Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2025

Summary of Significant Accounting Policies

Schedule of capitalized contract cost


(Amounts in thousands)		December 31, 2025			December 31, 2024
Costs to bond and insure		$	15,953		$	22,128
Mobilization costs			7,049			9,043
Costs to fulfill contracts, net		$	23,002		$	31,171

Schedule of cash and cash equivalents and restricted cash


(Amounts in thousands)		December 31, 2025			December 31, 2024
Cash and cash equivalents at beginning of year		$	72,185		$	49,176
Restricted cash at beginning of year			15,376			14,644
Cash, cash equivalents, and restricted cash at beginning of year		$	87,561		$	63,820

Cash and cash equivalents at end of year		$	52,713		$	72,185
Restricted cash at end of year			14,755			15,376
Cash, cash equivalents, and restricted cash at end of year		$	67,468		$	87,561

Schedule of property, plant and equipment, useful life

A summary of the estimated useful lives is as follows:


Buildings	40 years
Leasehold improvements	Lesser of 15 years or lease term
Auto and trucks	3-7 years
Machinery and equipment	5-10 years
Office and safety equipment	3-7 years