Accounts Payable and Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2015

Accounts Payable and Accrued Liabilities

Summary of accrued expenses and other current liabilities

	March 31, 2015		December 31, 2014
Payroll and related employee benefits	$	31,133	$	37,261
Insurance, including self-insurance reserves	34,379		34,377
Reserve for estimated losses on uncompleted contracts	3,013		2,363
Corporate income taxes and other taxes	4,317		3,775
Accrued overhead cost	983		1,059
Other	2,062		4,566
	$	75,887	$	83,401