REVENUE (Tables)

12 Months Ended

Dec. 31, 2022

REVENUE.

Schedule of disaggregation of revenue

Disaggregated revenue by type of contract was as follows.

	Year Ended December 31,
(in thousands)	2022		2021
Cost-plus reimbursement contracts	$	186,919	$	258,823
Fixed-price contracts		51,200		46,123
Total	$	238,119	$	304,946

Disaggregated revenue by the geographic area where the work was performed was as follows:

	Year Ended December 31,
(in thousands)	2022		2021
United States	$	232,605	$	268,726
Canada		5,514		36,220
Total	$	238,119	$	304,946

Costs and estimated earnings in excess of billings or billings in excess of costs and estimated earnings

	December 31,
(in thousands)	2022		2021
Costs incurred on uncompleted contracts	$	231,071	$	273,520
Earnings recognized on uncompleted contracts		7,049		31,426
Total		238,120		304,946
Less—billings to date		(231,550)		(295,675)
Net	$	6,570	$	9,271
Contract assets	$	12,812	$	12,683
Contract liabilities		(6,242)		(3,412)
Net	$	6,570	$	9,271

Schedule of transaction price allocated to the remaining performance obligations

(in thousands)	2023		2024		Thereafter		Total
Cost plus	$	137,527	$	52,898	$	101,469	$	291,894
Lump sum		41,061		248		-		41,309
Total	$	178,588	$	53,146	$	101,469	$	333,203