production, and increased recovery of project related costs such as labor and equipment.

Liquidity and Capital Resources

Our primary liquidity needs are to finance our working capital, fund capital expenditures, and pursue strategic acquisitions. Historically, our source of liquidity has been cash provided by our operating activities and borrowings under our Credit Facility (as defined below).

Changes in working capital are normal within our business given the varying mix in size, scope and timing of delivery of our projects. At June 30, 2020, our working capital was $54.0 million, as compared with $62.2 million at December 31, 2019. As of June 30, 2020, we had unrestricted cash on hand of $10.3 million. Our borrowing capacity at June 30, 2020 was approximately $49.9 million.

We expect to meet our future internal liquidity and working capital needs and maintain or replace our equipment fleet through capital expenditure purchases, leases and major repairs, from funds generated by our operating activities for at least the next 12 months. We believe our cash position is adequate for our general business requirements discussed above and to service our debt.

The following table provides information regarding our cash flows and our capital expenditures for the three and six months ended June 30, 2020 and 2019:


	Three months ended				Six months ended
	June 30,				June 30,
	2020		2019		2020		2019
Net income (loss)	$	2,028	$	(1,633)	$	4,751	$	(9,557)
Adjustments to remove non-cash and non-operating items		9,246		9,916		17,828		18,799
Cash flow from net income after adjusting for non-cash and non-operating items		11,274		8,283		22,579		9,242
Change in operating assets and liabilities (working capital)		6,347		(7,437)		10,495		(10,324)
Cash flows provided by (used in) operating activities	$	17,621	$	846	$	33,074	$	(1,082)
Cash flows used in investing activities	$	(1,719)	$	(1,378)	$	(2,044)	$	(5,141)
Cash flows (used in) provided by financing activities	$	(19,081)	$	666	$	(21,773)	$	298

Capital expenditures (included in investing activities above)	$	(2,283)	$	(4,256)	$	(5,036)	$	(8,118)

Operating Activities. During the three months ended June 30, 2020, we generated approximately $17.6 million in cash from our operating activities. The net cash inflow is comprised of $11.3 million of cash inflows from net income, after adjusting for non-cash items and $6.3 million of cash inflows related to changes in net working capital. The changes in net working capital, which are reflected as changes in operating assets and liabilities in our Condensed Consolidated Statements of Cash Flows, were primarily driven by a net inflow of $9.4 million related to an increase in our net position of accounts receivable and accounts payable and $1.5 million of inflows

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related to other working capital changes, partially offset by a $4.6 million outflow pursuant to the relative timing and significance of project progression and billings during the period.

During the six months ended June 30, 2020, we generated approximately $33.1 million in cash from our operating activities. The net cash inflow is comprised of $22.6 million of cash inflows from net income, after adjusting for non-cash items and $10.5 million of cash inflows related to changes in net working capital. The changes in net working capital, which are reflected as changes in operating assets and liabilities in our Condensed Consolidated Statements of Cash Flows, were primarily driven by a net inflow of $10.1 million pursuant to the relative timing and significance of project progression and billings during the period and $0.4 million related to other net working capital changes.

Investing Activities. Capital asset additions and betterments to our fleet were $2.3 million in the three months ended June 30, 2020, as compared with $4.3 million in the three months ended June 30, 2019.

Capital asset additions and betterments to our fleet were $5.0 million in the six months ended June 30, 2020, as compared with $8.1 million in the six months ended June 30, 2019.

The changes are primarily a result of the timing of purchase of capital assets.

Financing Activities.

During the three months ended June 30, 2020, we repaid $17.0 million on our revolving line of credit, as well as made the regularly scheduled debt payments on the term loan of $0.8 million.

During the six months ended June 30, 2020, we drew down $5.0 million from our revolving line of credit. Additionally, we repaid $23.0 million on our revolving line of credit, as well as made the regularly scheduled debt payment on the term loan of $1.5 million.

Sources of Capital

The Company entered into an amended syndicated credit agreement (the “Credit Agreement” also known as the “Fourth Amendment”) on July 31, 2018, with Regions Bank, as administrative agent and collateral agent, and the following co-syndication agents: Bank of America, N.A., BOKF, NA dba Bank of Texas, KeyBank National Association, NBH Bank, IBERIABANK, Trustmark National Bank, First Tennessee Bank NA, and Branch Baking and Trust Company. The primary purpose of the Credit Agreement was to provide the Company with greater flexibility as it provides for the calculation of Adjusted EBITDA that adds back various project specific costs. Additionally, the Company executed the Fifth Amendment during March 2019, which was made effective as of December 31, 2018, executed the Sixth Amendment during May 2019 and executed the Seventh Amendment during June 2020.

The Credit Agreement, which may be amended from time to time, provides for borrowings under a revolving line of credit and a term loan (together, the “Credit Facility”). The Credit Facility is guaranteed by the subsidiaries of the Company, secured by the assets of the Company, including stock held in its subsidiaries, and may be used to finance general corporate and working capital purposes, to finance capital expenditures, to refinance existing indebtedness, to finance permitted acquisitions and associated fees, and to pay for all related expenses to the Credit Facility. Interest is computed based on the designation of the loan, with the option of a Base Rate Loan (the base rate plus the Applicable Margin), or an Adjusted LIBOR Rate Loan (the adjusted LIBOR rate plus the Applicable Margin). Interest is due on the last day of each quarter end for Base Rate Loans and at the end of the LIBOR rate period for Adjusted LIBOR Rate Loans. Principal balances drawn under the

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Credit Facility may be prepaid at any time, in whole or in part, without premium or penalty. Amounts repaid under the revolving line of credit may be re-borrowed. The Credit Facility matures on July 31, 2023.

See Note 11 in the Notes to the Financial Statements (of this Form 10-Q) for further discussion on the Company’s Debt.

Financial covenants

Restrictive financial covenants under the Credit Facility include:

●

A consolidated Fixed Charge Coverage Ratio to not be less than the following during each noted period:

-Fiscal Quarter Ending December 31, 2019 and each Fiscal Quarter thereafter, to not be less than 1.25 to 1.00.

●

A consolidated Leverage Ratio to not exceed the following during each noted period:

-Fiscal Quarter Ending March 31, 2020 and each Fiscal Quarter thereafter, to not exceed 3.00 to 1.00.

The Company expects to meet its future internal liquidity and working capital needs and maintain or replace its equipment fleet through capital expenditure purchases, leases and major repairs, from funds generated by its operating activities for at least the next 12 months. The Company believes that its cash position and available borrowings together with cash flow from its operations is adequate for general business requirements and to service its debt. The Company was in compliance with all financial covenants as of June 30, 2020.

Derivative Financial Instruments

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into a sixth receive-variable, pay-fixed interest rate swap to hedge the variability of interest payments. The sixth swap will begin with a notional amount of $27.0 million on July 31, 2020 and will hedge the variability in the interest payments on the aggregate scheduled principal amount of the Regions Term Loan outstanding. The sixth swap is scheduled to expire on July 31, 2023. At inception, these interest rate swaps were designated as cash flow hedges for hedge accounting, and as such, the effective portion of unrealized changes in market value are recorded in other comprehensive income (loss) and reclassified into earnings during the period in which the hedged forecasted transaction affects earnings. Gains and losses from hedge ineffectiveness are recognized in current earnings. The change in fair market value of the swaps for the comparative periods ended June 30, 2020 and March 31, 2019, as reflected in accumulated other comprehensive loss in the Condensed Consolidated Statements of Stockholders’ Equity, is approximately $0.9 million and $1.0 million. The fair market value of the swaps as of June 30, 2020 is reflected as a liability of $2.0 million on the Condensed Consolidated Balance Sheets. See Note 8 for more information regarding the fair value of the Company’s derivative instruments.

Sale-Leaseback Arrangement

On September 27, 2019, the Company entered into a purchase and sale agreement (the “Purchase and Sale Agreement”). Pursuant to the terms of the Purchase and Sale Agreement, the Company sold its 17300 & 17140 Market Street location in Channelview, Texas (the “Property”) for a purchase price of $19.1 million. Concurrent with the sale of the Property, the Company entered into a fifteen-year lease agreement (the “Lease Agreement”), whereby the Company will lease back the Property at an annual rental rate of approximately $1.5 million, subject to annual rent increases of 2.0%. Under the Lease Agreement, the Company has two consecutive options to extend the term of the Lease by ten years for each such option. This transaction was recorded as a failed sale-leaseback. The Company recorded a liability for the amounts received, will continue to depreciate the non-land portion of the asset, and has imputed an interest rate so that the net carrying amount of the financial liability and remaining assets will be zero at the end of the initial lease term. Concurrently with the sale, the Company paid $18.2 million as an additional principal payment towards the Term loan portion of the Company’s Credit Facility, consistent with terms of the Sixth Amendment.

Bonding Capacity

We are often required to provide various types of surety bonds that provide additional security to our customers for our performance under certain government and private sector contracts. Our ability to obtain surety bonds depends on our capitalization, working capital, past performance and external factors, including the capacity of the overall surety market. At June 30, 2020, the capacity under our current bonding arrangement was at least $500 million, with approximately $265 million of projects being bonded. We believe our strong balance sheet and working capital position will allow us to continue to access our bonding capacity.

Effect of Inflation

We are subject to the effects of inflation through increases in the cost of raw materials, and other items such as fuel, concrete and steel. Due to the relative short-term duration of our projects, we are generally able to include anticipated price increases in the cost of our bids.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

In the normal course of business, our results of operations are subject to risks related to fluctuations in commodity prices and fluctuations in interest rates. Historically, our exposure to foreign currency fluctuations

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has not been material and has been limited to temporary field accounts located in foreign countries where we perform work. Foreign currency fluctuations were immaterial in this reporting period.

Commodity price risk

We are subject to fluctuations in commodity prices for concrete, steel products and fuel. Although we routinely attempt to secure firm quotes from our suppliers, we generally do not hedge against increases in prices for commodity products. Commodity price risks may have an impact on our results of operations due to the fixed-price nature of many of our contracts, although the short-term duration of our projects may allow us to include price increases in the costs of our bids.

Interest rate risk

At June 30, 2020, we had $53.4 million in outstanding borrowings under our credit facility, with a weighted average ending interest rate of 2.69%. Also, we have entered into a series of receive-variable, pay-fixed interest rate swaps to hedge the variability in the interest payments on the aggregate principal amount of the term loan component of the credit facility outstanding. At inception, these interest rate swaps were designated as cash flow hedges for hedge accounting. Our objectives in managing interest rate risk are to lower our overall borrowing costs and limit interest rate changes on our earnings and cash flows. To achieve this, we closely monitor changes in interest rates, and we utilize cash from operations to reduce our debt position, if warranted.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

As required, the Company’s management, with the participation of its Chief Executive Officer and Chief Financial Officer, have conducted an evaluation of the effectiveness of the Company’s disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of the end of the period covered by this quarterly report. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer have concluded that the Company’s disclosure controls and procedures are effective as of June 30, 2020.

Changes in Internal Control over Financial Reporting

There were no changes to our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarter ended June 30, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II.OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

For information about litigation involving us, see Note 16 to the condensed consolidated financial statements in Part I of this report, which we incorporate by reference into this Item 1 of Part II.

Table of Contents

ITEM 1A.RISK FACTORS

Except as noted below, there have been no material changes to the Company’s risk factors from those disclosed in the Company’s 2019 Annual Report on Form 10-K.

Coronavirus Disease 2019 (COVID-19) - The COVID-19 pandemic may adversely affect our business and results of operations, and could have a material and adverse effect on our business, results of operations and financial condition in the future.

In March of 2020, the World Health Organization declared the COVID-19 outbreak a pandemic, and the President of the United States declared the outbreak a national emergency. In response to the COVID-19 pandemic, federal, provincial, state, county and local governments and public health organizations and authorities around the world have implemented a variety of measures intended to control the spread of the virus, including quarantines, “shelter-in-place,” “stay-at-home” and similar orders, travel restrictions, school closures, business curtailments and closures, social distancing and hygiene requirements, and other measures.

We provide a broad range of specialty construction services in the infrastructure, industrial and building sectors of the continental United States, Alaska, Canada and the Caribbean Basin, and we intend to continue providing these essential services to these customers, but with an added focused attention on the safety and health of our employees. However, the COVID-19 pandemic and related governmental and business responses may have an adverse effect on our operations. For example, as a result of the pandemic and various governmental orders, a significant number of our corporate employees are currently working from home, and we have altered our operations to allow for appropriate social distancing and hygiene, which could lead to decreased efficiency and productivity in our workforce and our operations. In addition, management is focused on mitigating the effects of the COVID-19 pandemic, which has required and will continue to require a large investment of time, energy, resources and focus.

The extent to which the COVID-19 pandemic impacts us will depend on numerous evolving factors and future developments that are uncertain and that we are not able to predict, including: the severity of the virus; the duration and scope of the pandemic; governmental, business, individual and other actions taken in response to the pandemic; the effect on our suppliers and disruptions to the global supply chain; the impact on economic activity; the extent and duration of the impact on consumer and business confidence and spending; the effect on our end-user customers; the effect of any closures or other changes in operations of our and our suppliers’, distributors’ and end-user customers’ facilities; the health of and the effect on our employees and our ability to meet staffing needs in our construction and other critical functions, particularly if employees become ill, are quarantined as a result of exposure, or are reluctant to show up for work; our ability to provide services, including as a result of travel restrictions, work from home requirements and arrangements, and other restrictions or changes in behavior or preferences for interactions; the effect on employee healthcare costs; restrictions or disruptions to transportation, including reduced availability of ground, sea or air transport; the ability of our end-user customers to pay for our services; the potential effects on our internal controls, including those over financial reporting, as a result of changes in working arrangements that are applicable to our employees and business partners; and the effect on our ability to access capital on favorable terms and continue to meet our liquidity needs, all of which are highly uncertain and cannot be predicted. Even after the COVID-19 pandemic has subsided, we may continue to experience adverse impacts to our business as a result of any economic recession that has occurred or may occur in the future. The COVID-19 pandemic could also exacerbate or trigger other risks discussed in our 2019 Annual Report on Form 10-K, any of which could have a material and adverse effect on our business, results of operations and financial condition.

Table of Contents

ITEM 2.UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

There were no sales of equity securities in the period ended June 30, 2020.

ITEM 3.DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5. OTHER INFORMATION

None.

Table of Contents

ITEM 6. EXHIBITS

Exhibit Number		Description
3.1		Amended and Restated Certificate of Incorporation of Orion Group Holdings, Inc. (incorporated herein by reference to Exhibit 3.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2016, filed with the Securities and Exchange Commission on August 5, 2016 (File No. 001-33891)).
3.2		Amended and Restated Bylaws of Orion Group Holdings, Inc. (incorporated herein by reference to Exhibit 3.2 to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2016, filed with the Securities and Exchange Commission on August 5, 2016 (File No. 001-33891)).
10.1		Seventh amendment, effective June 8, 2020, to the Credit Agreement dated as of August 5, 2015 among Orion Marine Group, Inc. as Borrower, Certain Subsidiaries of the Borrower Party Hereto From Time to Time, as Guarantors, the Lenders Party Hereto, Regions Bank, as Administrative Agent and Collateral Agent, and Bank of America, N.A., BOKF, NA dba Bank of Texas, Iberia Bank, Trust Bank, and Trustmark National Bank, as Lenders (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on June 10, 2020 (File No. 001-33891)).
*31 .1		Certification of the Chief Executive Officer Pursuant to Rules 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
*31 .2		Certification of the Chief Financial Officer Pursuant to Rules 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
†32 .1		Certification of the Chief Executive Officer and the Chief Financial Officer pursuant to Title 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
*101.INS		XBRL Instance Document.
*101.SCH		Inline XBRL Taxonomy Extension Schema Document.
*101.CAL		Inline XBRL Extension Calculation Linkbase Document.
*101.DEF		Inline XBRL Taxonomy Extension Definition Linkbase Document.
*101.LAB		Inline XBRL Taxonomy Extension Label Linkbase Document.
*101.PRE		Inline XBRL Taxonomy Extension Presentation Linkbase Document.
*104		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

* Filed herewith

† Furnished herewith

Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.


		ORION GROUP HOLDINGS, INC.

July 31, 2020	By:	/s/ Mark R. Stauffer
		Mark R. Stauffer President and Chief Executive Officer

July 31, 2020	By:	/s/ Robert L. Tabb
		Robert L. Tabb Vice President and Chief Financial Officer

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO RULE 13a - 14(a)/15d - 14(a)

OF THE SECURITIES EXCHANGE ACT, AS AMENDED

I, Mark R. Stauffer, certify that:

1. I have reviewed this Form 10-Q of Orion Group Holdings, Inc;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)), and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an Quarterly report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


By:	/s/ Mark R. Stauffer
July 31, 2020	Mark R. Stauffer
	President and Chief Executive Officer

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO RULE 13a - 14(a)/15d - 14(a)

OF THE SECURITIES EXCHANGE ACT, AS AMENDED

I, Robert L. Tabb, certify that:

1. I have reviewed this Form 10-Q of Orion Group Holdings, Inc;

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


By:	/s/ Robert L. Tabb
July 31, 2020	Robert L. Tabb
	Vice President and Chief Financial Officer

Exhibit 32.1

SECTION 1350 CERTIFICATIONS

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Orion Group Holdings, Inc (the “Company”) on Form 10-Q for the quarter ended June 30, 2020 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Mark R. Stauffer and Robert L. Tabb, Chief Executive Officer and Chief Financial Officer, respectively, of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to our knowledge:

T he Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.


By:	/s/ Mark R. Stauffer
July 31, 2020	Mark R. Stauffer
	President and Chief Executive Officer

By:	/s/ Robert L. Tabb
July 31, 2020	Robert L. Tabb
	Vice President and Chief Financial Officer

Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Jun. 30, 2020	Jul. 30, 2020
Document and Entity Information [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2020
Entity File Number	1-33891
Entity Registrant Name	ORION GROUP HOLDINGS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	26-0097459
Entity Address, Address Line One	12000 Aerospace Avenue, Suite 300
Entity Address, City or Town	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77034
City Area Code	713
Local Phone Number	852-6500
Title of 12(b) Security	Common stock, $0.01 par value per share
Trading Symbol	ORN
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		30,348,870
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Entity Central Index Key	0001402829
Amendment Flag	false

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 10,343	$ 128
Restricted cash	0	958
Accounts receivable:
Trade, net of allowance for credit losses of $3,011 and $2,600, respectively	96,146	116,540
Retainage	37,963	42,547
Income taxes receivable	1,059	962
Other current	2,260	2,680
Inventory	1,963	1,114
Costs and estimated earnings in excess of billings on uncompleted contracts	36,339	41,389
Prepaid expenses and other	5,354	5,647
Total current assets	191,427	211,965
Property and equipment, net of depreciation	126,971	132,348
Operating lease right-of-use assets, net of amortization	16,762	17,997
Financing lease right-of-use assets, net of amortization	13,783	7,896
Inventory, non-current	6,360	7,037
Intangible assets, net of amortization	11,114	12,147
Deferred income tax asset	143	85
Other non-current	4,861	5,369
Total assets	371,421	394,844
Current liabilities:
Current debt, net of debt issuance costs	4,358	3,668
Accounts payable:
Trade	46,869	70,421
Retainage	434	562
Accrued liabilities	20,731	16,966
Income taxes payable	1,227	1,523
Billings in excess of costs and estimated earnings on uncompleted contracts	53,829	48,781
Current portion of operating lease liabilities	5,095	5,043
Current portion of financing lease liabilities	4,919	2,788
Total current liabilities	137,462	149,752
Long-term debt, net of debt issuance costs	47,734	68,029
Operating lease liabilities	12,334	13,596
Financing lease liabilities	8,288	3,760
Other long-term liabilities	20,017	20,436
Deferred income tax liability	164	205
Interest rate swap liability	1,989	1,045
Total liabilities	227,988	256,823
Stockholders? equity:
Preferred stock -- $0.01 par value, 10,000,000 authorized, none issued
Common stock -- $0.01 par value, 50,000,000 authorized, 31,060,101 and 30,303,395 issued; 30,348,870 and 29,592,164 outstanding at June 30, 2020 and December 31, 2019, respectively	311	303
Treasury stock, 711,231 shares, at cost, as of June 30, 2020 and December 31, 2019, respectively	(6,540)	(6,540)
Accumulated other comprehensive loss	(1,989)	(1,045)
Additional paid-in capital	184,120	182,523
Retained loss	(32,469)	(37,220)
Total stockholders' equity	143,433	138,021
Total liabilities and stockholders' equity	$ 371,421	$ 394,844

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Allowance for credit losses	$ 3,011	$ 2,600
Stockholders' Equity:
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	31,060,101	30,303,395
Common stock, shares outstanding	30,348,870	29,592,164
Treasury stock, shares (in shares)	711,231	711,231

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement
Contract revenues	$ 183,713	$ 165,985	$ 350,333	$ 309,090
Costs of contract revenues	162,969	151,008	309,831	285,031
Gross profit	20,744	14,977	40,502	24,059
Selling, general and administrative expenses	16,512	15,114	32,381	30,087
Amortization of intangible assets	517	658	1,033	1,318
Gain on sale of assets, net	(369)	(372)	(1,361)	(746)
Operating income (loss)	4,084	(423)	8,449	(6,600)
Other (expense) income:
Other income	39	534	136	557
Interest income	54	94	94	242
Interest expense	(1,169)	(1,978)	(2,571)	(3,303)
Other expense, net	(1,076)	(1,350)	(2,341)	(2,504)
Income (loss) before income taxes	3,008	(1,773)	6,108	(9,104)
Income tax expense (benefit)	980	(140)	1,357	453
Net income (loss)	$ 2,028	$ (1,633)	$ 4,751	$ (9,557)
Basic earnings (loss) per share (in dollars per share)	$ 0.07	$ (0.06)	$ 0.16	$ (0.33)
Diluted earnings (loss) per share (in dollars per share)	$ 0.07	$ (0.06)	$ 0.16	$ (0.33)
Shares used to compute income (loss) per share:
Basic (in shares)	30,031,188	29,097,094	29,842,298	29,086,811
Diluted (in shares)	30,031,188	29,097,094	29,842,298	29,086,811

Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 2,028	$ (1,633)	$ 4,751	$ (9,557)
Change in fair value of cash flow hedge, net of tax expense of $9 and tax benefit of $217 for the three and six months ended June 30, 2020, respectively and net of tax benefit of $145 and $225 for the three and six months ended June 30, 2019.	31	(506)	(727)	(790)
Total comprehensive income (loss)	$ 2,059	$ (2,139)	$ 4,024	$ (10,347)

Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Change in fair value of cash flow hedge, tax (benefit)	$ 9	$ (145)	$ (217)	$ (225)

Consolidated Statement of Stockholders' Equity - USD ($) $ in Thousands	Common Stock	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Additional Paid-In Capital	Retained Earnings	Total
Beginning balance, shares at Dec. 31, 2018	29,611,989
Beginning balance at Dec. 31, 2018	$ 296	$ (6,540)	$ (52)	$ 179,742	$ (31,861)	$ 141,585
Beginning treasury stock, shares at Dec. 31, 2018		(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				664		664
Exercise of stock options, shares	7,021
Exercise of stock options				35		35
Issue restricted stock, shares	185,204
Issuance of restricted stock	$ 1			(1)
Forfeiture of restricted stock (in shares)	(18,207)
Cash flow hedge			(284)			(284)
Net income (loss)					(7,924)	(7,924)
Ending balance, shares at Mar. 31, 2019	29,786,007
Ending treasury stock, shares at Mar. 31, 2019		(711,231)
Ending balance at Mar. 31, 2019	$ 297	$ (6,540)	(336)	180,440	(39,785)	134,076
Beginning balance, shares at Dec. 31, 2018	29,611,989
Beginning balance at Dec. 31, 2018	$ 296	$ (6,540)	(52)	179,742	(31,861)	141,585
Beginning treasury stock, shares at Dec. 31, 2018		(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)						(9,557)
Ending balance, shares at Jun. 30, 2019	30,215,084
Ending treasury stock, shares at Jun. 30, 2019		(711,231)
Ending balance at Jun. 30, 2019	$ 302	$ (6,540)	(1,094)	181,499	(41,418)	132,749
Beginning balance, shares at Mar. 31, 2019	29,786,007
Beginning balance at Mar. 31, 2019	$ 297	$ (6,540)	(336)	180,440	(39,785)	134,076
Beginning treasury stock, shares at Mar. 31, 2019		(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				1,064		1,064
Issue restricted stock, shares	479,590
Issuance of restricted stock	$ 6			(6)
Forfeiture of restricted stock (in shares)	(50,513)
Forfeiture of restricted stock	$ (1)			1
Cash flow hedge			(758)			(758)
Net income (loss)					(1,633)	(1,633)
Ending balance, shares at Jun. 30, 2019	30,215,084
Ending treasury stock, shares at Jun. 30, 2019		(711,231)
Ending balance at Jun. 30, 2019	$ 302	$ (6,540)	(1,094)	181,499	(41,418)	$ 132,749
Beginning balance, shares at Dec. 31, 2019	30,303,395					30,303,395
Beginning balance at Dec. 31, 2019	$ 303	$ (6,540)	(1,045)	182,523	(37,220)	$ 138,021
Beginning treasury stock, shares at Dec. 31, 2019		(711,231)				(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				462		$ 462
Issue restricted stock, shares	185,356
Issuance of restricted stock	$ 2			(2)
Forfeiture of restricted stock (in shares)	(3,351)
Cash flow hedge			(984)			(984)
Net income (loss)					2,723	2,723
Ending balance, shares at Mar. 31, 2020	30,485,400
Ending treasury stock, shares at Mar. 31, 2020		(711,231)
Ending balance at Mar. 31, 2020	$ 305	$ (6,540)	(2,029)	182,983	(34,497)	$ 140,222
Beginning balance, shares at Dec. 31, 2019	30,303,395					30,303,395
Beginning balance at Dec. 31, 2019	$ 303	$ (6,540)	(1,045)	182,523	(37,220)	$ 138,021
Beginning treasury stock, shares at Dec. 31, 2019		(711,231)				(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)						$ 4,751
Ending balance, shares at Jun. 30, 2020	31,060,101					31,060,101
Ending treasury stock, shares at Jun. 30, 2020		(711,231)				(711,231)
Ending balance at Jun. 30, 2020	$ 311	$ (6,540)	(1,989)	184,120	(32,469)	$ 143,433
Beginning balance, shares at Mar. 31, 2020	30,485,400
Beginning balance at Mar. 31, 2020	$ 305	$ (6,540)	(2,029)	182,983	(34,497)	140,222
Beginning treasury stock, shares at Mar. 31, 2020		(711,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation				1,167		1,167
Issue restricted stock, shares	638,938
Issuance of restricted stock	$ 6			(6)
Forfeiture of restricted stock (in shares)	(54,510)
Purchase of vested stock-based awards	(9,727)
Purchase of vested stock-based awards				(24)		(24)
Cash flow hedge			40			40
Net income (loss)					2,028	$ 2,028
Ending balance, shares at Jun. 30, 2020	31,060,101					31,060,101
Ending treasury stock, shares at Jun. 30, 2020		(711,231)				(711,231)
Ending balance at Jun. 30, 2020	$ 311	$ (6,540)	$ (1,989)	$ 184,120	$ (32,469)	$ 143,433

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities
Net income (loss)	$ 4,751	$ (9,557)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	12,311	13,108
Amortization of ROU operating leases	3,066	2,927
Amortization of ROU finance leases	1,585	1,154
Unamortized debt issuance costs upon debt modification		399
Amortization of deferred debt issuance costs	286	186
Deferred income taxes	(99)	43
Stock-based compensation	1,629	1,728
Gain on sale of property and equipment	(1,361)	(746)
Allowance for credit losses	411
Change in operating assets and liabilities:
Accounts receivable	23,645	(28,257)
Income tax receivable	(97)	(398)
Inventory	(172)	252
Prepaid expenses and other	900	126
Costs and estimated earnings in excess of billings on uncompleted contracts	5,050	(14,424)
Accounts payable	(23,680)	6,261
Accrued liabilities	2,818	(1,601)
Operating lease liabilities	(2,721)	(2,896)
Income tax payable	(296)	409
Billings in excess of costs and estimated earnings on uncompleted contracts	5,048	30,204
Net cash provided by (used in) operating activities	33,074	(1,082)
Cash flows from investing activities:
Proceeds from sale of property and equipment	1,749	847
Purchase of property and equipment	(5,036)	(8,118)
Contributions to CSV life insurance	(99)	(444)
Insurance claim proceeds related to property and equipment	1,342	2,574
Net cash used in investing activities	(2,044)	(5,141)
Cash flows from financing activities:
Borrowings from Credit Facility	5,000	32,000
Payments made on borrowings from Credit Facility	(24,500)	(29,500)
Loan costs from Credit Facility	(391)	(825)
Payments of finance lease liabilities	(1,858)	(1,412)
Purchase of vested stock-based awards	(24)
Exercise of stock options		35
Net cash (used in) provided by financing activities	(21,773)	298
Net change in cash and cash equivalents	9,257	(5,925)
Cash and cash equivalents at beginning of period	1,086	8,684
Cash and cash equivalents at end of period	10,343	2,759
Supplemental disclosures of cash flow information, cash paid during the period for:
Interest	2,130	3,926
Taxes, net of refunds	$ 1,663	$ 394

Description of Business and Basis of Presentation

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Description of Business and Basis of Presentation

1.Description of Business and Basis of Presentation

Description of Business

Basis of Presentation

Summary of Significant Accounting Principles

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Summary of Significant Accounting Principles

2.Summary of Significant Accounting Policies

On an ongoing basis, the Company evaluates the significant accounting policies used to prepare its condensed consolidated financial statements, including, but not limited to, those related to:

●

Revenue recognition from construction contracts;

●

Accounts receivable and allowance for credit losses;

●

Property, plant and equipment;

●

Leases;

●

Finite and infinite-lived intangible assets, testing for indicators of impairment;

●

Stock-based compensation;

●

Income taxes; and

●

Self-insurance

Revenue Recognition

Contract assets and liabilities include the following:

●

Accounts Receivable: Trade, net of allowance - Represent amounts billed and currently due from customers and are stated at their estimated net realizable value.

●

Classification of Current Assets and Liabilities

The Company includes in current assets and liabilities amounts realizable and payable in the normal course of contract completion.

Cash, Cash Equivalents and Restricted Cash

Risk Concentrations

Financial instruments that potentially subject the Company to concentrations of credit risk principally consist of accounts receivable.

Accounts Receivable

Advertising Costs

The Company primarily obtains contracts through the open bid process, and therefore advertising costs are not a significant component of expense. Advertising costs are expensed as incurred.

Environmental Costs

Fair Value Measurements

Inventory

Property and Equipment


Automobiles and trucks		3 to 5 years
Buildings and improvements		5 to 30 years
Construction equipment		3 to 15 years
Vessels and other equipment		1 to 15 years
Office equipment		1 to 5 years

The Company generally uses accelerated depreciation methods for tax purposes where appropriate.

lower of the carrying amount or the fair value, less the costs to sell, and are no longer depreciated. There were no assets classified as held for sale as of June 30, 2020 or December 31, 2019.

Leases

Intangible Assets

See Note 9 for additional discussion of intangible assets and trade name impairment testing.

Stock-Based Compensation

updated on a periodic basis. See Note 15 for further discussion of the Company’s stock-based compensation plan.

Income Taxes

See Note 13 for additional discussion of income taxes.

Insurance Coverage

The total liability for insurance includes incurred but not reported claims of $3.2 million and $3.7 million at June 30, 2020 and December 31, 2019, respectively.

Accounting Standards Adopted in 2020

Revenue

6 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Revenue

3.Revenue


	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Marine Segment
Construction	$	65,814	$	57,181	$	118,954	$	90,817
Dredging		24,230		27,191		55,129		53,358
Specialty Services		1,675		4,651		3,585		6,335
Marine segment contract revenues	$	91,719	$	89,023	$	177,668	$	150,510

Concrete Segment
Structural	$	24,541	$	12,665	$	45,777	$	24,156
Light Commercial		67,442		64,275		126,875		134,371
Other		11		22		13		53
Concrete segment contract revenues	$	91,994	$	76,962	$	172,665	$	158,580

Total contract revenues	$	183,713	$	165,985	$	350,333	$	309,090

Marine Segment

Concrete Segment

installation and pumping services and typically support the Company’s structural and light commercial services.

Concentration of Risk and Enterprise Wide Disclosures

6 Months Ended

Jun. 30, 2020

Risks and Uncertainties [Abstract]

Concentration of Risk and Enterprise Wide Disclosures

4.Concentration of Risk and Enterprise Wide Disclosures

The table below presents the concentrations of current receivables (trade and retainage) at June 30, 2020 and December 31, 2019, respectively:


	June 30, 2020				December 31, 2019
Federal Government	$	1,665	1	%	$	4,765	3	%
State Governments		1,055	1	%		5,864	4	%
Local Governments		22,741	17	%		41,944	26	%
Private Companies		111,659	81	%		109,114	67	%
Gross receivables		137,120	100	%		161,687	100	%
Allowance for credit losses		(3,011)				(2,600)
Net receivables	$	134,109			$	159,087

Additionally, the table below represents concentrations of contract revenue by type of customer for the three and six months ended June 30, 2020 and 2019, respectively:


	Three months ended June 30,								Six months ended June 30,
	2020		%		2019		%		2020		%		2019		%
Federal Government	$	10,902	6	%	$	12,301	8	%	$	16,221	4	%	$	22,578	7	%
State Governments		9,092	5	%		10,286	6	%		21,324	6	%		14,341	5	%
Local Government		51,848	28	%		51,599	31	%		103,860	30	%		96,029	31	%
Private Companies		111,871	61	%		91,799	55	%		208,928	60	%		176,142	57	%
Total contract revenues	$	183,713	100	%	$	165,985	100	%	$	350,333	100	%	$	309,090	100	%

The concrete segment primarily purchases concrete from select suppliers. The loss of any one of these suppliers could adversely impact short-term operations.

Contracts in Progress

6 Months Ended

Jun. 30, 2020

Contractors [Abstract]

Contracts in Progress

5.Contracts in Progress

Contracts in progress are as follows at June 30, 2020 and December 31, 2019:


	June 30,		December 31,
	2020		2019
Costs incurred on uncompleted contracts	$	1,004,176	$	884,244
Estimated earnings		158,982		144,160
		1,163,158		1,028,404
Less: Billings to date		(1,180,648)		(1,035,796)
	$	(17,490)	$	(7,392)
Included in the accompanying Condensed Consolidated Balance Sheets under the following captions:
Costs and estimated earnings in excess of billings on uncompleted contracts	$	36,339	$	41,389
Billings in excess of costs and estimated earnings on uncompleted contracts		(53,829)		(48,781)
	$	(17,490)	$	(7,392)

Property and Equipment

6 Months Ended

Jun. 30, 2020

Property, Plant and Equipment [Abstract]

Property and Equipment

6.Property and Equipment

The following is a summary of property and equipment at June 30, 2020 and December 31, 2019:


	June 30,		December 31,
	2020		2019
Automobiles and trucks	$	2,107	$	2,161
Building and improvements		44,257		44,278
Construction equipment		151,874		153,147
Vessels and other equipment		82,680		84,022
Office equipment		8,764		8,652
		289,682		292,260
Less: Accumulated depreciation		(200,864)		(196,973)
Net book value of depreciable assets		88,818		95,287
Construction in progress		2,290		1,198
Land		35,863		35,863
	$	126,971	$	132,348

Substantially all of the Company’s long-lived assets are located in the United States.

See Note 2 to the Company’s condensed consolidated financial statements for further discussion of property and equipment.

Inventory

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Inventory

7.Inventory

Fair Value

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value

8.Fair Value

Recurring Fair Value Measurements

The Company classifies financial assets and liabilities into the following three levels based on the inputs used to measure fair value in the order of priority indicated:

●

Level 1- fair values are based on observable inputs such as quoted prices in active markets for identical assets or liabilities;

●

Level 3- fair values are based on unobservable inputs in which little or no market data exists.


			Fair Value Measurements
	Carrying Value		Level 1	Level 2	Level 3
June 30, 2020
Assets:
Cash surrender value of life insurance policy	$	2,732	—	2,732	—
Liabilities:
Derivatives	$	1,989	—	1,989	—
December 31, 2019
Assets:
Cash surrender value of life insurance policy	$	2,714	—	2,714	—
Liabilities:
Derivatives	$	1,045	—	1,045	—

Non-Recurring Fair Value Measurements

(2) valuing potential impairment loss related to long-lived assets; and (3) valuing potential impairment loss related to the infinite-lived intangible asset.

Other Fair Value Measurements

Goodwill and Intangible Assets

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

9.Goodwill and Intangible Assets

Intangible assets

The tables below present the activity and amortizations of finite-lived intangible assets:


	June 30,		December 31,
	2020		2019
Finite-lived intangible assets, beginning of period	$	35,240	$	35,240
Additions		—		—
Total finite-lived intangible assets, end of period	$	35,240	$	35,240

Accumulated amortization, beginning of period	$	(29,985)	$	(27,345)
Current year amortization		(1,033)		(2,640)
Total accumulated amortization		(31,018)		(29,985)

Net finite-lived intangible assets, end of period	$	4,222		5,255
Infinite-lived intangible assets		6,892		6,892
Total net intangible assets	$	11,114	$	12,147

Future expense remaining of approximately $4.2 million will be amortized as follows:


2020		1,036
2021		1,521
2022		1,239
2023		389
2024		37
	$	4,222

Accrued Liabilities

6 Months Ended

Jun. 30, 2020

Payables and Accruals [Abstract]

Accrued Liabilities

10.Accrued Liabilities

Accrued liabilities at June 30, 2020 and December 31, 2019 consisted of the following:


	June 30, 2020		December 31, 2019
Accrued salaries, wages and benefits	$	10,025	$	7,323
Accrual for insurance liabilities		2,821		3,714
Sales taxes		4,904		3,021
Property taxes		1,050		389
Sale-leaseback arrangement		513		482
Accounting and audit fees		65		267
Interest		—		76
Other accrued expenses		1,353		1,694
Total accrued liabilities	$	20,731	$	16,966

Long-term Debt And Line of Credit

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Long-term Debt and Line of Credit

11.Long-term Debt and Line of Credit

The quarterly weighted average interest rate for the Credit Facility as of June 30, 2020 was 3.15%.

The Company’s obligations under debt arrangements consisted of the following:


	June 30, 2020						December 31, 2019
			Debt Issuance						Debt Issuance
	Principal		Costs⁽¹⁾		Total		Principal		Costs⁽¹⁾		Total
Term loan - current	$	4,500	$	(142)	$	4,358	$	3,750	$	(82)	$	3,668
Total current debt		4,500		(142)		4,358		3,750		(82)		3,668
Revolving line of credit		18,000		(568)		17,432		36,000		(782)		35,218
Term loan - long-term		31,290		(988)		30,302		33,540		(729)		32,811
Total long-term debt		49,290		(1,556)		47,734		69,540		(1,511)		68,029
Total debt	$	53,790	$	(1,698)	$	52,092	$	73,290	$	(1,593)	$	71,697

(1)	Total debt issuance costs include underwriter fees, legal fees and syndication fees and fees related to the execution of the Fourth, Fifth, Sixth and Seventh Amendments to the Credit Agreement.

Provisions of the revolving line of credit

Provisions of the 364-day revolving loan

As of June 30, 2020, there were no outstanding balances for borrowings under the 364-day revolving line of credit with $20.0 million of availability.

Provisions of the term loan

The table below outlines the total remaining payment amounts annually for the term loan through maturity of the Credit Facility:


2020		2,250
2021		4,500
2022		5,250
2023		23,790
	$	35,790

Financial covenants

Restrictive financial covenants under the Credit Facility include:

●

A consolidated Fixed Charge Coverage Ratio to not be less than the following during each noted period:

Fiscal Quarter Ending December 31, 2019 and each Fiscal Quarter thereafter, to not be less than 1.25 to 1.00.

●

A consolidated Leverage Ratio to not exceed the following during each noted period:

Fiscal Quarter Ending March 31, 2020 and each Fiscal Quarter thereafter, to not exceed 3.00 to 1.00.

Derivative Financial Instruments

Other Long-Term Liabilities

6 Months Ended

Jun. 30, 2020

Liabilities, Other than Long-term Debt, Noncurrent [Abstract]

Other Long-Term Liabilities

12.Other Long-Term Liabilities

Other long-term liabilities at June 30, 2020 and December 31, 2019 consisted of the following:


	June 30, 2020		December 31, 2019
Sale-leaseback arrangement	$	17,120	$	17,447
Deferred compensation		2,535		2,528
Accrual for insurance liabilities		362		461
Total other long-term liabilities	$	20,017	$	20,436

Sale-Leaseback Arrangement

Income Taxes

6 Months Ended

Jun. 30, 2020

Income Tax Disclosure [Abstract]

Income Taxes

13.Income Taxes

Income tax expense included in the Company’s accompanying Condensed Consolidated Statements of Operations was as follows (in thousands, except percentages):


	Three months ended						Six months ended
	June 30,						June 30,
		2020			2019			2020			2019
Income tax expense (benefit)	$	980		$	(140)		$	1,357		$	453
Effective tax rate		32.6	%		7.9	%		22.2	%		(5.0)	%

Earnings (Loss) Per Share

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Earnings (Loss) Per Share

14.Earnings (Loss) Per Share

The following table reconciles the denominators used in the computations of both basic and diluted earnings (loss) per share:


	Three months ended June 30,		Six months ended June 30,
	2020	2019	2020	2019
Basic:
Weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Diluted:
Total basic weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Effect of potentially dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	30,031,188	29,097,094	29,842,298	29,086,811

Stock-Based Compensation

6 Months Ended

Jun. 30, 2020

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Compensation

15.Stock-Based Compensation

In March 2020, certain officers and executives of the Company were awarded 170,235 shares with a vesting period of three years and a fair value of $3.73 per share.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

16.Commitments and Contingencies

Segment Information

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Segment Information

17.Segment Information

prepared according to the segments presented. Management uses operating income to evaluate performance between the two segments. Segment information for the periods presented is provided as follows:


	Three months ended				Six months ended
	June 30,				June 30,
		2020		2019		2020		2019
Marine
Contract revenues	$	91,719	$	89,023	$	177,668	$	150,510
Operating income (loss)	$	596	$	9	$	3,451	$	(6,447)
Depreciation and amortization expense	$	(4,744)	$	(5,069)	$	(9,520)	$	(10,015)

Total assets	$	233,326	$	236,917	$	233,326	$	236,917
Property, plant and equipment, net	$	111,416	$	117,262	$	111,416	$	117,262

Concrete
Contract revenues	$	91,994	$	76,962	$	172,665	$	158,580
Operating (loss) income	$	3,488	$	(432)	$	4,998	$	(153)
Depreciation and amortization expense	$	(2,260)	$	(2,153)	$	(4,376)	$	(4,247)

Total assets	$	138,095	$	125,872	$	138,095	$	125,872
Property, plant and equipment, net	$	15,555	$	17,783	$	15,555	$	17,783

Leases

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Leases

18.Leases

The Company has operating and finance leases for office space, equipment and vehicles.

The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

Leases recorded on the balance sheet consists of the following:


	June 30,		December 31,
Leases	2020		2019
Assets
Operating lease right-of-use assets, net (1)	$	16,762	$	17,997
Financing lease right-of-use assets, net (2)		13,783		7,896
Total assets	$	30,545	$	25,893
Liabilities
Current
Operating	$	5,095	$	5,043
Financing		4,919		2,788
Total current		10,014		7,831
Noncurrent
Operating		12,334		13,596
Financing		8,288		3,760
Total noncurrent		20,622		17,356
Total liabilities	$	30,636	$	25,187

(1)	Operating lease right-of-use assets are recorded net of accumulated amortization of $7.4 million as of June 30, 2020.

(2)	Financing lease right-of-use assets are recorded net of accumulated amortization of $6.7 million as of June 30, 2020.

Other information related to lease term and discount rate is as follows:


	June 30,		December 31,
	2020		2019
Weighted Average Remaining Lease Term (in years)
Operating leases	4.98		5.30
Financing leases	4.65		1.18
Weighted Average Discount Rate
Operating leases (1)	4.79	%	4.80	%
Financing leases	4.41	%	5.10	%

(1)	Upon adoption of the new lease standard, discount rates used for existing operating leases were established on January 1, 2019.

The components of lease expense are as follows:


	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease costs:
Operating lease cost	$	1,613	$	1,759	$	3,227	$	3,460
Short-term lease cost (1)		920		87		2,081		155
Financing lease costs:
Interest on lease liabilities		169		97		275		200
Amortization of right-of-use assets		885		585		1,585		1,154
Total lease cost	$	3,587	$	2,528	$	7,168	$	4,969

(1)	Includes expenses related to leases with a lease term of more than one month but less than one year.

Supplemental cash flow information related to leases is as follows:


	Six Months Ended June 30,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	3,179	$	3,417
Operating cash flows for finance leases	$	275	$	200
Financing cash flows for finance leases	$	1,858	$	1,412
Non-cash activity:
ROU assets obtained in exchange for new operating lease liabilities	$	2,688	$	24,437
ROU assets obtained in exchange for new financing lease liabilities	$	9,425	$	205

Maturities of lease liabilities are summarized as follows:


	Operating Leases		Finance Leases
Year ending December 31,
2020 (excluding the six months ended June 30, 2020)	$	3,081	$	2,145
2021		4,980		5,057
2022		3,288		1,181
2023		2,384		1,650
2024		1,818		853
Thereafter		4,215		4,084
Total future minimum lease payments		19,766		14,970
Less - amount representing interest		2,337		1,763
Present value of future minimum lease payments		17,429		13,207
Less - current lease obligations		5,095		4,919
Long-term lease obligations	$	12,334	$	8,288

Summary of Significant Accounting Principles (Policies)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Revenue Recognition

Contract assets and liabilities include the following:

●

Accounts Receivable: Trade, net of allowance - Represent amounts billed and currently due from customers and are stated at their estimated net realizable value.

●

Classification of Current Assets and Liabilities

The Company includes in current assets and liabilities amounts realizable and payable in the normal course of contract completion.

Cash, Cash Equivalents and Restricted Cash

Risk Concentrations

Financial instruments that potentially subject the Company to concentrations of credit risk principally consist of accounts receivable.

Accounts Receivable

Advertising Costs

The Company primarily obtains contracts through the open bid process, and therefore advertising costs are not a significant component of expense. Advertising costs are expensed as incurred.

Environmental Costs

Fair Value Measurements

Inventory

Property and Equipment


Automobiles and trucks		3 to 5 years
Buildings and improvements		5 to 30 years
Construction equipment		3 to 15 years
Vessels and other equipment		1 to 15 years
Office equipment		1 to 5 years

The Company generally uses accelerated depreciation methods for tax purposes where appropriate.

lower of the carrying amount or the fair value, less the costs to sell, and are no longer depreciated. There were no assets classified as held for sale as of June 30, 2020 or December 31, 2019.

Leases

Intangible Assets

See Note 9 for additional discussion of intangible assets and trade name impairment testing.

Stock-Based Compensation

updated on a periodic basis. See Note 15 for further discussion of the Company’s stock-based compensation plan.

Income Taxes

See Note 13 for additional discussion of income taxes.

Insurance Coverage

The total liability for insurance includes incurred but not reported claims of $3.2 million and $3.7 million at June 30, 2020 and December 31, 2019, respectively.

Recent Accounting Pronouncements

Accounting Standards Adopted in 2020

Summary of Significant Accounting Principles (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Schedule of depreciable lives of property, plant and equipment


Automobiles and trucks		3 to 5 years
Buildings and improvements		5 to 30 years
Construction equipment		3 to 15 years
Vessels and other equipment		1 to 15 years
Office equipment		1 to 5 years

Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenue


	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Marine Segment
Construction	$	65,814	$	57,181	$	118,954	$	90,817
Dredging		24,230		27,191		55,129		53,358
Specialty Services		1,675		4,651		3,585		6,335
Marine segment contract revenues	$	91,719	$	89,023	$	177,668	$	150,510

Concrete Segment
Structural	$	24,541	$	12,665	$	45,777	$	24,156
Light Commercial		67,442		64,275		126,875		134,371
Other		11		22		13		53
Concrete segment contract revenues	$	91,994	$	76,962	$	172,665	$	158,580

Total contract revenues	$	183,713	$	165,985	$	350,333	$	309,090

Concentration of Risk and Enterprise Wide Disclosures (Tables)

6 Months Ended

Jun. 30, 2020

Trade and contract retainage receivables

Concentration Risk [Line Items]

Schedules of concentration of risk, by risk factor


	June 30, 2020				December 31, 2019
Federal Government	$	1,665	1	%	$	4,765	3	%
State Governments		1,055	1	%		5,864	4	%
Local Governments		22,741	17	%		41,944	26	%
Private Companies		111,659	81	%		109,114	67	%
Gross receivables		137,120	100	%		161,687	100	%
Allowance for credit losses		(3,011)				(2,600)
Net receivables	$	134,109			$	159,087

Contract revenues

Concentration Risk [Line Items]

Schedules of concentration of risk, by risk factor


	Three months ended June 30,								Six months ended June 30,
	2020		%		2019		%		2020		%		2019		%
Federal Government	$	10,902	6	%	$	12,301	8	%	$	16,221	4	%	$	22,578	7	%
State Governments		9,092	5	%		10,286	6	%		21,324	6	%		14,341	5	%
Local Government		51,848	28	%		51,599	31	%		103,860	30	%		96,029	31	%
Private Companies		111,871	61	%		91,799	55	%		208,928	60	%		176,142	57	%
Total contract revenues	$	183,713	100	%	$	165,985	100	%	$	350,333	100	%	$	309,090	100	%

Contracts in Progress (Tables)

6 Months Ended

Jun. 30, 2020

Contractors [Abstract]

Schedule of contracts in progress


	June 30,		December 31,
	2020		2019
Costs incurred on uncompleted contracts	$	1,004,176	$	884,244
Estimated earnings		158,982		144,160
		1,163,158		1,028,404
Less: Billings to date		(1,180,648)		(1,035,796)
	$	(17,490)	$	(7,392)
Included in the accompanying Condensed Consolidated Balance Sheets under the following captions:
Costs and estimated earnings in excess of billings on uncompleted contracts	$	36,339	$	41,389
Billings in excess of costs and estimated earnings on uncompleted contracts		(53,829)		(48,781)
	$	(17,490)	$	(7,392)

Property and Equipment (Tables)

6 Months Ended

Jun. 30, 2020

Property, Plant and Equipment [Abstract]

Summary of property and equipment


	June 30,		December 31,
	2020		2019
Automobiles and trucks	$	2,107	$	2,161
Building and improvements		44,257		44,278
Construction equipment		151,874		153,147
Vessels and other equipment		82,680		84,022
Office equipment		8,764		8,652
		289,682		292,260
Less: Accumulated depreciation		(200,864)		(196,973)
Net book value of depreciable assets		88,818		95,287
Construction in progress		2,290		1,198
Land		35,863		35,863
	$	126,971	$	132,348

Fair Value (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Schedule of fair value, assets and liabilities measured on recurring basis


			Fair Value Measurements
	Carrying Value		Level 1	Level 2	Level 3
June 30, 2020
Assets:
Cash surrender value of life insurance policy	$	2,732	—	2,732	—
Liabilities:
Derivatives	$	1,989	—	1,989	—
December 31, 2019
Assets:
Cash surrender value of life insurance policy	$	2,714	—	2,714	—
Liabilities:
Derivatives	$	1,045	—	1,045	—

Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes and amortization of finite-lived intangible assets


	June 30,		December 31,
	2020		2019
Finite-lived intangible assets, beginning of period	$	35,240	$	35,240
Additions		—		—
Total finite-lived intangible assets, end of period	$	35,240	$	35,240

Accumulated amortization, beginning of period	$	(29,985)	$	(27,345)
Current year amortization		(1,033)		(2,640)
Total accumulated amortization		(31,018)		(29,985)

Net finite-lived intangible assets, end of period	$	4,222		5,255
Infinite-lived intangible assets		6,892		6,892
Total net intangible assets	$	11,114	$	12,147

Summary of finite-lived intangible assets amortization expense


2020		1,036
2021		1,521
2022		1,239
2023		389
2024		37
	$	4,222

Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Payables and Accruals [Abstract]

Schedule of accrued liabilities


	June 30, 2020		December 31, 2019
Accrued salaries, wages and benefits	$	10,025	$	7,323
Accrual for insurance liabilities		2,821		3,714
Sales taxes		4,904		3,021
Property taxes		1,050		389
Sale-leaseback arrangement		513		482
Accounting and audit fees		65		267
Interest		—		76
Other accrued expenses		1,353		1,694
Total accrued liabilities	$	20,731	$	16,966

Long-term Debt, Line of Credit and Derivatives (Tables)

6 Months Ended

Jun. 30, 2020

Debt Disclosure [Abstract]

Schedule of debt


	June 30, 2020						December 31, 2019
			Debt Issuance						Debt Issuance
	Principal		Costs⁽¹⁾		Total		Principal		Costs⁽¹⁾		Total
Term loan - current	$	4,500	$	(142)	$	4,358	$	3,750	$	(82)	$	3,668
Total current debt		4,500		(142)		4,358		3,750		(82)		3,668
Revolving line of credit		18,000		(568)		17,432		36,000		(782)		35,218
Term loan - long-term		31,290		(988)		30,302		33,540		(729)		32,811
Total long-term debt		49,290		(1,556)		47,734		69,540		(1,511)		68,029
Total debt	$	53,790	$	(1,698)	$	52,092	$	73,290	$	(1,593)	$	71,697

(1)	Total debt issuance costs include underwriter fees, legal fees and syndication fees and fees related to the execution of the Fourth, Fifth, Sixth and Seventh Amendments to the Credit Agreement.

Schedule of debt maturity


2020		2,250
2021		4,500
2022		5,250
2023		23,790
	$	35,790

Other Long-Term Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Liabilities, Other than Long-term Debt, Noncurrent [Abstract]

Schedule of other long-term liabilities


	June 30, 2020		December 31, 2019
Sale-leaseback arrangement	$	17,120	$	17,447
Deferred compensation		2,535		2,528
Accrual for insurance liabilities		362		461
Total other long-term liabilities	$	20,017	$	20,436

Income Taxes (Tables)

6 Months Ended

Jun. 30, 2020

Income Tax Disclosure [Abstract]

Schedule of effective income tax reconciliation


	Three months ended						Six months ended
	June 30,						June 30,
		2020			2019			2020			2019
Income tax expense (benefit)	$	980		$	(140)		$	1,357		$	453
Effective tax rate		32.6	%		7.9	%		22.2	%		(5.0)	%

Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted


	Three months ended June 30,		Six months ended June 30,
	2020	2019	2020	2019
Basic:
Weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Diluted:
Total basic weighted average shares outstanding	30,031,188	29,097,094	29,842,298	29,086,811
Effect of potentially dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	30,031,188	29,097,094	29,842,298	29,086,811

Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Schedule of segment reporting


	Three months ended				Six months ended
	June 30,				June 30,
		2020		2019		2020		2019
Marine
Contract revenues	$	91,719	$	89,023	$	177,668	$	150,510
Operating income (loss)	$	596	$	9	$	3,451	$	(6,447)
Depreciation and amortization expense	$	(4,744)	$	(5,069)	$	(9,520)	$	(10,015)

Total assets	$	233,326	$	236,917	$	233,326	$	236,917
Property, plant and equipment, net	$	111,416	$	117,262	$	111,416	$	117,262

Concrete
Contract revenues	$	91,994	$	76,962	$	172,665	$	158,580
Operating (loss) income	$	3,488	$	(432)	$	4,998	$	(153)
Depreciation and amortization expense	$	(2,260)	$	(2,153)	$	(4,376)	$	(4,247)

Total assets	$	138,095	$	125,872	$	138,095	$	125,872
Property, plant and equipment, net	$	15,555	$	17,783	$	15,555	$	17,783

Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Schedule of leases recorded on the balance sheet


	June 30,		December 31,
Leases	2020		2019
Assets
Operating lease right-of-use assets, net (1)	$	16,762	$	17,997
Financing lease right-of-use assets, net (2)		13,783		7,896
Total assets	$	30,545	$	25,893
Liabilities
Current
Operating	$	5,095	$	5,043
Financing		4,919		2,788
Total current		10,014		7,831
Noncurrent
Operating		12,334		13,596
Financing		8,288		3,760
Total noncurrent		20,622		17,356
Total liabilities	$	30,636	$	25,187

(1)	Operating lease right-of-use assets are recorded net of accumulated amortization of $7.4 million as of June 30, 2020.

(2)	Financing lease right-of-use assets are recorded net of accumulated amortization of $6.7 million as of June 30, 2020.

Schedule of information related to lease terms and discount rates


	June 30,		December 31,
	2020		2019
Weighted Average Remaining Lease Term (in years)
Operating leases	4.98		5.30
Financing leases	4.65		1.18
Weighted Average Discount Rate
Operating leases (1)	4.79	%	4.80	%
Financing leases	4.41	%	5.10	%

(1)	Upon adoption of the new lease standard, discount rates used for existing operating leases were established on January 1, 2019.

Schedule of components of lease expense


	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Operating lease costs:
Operating lease cost	$	1,613	$	1,759	$	3,227	$	3,460
Short-term lease cost (1)		920		87		2,081		155
Financing lease costs:
Interest on lease liabilities		169		97		275		200
Amortization of right-of-use assets		885		585		1,585		1,154
Total lease cost	$	3,587	$	2,528	$	7,168	$	4,969

(1)	Includes expenses related to leases with a lease term of more than one month but less than one year.

Schedule of supplemental cash flow information


	Six Months Ended June 30,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	3,179	$	3,417
Operating cash flows for finance leases	$	275	$	200
Financing cash flows for finance leases	$	1,858	$	1,412
Non-cash activity:
ROU assets obtained in exchange for new operating lease liabilities	$	2,688	$	24,437
ROU assets obtained in exchange for new financing lease liabilities	$	9,425	$	205

Schedule of finance lease maturities


	Operating Leases		Finance Leases
Year ending December 31,
2020 (excluding the six months ended June 30, 2020)	$	3,081	$	2,145
2021		4,980		5,057
2022		3,288		1,181
2023		2,384		1,650
2024		1,818		853
Thereafter		4,215		4,084
Total future minimum lease payments		19,766		14,970
Less - amount representing interest		2,337		1,763
Present value of future minimum lease payments		17,429		13,207
Less - current lease obligations		5,095		4,919
Long-term lease obligations	$	12,334	$	8,288

Schedule of operating lease maturities


	Operating Leases		Finance Leases
Year ending December 31,
2020 (excluding the six months ended June 30, 2020)	$	3,081	$	2,145
2021		4,980		5,057
2022		3,288		1,181
2023		2,384		1,650
2024		1,818		853
Thereafter		4,215		4,084
Total future minimum lease payments		19,766		14,970
Less - amount representing interest		2,337		1,763
Present value of future minimum lease payments		17,429		13,207
Less - current lease obligations		5,095		4,919
Long-term lease obligations	$	12,334	$	8,288

Description of Business and Basis of Presentation (Details) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2020 segment	Jun. 30, 2019 segment	Mar. 31, 2019 USD ($)	Jun. 30, 2020 segment	Jun. 30, 2019 segment
Number of operating segments				2	2
Number of reportable segments	2	2		2	2
Selling, General and Administrative Expenses
Project management costs \| $			$ 1.1

Summary of Significant Accounting Principles - Remaining Performance Obligation (Details) $ in Millions	6 Months Ended
	Jun. 30, 2020 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction
Performance obligations expected to be satisfied	$ 528.4
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-07-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction
Performance obligations expected to be satisfied	$ 465.4
Performance obligations expected to be satisfied, percentage	88.00%
Performance obligations expected to be satisfied, expected timing	12 months

Summary of Significant Accounting Policies - Restricted Cash and Accounts Receivable (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Restricted cash
Restricted cash	$ 0	$ 958
Accounts Receivable [Abstract]
Allowance for doubtful accounts receivable	3,000	2,600
Retainage	37,963	$ 42,547
Retainage, long-term	$ 6,000

Summary of Significant Accounting Principles - Property and Equipment (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Property, Plant and Equipment
Assets classified as held-for-sale	$ 0.0	$ 0.0
Equipment improvement \| Minimum
Property, Plant and Equipment
Property and equipment useful life	3 years
Equipment improvement \| Maximum
Property, Plant and Equipment
Property and equipment useful life	7 years
Automobiles and trucks \| Minimum
Property, Plant and Equipment
Property and equipment useful life	3 years
Automobiles and trucks \| Maximum
Property, Plant and Equipment
Property and equipment useful life	5 years
Building and improvements \| Minimum
Property, Plant and Equipment
Property and equipment useful life	5 years
Building and improvements \| Maximum
Property, Plant and Equipment
Property and equipment useful life	30 years
Construction equipment \| Minimum
Property, Plant and Equipment
Property and equipment useful life	3 years
Construction equipment \| Maximum
Property, Plant and Equipment
Property and equipment useful life	15 years
Dredges and dredging equipment \| Minimum
Property, Plant and Equipment
Property and equipment useful life	1 year
Dredges and dredging equipment \| Maximum
Property, Plant and Equipment
Property and equipment useful life	15 years
Office equipment \| Minimum
Property, Plant and Equipment
Property and equipment useful life	1 year
Office equipment \| Maximum
Property, Plant and Equipment
Property and equipment useful life	5 years
Dry-docking capitalized costs \| Minimum
Property, Plant and Equipment
Property and equipment useful life	3 years
Dry-docking capitalized costs \| Maximum
Property, Plant and Equipment
Property and equipment useful life	15 years

Summary of Significant Accounting Policies - Leases and Intangible Assets (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($) Asset	Dec. 31, 2019 USD ($)	Jan. 01, 2019 USD ($)
Operating lease assets and liabilities
Operating lease, right-of-use assets	$ 16,762	$ 17,997
Operating lease, liability	$ 17,429
Infinite-lived intangible assets
Number of infinite-lived intangible assets \| Asset	1
Accounting Standards Update 2016-02 \| Restatement Adjustment
Operating lease assets and liabilities
Operating lease, right-of-use assets			$ 23,300
Operating lease, liability			$ 24,000

Summary of Significant Accounting Policies - Insurance Coverage (Details) $ in Millions	6 Months Ended
	Jun. 30, 2020 USD ($) policy item	Dec. 31, 2019 USD ($)
Insurance Coverage
Total insurance liability	$ 3.2	$ 3.7
Maritime employer's liability
Insurance Coverage
Primary limit of insurance coverage	10.0
Watercraft pollution policy
Insurance Coverage
Primary limit of insurance coverage	$ 5.0
Heavy Civil Marine Construction Segment
Insurance Coverage
Levels of insurance coverage maintained by the Company \| item	5
Amount in excess of primary insurance coverage	$ 200.0
Primary limit of insurance coverage	$ 1.0
Commercial Concrete Segment
Insurance Coverage
Levels of insurance coverage maintained by the Company \| item	5
Amount in excess of primary insurance coverage	$ 200.0
Primary limit of insurance coverage	$ 1.0
Number of employee health care insurance policies \| policy	2

Summary of Significant Accounting Policies - Accounting Standards Adopted (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($)
Provision for Doubtful Accounts	$ 411
COVID-19 Pandemic
Provision for Doubtful Accounts	$ 400

Revenue (Details) $ in Thousands	3 Months Ended		6 Months Ended
Revenue (Details) $ in Thousands	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($) segment	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($) segment
Disaggregation of Revenue [Line Items]
Contract revenues	$ 183,713	$ 165,985	$ 350,333	$ 309,090
Number of reportable segments \| segment	2	2	2	2
Heavy Civil Marine Construction Segment
Disaggregation of Revenue [Line Items]
Contract revenues	$ 91,719	$ 89,023	$ 177,668	$ 150,510
Heavy Civil Marine Construction Segment \| Construction
Disaggregation of Revenue [Line Items]
Contract revenues	65,814	57,181	118,954	90,817
Heavy Civil Marine Construction Segment \| Dredging
Disaggregation of Revenue [Line Items]
Contract revenues	24,230	27,191	55,129	53,358
Heavy Civil Marine Construction Segment \| Specialty Services
Disaggregation of Revenue [Line Items]
Contract revenues	1,675	4,651	3,585	6,335
Commercial Concrete Segment
Disaggregation of Revenue [Line Items]
Contract revenues	91,994	76,962	172,665	158,580
Commercial Concrete Segment \| Structural
Disaggregation of Revenue [Line Items]
Contract revenues	24,541	12,665	45,777	24,156
Commercial Concrete Segment \| Light Commercial
Disaggregation of Revenue [Line Items]
Contract revenues	67,442	64,275	126,875	134,371
Commercial Concrete Segment \| Other
Disaggregation of Revenue [Line Items]
Contract revenues	$ 11	$ 22	$ 13	$ 53

Concentration of Risk and Enterprise Wide Disclosures (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020 USD ($) customer	Jun. 30, 2019 USD ($) customer	Jun. 30, 2020 USD ($) customer	Jun. 30, 2019 USD ($) customer	Dec. 31, 2019 USD ($)
Concentration Risk [Line Items]
Allowance for credit losses	$ (3,011)		$ (3,011)		$ (2,600)
Contract revenues	$ 183,713	$ 165,985	$ 350,333	$ 309,090
Foreign
Concentration Risk [Line Items]
Contract revenues, percent	2.10%	1.40%	2.30%	0.90%
Customer concentration risk \| Trade and contract retainage receivables
Concentration Risk [Line Items]
Gross receivables	$ 137,120		$ 137,120		161,687
Allowance for credit losses	(3,011)		(3,011)		(2,600)
Trade and retainage receivables	134,109		$ 134,109		$ 159,087
Concentration risk, percentage			100.00%		100.00%
Customer concentration risk \| Contract revenues
Concentration Risk [Line Items]
Contract revenues	$ 183,713	$ 165,985	$ 350,333	$ 309,090
Contract revenues, percent	100.00%	100.00%	100.00%	100.00%
Customer concentration risk \| Federal Government \| Trade and contract retainage receivables
Concentration Risk [Line Items]
Gross receivables	$ 1,665		$ 1,665		$ 4,765
Concentration risk, percentage			1.00%		3.00%
Customer concentration risk \| Federal Government \| Contract revenues
Concentration Risk [Line Items]
Contract revenues	$ 10,902	$ 12,301	$ 16,221	$ 22,578
Contract revenues, percent	6.00%	8.00%	4.00%	7.00%
Customer concentration risk \| State Governments \| Trade and contract retainage receivables
Concentration Risk [Line Items]
Gross receivables	$ 1,055		$ 1,055		$ 5,864
Concentration risk, percentage			1.00%		4.00%
Customer concentration risk \| State Governments \| Contract revenues
Concentration Risk [Line Items]
Contract revenues	$ 9,092	$ 10,286	$ 21,324	$ 14,341
Contract revenues, percent	5.00%	6.00%	6.00%	5.00%
Customer concentration risk \| Local Governments \| Trade and contract retainage receivables
Concentration Risk [Line Items]
Gross receivables	$ 22,741		$ 22,741		$ 41,944
Concentration risk, percentage			17.00%		26.00%
Customer concentration risk \| Local Governments \| Contract revenues
Concentration Risk [Line Items]
Number of customers exceeding the 10% benchmark percentage \| customer	1	1		1
Contract revenues	$ 51,848	$ 51,599	$ 103,860	$ 96,029
Contract revenues, percent	28.00%	31.00%	30.00%	31.00%
Customer concentration risk \| Local Governments \| Contract revenues \| Customer One
Concentration Risk [Line Items]
Concentration risk, percentage	10.10%	14.10%		11.40%
Customer concentration risk \| Private Companies \| Trade and contract retainage receivables
Concentration Risk [Line Items]
Gross receivables	$ 111,659		$ 111,659		$ 109,114
Number of customers exceeding the 10% benchmark percentage \| customer			1
Concentration risk, percentage			81.00%		67.00%
Customer concentration risk \| Private Companies \| Trade and contract retainage receivables \| Customer One
Concentration Risk [Line Items]
Concentration risk, percentage			10.30%
Customer concentration risk \| Private Companies \| Contract revenues
Concentration Risk [Line Items]
Contract revenues	$ 111,871	$ 91,799	$ 208,928	$ 176,142
Contract revenues, percent	61.00%	55.00%	60.00%	57.00%

Contracts in Progress (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Contractors [Abstract]
Costs incurred on uncompleted contracts	$ 1,004,176	$ 884,244
Estimated earnings	158,982	144,160
Costs incurred and estimated earnings on uncompleted contracts	1,163,158	1,028,404
Less: Billings to date	(1,180,648)	(1,035,796)
Costs and estimated earnings in excess of billings on uncompleted contracts, net	(17,490)	(7,392)
Costs and estimated earnings in excess of billings on uncompleted contracts	36,339	41,389
Billings in excess of costs and estimated earnings on uncompleted contracts	$ (53,829)	$ (48,781)

Contracts in Progress - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Costs in Excess of Billings, Current	$ 36,339	$ 41,389
Costs And Estimated Earnings In Excess Of Billings On Uncompleted Contracts
Disaggregation of Revenue [Line Items]
Costs in Excess of Billings, Current	$ 1,700	$ 100

Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Property, Plant and Equipment
Property, plant and equipment, gross	$ 289,682	$ 292,260
Less: accumulated depreciation	(200,864)	(196,973)
Property, plant and equipment net book value of depreciable assets	88,818	95,287
Property and equipment, net of depreciation	126,971	132,348
Automobiles and trucks
Property, Plant and Equipment
Property, plant and equipment, gross	2,107	2,161
Building and improvements
Property, Plant and Equipment
Property, plant and equipment, gross	44,257	44,278
Construction equipment
Property, Plant and Equipment
Property, plant and equipment, gross	151,874	153,147
Dredges and dredging equipment
Property, Plant and Equipment
Property, plant and equipment, gross	82,680	84,022
Office equipment
Property, Plant and Equipment
Property, plant and equipment, gross	8,764	8,652
Construction in progress
Property, Plant and Equipment
Property, plant and equipment, gross	2,290	1,198
Land
Property, Plant and Equipment
Property, plant and equipment, gross	$ 35,863	$ 35,863

Property and Equipment Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 5.6	$ 6.0	$ 11.3	$ 11.8

Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Inventory Disclosure [Abstract]
Inventory	$ 1,963	$ 1,114
Inventory, non-current	$ 6,360	$ 7,037

Fair Value - Schedule of Fair Value Recurring Basis (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Reported Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash surrender value of life insurance	$ 2,732	$ 2,714
Derivatives	1,989	1,045
Estimate of Fair Value Measurement \| Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash surrender value of life insurance	0	0
Derivatives	0	0
Estimate of Fair Value Measurement \| Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash surrender value of life insurance	2,732	2,714
Derivatives	1,989	1,045
Estimate of Fair Value Measurement \| Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash surrender value of life insurance	0	0
Derivatives	$ 0	$ 0

Fair Value - Other Fair Value Measurements (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Commercial Concrete Segment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Life Insurance, face amount	$ 11.1
Reported Value Measurement
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of debt	$ 53.8	$ 73.3

Goodwill and Intangible Assets - Finite-lived Intangible Assets Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Finite-lived Intangible Assets, Gross [Roll Forward]
Intangible assets, January 1			$ 35,240	$ 35,240	$ 35,240
Additions			0
Total intangible assets, end of year	$ 35,240		35,240		35,240
Accumulated Amortization [Roll Forward]
Accumulated amortization, January 1			(29,985)	(27,345)	(27,345)
Current year amortization	(517)	$ (658)	(1,033)	$ (1,318)	(2,640)
Total accumulated amortization	(31,018)		(31,018)		(29,985)
Net intangible assets
Net intangible assets, end of year	4,222		4,222		5,255
Infinite-lived intangible assets	6,892		6,892		6,892
Total net intangible assets	$ 11,114		$ 11,114		$ 12,147

Goodwill and Intangible Assets - Narrative (Details)	3 Months Ended		6 Months Ended		12 Months Ended
Goodwill and Intangible Assets - Narrative (Details)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) Asset	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2017 USD ($)
Business Acquisition [Line Items]
Amortization expense	$ 517,000	$ 658,000	$ 1,033,000	$ 1,318,000	$ 2,640,000
Net intangible assets, end of year	$ 4,222,000		$ 4,222,000		$ 5,255,000
Number of infinite-lived intangible assets \| Asset			1
Customer Relationships
Business Acquisition [Line Items]
Finite-lived intangibles acquired						$ 18,800,000
Acquired finite-lived intangible assets, useful life			8 years
Trade Names
Business Acquisition [Line Items]
Goodwill impairment charges			$ 0

Goodwill and Intangible Assets - Future Amortization Expense of Finite-lived Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
2020	$ 1,036
2021	1,521
2022	1,239
2023	389
2024	37
Net intangible assets, end of year	$ 4,222	$ 5,255

Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accrued Liabilities, Current [Abstract]
Accrued salaries, wages and benefits	$ 10,025	$ 7,323
Accrual for insurance liabilities	2,821	3,714
Sales taxes	4,904	3,021
Property taxes	1,050	389
Sale-leaseback arrangement	513	482
Accounting and audit fees	65	267
Interest		76
Other accrued expenses	1,353	1,694
Total accrued liabilities	$ 20,731	$ 16,966

Long-term Debt, Line of Credit and Derivatives - Obligations under Debt Arrangements (Details) - USD ($) $ in Thousands	1 Months Ended				6 Months Ended
	Jun. 30, 2020	May 31, 2019	Mar. 31, 2019	Jul. 31, 2018	Jun. 30, 2020	Jun. 30, 2019	Jun. 08, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Amortization of debt issuance costs					$ 286	$ 186
Principal current	$ 4,500				4,500			$ 3,750
Principal, long-term	49,290				49,290			69,540
Principal	53,790				53,790			73,290
Deferred Issuance Costs, current	(142)				(142)			(82)
Deferred Issuance Costs, long-term	(1,556)				(1,556)			(1,511)
Debt Issuance Costs, Net, Total	(1,698)				(1,698)			(1,593)
Net Value, current	4,358				4,358			3,668
Net Value, long-term	47,734				47,734			68,029
Total debt	$ 52,092				$ 52,092			71,697
Line of Credit
Debt Instrument [Line Items]
Weighted average interest rate	3.15%				3.15%
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 50,000				$ 50,000
Debt issuance expense		$ 400
Principal, long-term	18,000				18,000			36,000
Deferred Issuance Costs, long-term	(568)				(568)			(782)
Net Value, long-term	17,432				17,432			35,218
Term Loan \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	60,000				60,000
Principal current	4,500				4,500			3,750
Principal, long-term	31,290				31,290			33,540
Principal	35,790				35,790
Deferred Issuance Costs, current	(142)				(142)			(82)
Deferred Issuance Costs, long-term	(988)				(988)			(729)
Net Value, current	4,358				4,358			3,668
Net Value, long-term	30,302				30,302			$ 32,811
364-Day Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity							$ 20,000
Debt issuance expense	400
Fourth, Fifth And Sixth Amendments To Credit Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt Issuance Costs, Net, Total	$ (900)				$ (900)
Fourth Amendment to Credit Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt issuance cost				$ 900
Fifth Amendment To Credit Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt issuance cost			$ 600
Sixth Amendment To Credit Agreement \| Line of Credit
Debt Instrument [Line Items]
Debt issuance cost		$ 900

Long-term Debt, Line of Credit and Derivatives - Provisions of Revolving Line of Credit (Details) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Debt Instrument [Line Items]
Repayments of Debt	$ 24,500,000	$ 29,500,000
Proceeds from lines of credit	$ 5,000,000	$ 32,000,000
Line of Credit
Debt Instrument [Line Items]
Weighted average interest rate	3.15%
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 50,000,000.0
Minimum borrowing increment amount	1,000,000.0
Increment borrowing multiple for amounts borrowed in excess of minimum borrowing amount	250,000
Amount outstanding	18,000,000.0
Remaining borrowing capacity	29,900,000
Repayments of Debt	23,000,000.0
Decrease in debt balance	18,000,000.0
Proceeds from lines of credit	$ 5,000,000.0
Revolving Credit Facility \| Line of Credit \| LIBOR
Debt Instrument [Line Items]
Weighted average interest rate	2.69%
Letter of Credit \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 20,000,000.0
Letters of credit outstanding	2,100,000
Bridge Loan \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	5,000,000.0
Minimum borrowing increment amount	250,000
Increment borrowing multiple for amounts borrowed in excess of minimum borrowing amount	$ 50,000

Long-term Debt, Line of Credit and Derivatives - Provisions of 364-Day Revolving Credit Facility (Details) - 364-Day Revolving Credit Facility - Line of Credit - USD ($)	Jun. 08, 2020	Jun. 30, 2020
Debt Instrument [Line Items]
Credit facility term	364 days
Line of credit facility, maximum borrowing capacity	$ 20,000,000.0
Minimum borrowing increment amount	1,000,000.0
Increment borrowing multiple for amounts borrowed in excess of minimum borrowing amount	$ 250,000
Amount outstanding		$ 0
Remaining borrowing capacity		$ 20,000,000.0

Long-term Debt, Line of Credit and Derivatives - Provisions of Term Loan (Details) - USD ($) $ in Thousands		6 Months Ended
	Sep. 27, 2019	Jun. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Outstanding principal balance		$ 53,790	$ 73,290
Additional principal paydown	$ 18,200
Term Loan \| Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		60,000
Outstanding principal balance		35,790
Current portion of debt		4,500
Quarterly principal payments		1,500
Non-current portion of debt		$ 31,300
Term Loan \| Line of Credit \| LIBOR
Debt Instrument [Line Items]
Effective interest rate		2.69%

Long-term Debt, Line of Credit and Derivatives - Debt Maturity Schedule (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Principal	$ 53,790	$ 73,290
Term Loan \| Line of Credit
Debt Instrument [Line Items]
2020	2,250
2021	4,500
2022	5,250
2023	23,790
Principal	$ 35,790

Long-term Debt, Line of Credit and Derivatives - Financial covenants (Details)	6 Months Ended
	Jun. 30, 2020
Debt Disclosure [Abstract]
Covenant compliance, Fixed Charge Coverage Ratio, minimum	1.25
Covenant compliance, Leverage Ratio, maximum	3.00

Long-term Debt, Line of Credit and Derivatives - Derivative Financial Instruments (Details) $ in Millions	6 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Dec. 06, 2018 USD ($)	Sep. 16, 2015 USD ($) contract
Debt Instrument [Line Items]
Percent Of aggregate principal amount hedged				50.00%
Change in fair market value of interest rate swaps	$ 0.9	$ 1.0
Fair market value of interest rate swap liability	$ 2.0
Swap
Debt Instrument [Line Items]
Derivative, notional amount			$ 27.0	$ 67.5
Derivative, number of instruments held \| contract				5

Other Long-Term Liabilities - Components (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Other long-term liabilities
Sale-leaseback arrangement	$ 17,120	$ 17,447
Deferred compensation	2,535	2,528
Accrual for insurance liabilities	362	461
Total other long-term liabilities	$ 20,017	$ 20,436

Other Long-Term Liabilities - Sale-Leaseback (Details) $ in Millions	Sep. 27, 2019 USD ($) Options
Failed Sale Leaseback
Paydown of Term loan	$ 18.2
Failed Sale Leaseback
Failed Sale Leaseback
Sale price of properties sold	$ 19.1
Lease term	15 years
Annual rent	$ 1.5
Annual percentage rent increase	2.00%
Number of consecutive options to extend term \| Options	2
Term of available options	10 years

Income Taxes - Effective Income Tax Expense (Benefit) Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Federal statutory tax rate	21.00%		21.00%
Income tax expense (benefit)	$ 980	$ (140)	$ 1,357	$ 453
Consolidated effective tax rate	32.60%	7.90%	22.20%	(5.00%)

Earnings (Loss) Per Share - Anti-dilutive Securities (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Earnings Per Share [Abstract]
Potential antidilutive securities excluded from computations of earnings per share	1,117,301	1,651,916	1,287,763	1,699,936

Earnings (Loss) Per Share - Basic and Diluted (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Basic:
Weighted average shares outstanding, basic	30,031,188	29,097,094	29,842,298	29,086,811
Effect of dilutive securities:
Common stock options	0	0	0	0
Total weighted average shares outstanding assuming dilution	30,031,188	29,097,094	29,842,298	29,086,811

Stock-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended			3 Months Ended		6 Months Ended
	May 31, 2020	Mar. 31, 2020	Feb. 29, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	May 31, 2017
Share-based Compensation
Approved and authorized maximum number of shares to be issued								2,400,000
Compensation expense related to stock based awards outstanding				$ 1,100	$ 1,100	$ 1,600	$ 1,700
Proceeds received upon exercise of stock options							$ 35
Total share-based compensation cost not yet recognized				2,800		$ 2,800
Share-based compensation cost not yet recognized, period for recognition						2 years
Officers And Executives
Share-based Compensation
Vesting period		3 years
Granted (in shares)		170,235
Granted (in dollars per share)		$ 3.73
Maximum \| Independent Directors and Certain Officers and Executives
Share-based Compensation
Expense related to purchase of vested stock-based awards				$ 100		$ 100
Stock options
Share-based Compensation
Expiration period						10 years
Forfeiture rate applied to awards						5.50%
Exercise of stock options, shares				0	0	0	7,021
Stock options \| Minimum
Share-based Compensation
Vesting period						3 years
Stock options \| Maximum
Share-based Compensation
Vesting period						5 years
Total intrinsic value of options exercised							$ 100
Restricted stock
Share-based Compensation
Forfeiture rate applied to awards						3.20%
Restricted stock \| Independent Directors and Certain Officers and Executives
Share-based Compensation
Awards granted in period (in shares)	638,938
Grant date fair value (in dollars per share)	$ 2.26
Restricted stock \| Independent Directors
Share-based Compensation
Awards granted in period (in shares)	238,938
Restricted stock \| Certain Executives
Share-based Compensation
Awards granted in period (in shares)			15,121
Grant date fair value (in dollars per share)			$ 4.96
Performance Shares \| Certain Executives
Share-based Compensation
Shares earned based on achievement of objective, percent	100.00%
Awards granted in period (in shares)	300,000
Performance period	1 year
Performance Shares \| Vesting If Performance Target Is Met \| Certain Executives
Share-based Compensation
Vesting percentage	50.00%
Performance Shares \| Vesting On Second And Third Anniversary Of Grant \| Certain Executives
Share-based Compensation
Vesting percentage	25.00%

Commitments and Contingencies - Narrative (Details) - Houston Police Department, Environmental Enforcement - Settled Litigation - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Jun. 30, 2020
Other Commitments [Line Items]
Legal settlement	$ 5.5
Notes receivable, current		$ 0.8
Notes receivables, noncurrent		2.1
Receivable, unamortized discount		$ 0.3

Segment Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
Segment Information (Details) $ in Thousands	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($) segment	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($) segment	Dec. 31, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment	2	2	2	2
Contract revenues	$ 183,713	$ 165,985	$ 350,333	$ 309,090
Operating income (loss)	4,084	(423)	8,449	(6,600)
Depreciation and amortization			(12,311)	(13,108)
Assets	371,421		371,421		$ 394,844
Property and equipment, net of depreciation	126,971		126,971		$ 132,348
Heavy Civil Marine Construction Segment
Segment Reporting Information [Line Items]
Contract revenues	91,719	89,023	177,668	150,510
Heavy Civil Marine Construction Segment \| Mexico and the Caribbean
Segment Reporting Information [Line Items]
Contract revenues	3,900	2,400	7,900	2,900
Commercial Concrete Segment
Segment Reporting Information [Line Items]
Contract revenues	91,994	76,962	172,665	158,580
Commercial Concrete Segment \| Foreign
Segment Reporting Information [Line Items]
Contract revenues	0	0	0	0
Operating Segments \| Heavy Civil Marine Construction Segment
Segment Reporting Information [Line Items]
Contract revenues	91,719	89,023	177,668	150,510
Operating income (loss)	596	9	3,451	(6,447)
Depreciation and amortization	(4,744)	(5,069)	(9,520)	(10,015)
Assets	233,326	236,917	233,326	236,917
Property and equipment, net of depreciation	111,416	117,262	111,416	117,262
Operating Segments \| Commercial Concrete Segment
Segment Reporting Information [Line Items]
Contract revenues	91,994	76,962	172,665	158,580
Operating income (loss)	3,488	(432)	4,998	(153)
Depreciation and amortization	(2,260)	(2,153)	(4,376)	(4,247)
Assets	138,095	125,872	138,095	125,872
Property and equipment, net of depreciation	15,555	17,783	15,555	17,783
Intersegment Eliminations
Segment Reporting Information [Line Items]
Contract revenues	$ 400	$ 200	$ 2,700	$ 100

Leases - Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease right-of-use assets, net of amortization	$ 16,762	$ 17,997
Financing lease right-of-use assets, net of amortization	13,783	7,896
Total assets	30,545	25,893
Current portion of operating lease liabilities	5,095	5,043
Current portion of financing lease liabilities	4,919	2,788
Total current	10,014	7,831
Operating lease liabilities	12,334	13,596
Financing lease liabilities	8,288	3,760
Total noncurrent	20,622	17,356
Total liabilities	30,636	$ 25,187
Operating lease, right-of-use asset, accumulated amortization	7,400
Finance lease, right-of-use asset, accumulated amortization	$ 6,700

Leases - Term and Discount Rate (Details)	Jun. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Weighted Average Remaining Lease Term, operating lease	4 years 11 months 23 days	5 years 3 months 18 days
Weighted Average Remaining Lease Term, finance lease	4 years 7 months 24 days	1 year 2 months 4 days
Weighted Average Discount Rate, operating lease	4.79%	4.80%
Weighted Average Discount Rate, finance lease	4.41%	5.10%

Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Leases - Lease Cost (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating lease cost	$ 1,613	$ 1,759	$ 3,227	$ 3,460
Short-term lease cost	920	87	2,081	155
Interest on lease liabilities	169	97	275	200
Amortization of right-of-use assets	885	585	1,585	1,154
Total lease cost	$ 3,587	$ 2,528	$ 7,168	$ 4,969

Leases - Supplemental Cash Flows (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating cash flows for operating leases	$ 3,179	$ 3,417
Operating cash flows for finance leases	275	200
Financing cash flows for finance leases	1,858	1,412
ROU assets obtained in exchange for new operating lease liabilities	2,688	24,437
ROU assets obtained in exchange for new financing lease liabilities	$ 9,425	$ 205

Leases - Maturities (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Operating Leases
2020 (Excluding the six months ended June 30, 2020)	$ 3,081
2021	4,980
2022	3,288
2023	2,384
2024	1,818
Thereafter	4,215
Total future minimum lease payments	19,766
Less - amount representing interest	2,337
Operating Lease, Liability, Total	17,429
Less - current lease obligations	5,095	$ 5,043
Long-term lease obligations	12,334	13,596
Finance Leases
2020 (excluding the six months ended June 30, 2020)	2,145
2021	5,057
2022	1,181
2023	1,650
2024	853
Thereafter	4,084
Total future minimum lease payments	14,970
Less - amount representing interest	1,763
Present value of future minimum lease payments	13,207
Less - current lease obligations	4,919	2,788
Long-term lease obligations	$ 8,288	$ 3,760