Reportable Segments (Tables)

6 Months Ended

Jun. 30, 2022

Reportable Segments

Schedule of revenue and gross profit by segment

Segment Revenue

Revenue by segment was as follows (in thousands):

	For the three months ended June 30,
	2022			2021
			% of			% of
			Total			Total
Segment	Revenue		Revenue	Revenue		Revenue
Utilities	$	476,121	46.5%	$	425,421	48.3%
Energy/Renewables		486,349	47.6%		335,010	38.0%
Pipeline		60,478	5.9%		121,179	13.7%
Total	$	1,022,948	100.0%	$	881,610	100.0%

	For the six months ended June 30,
	2022			2021
			% of			% of
			Total			Total
Segment	Revenue		Revenue	Revenue		Revenue
Utilities	$	834,849	46.2%	$	760,433	44.7%
Energy/Renewables		845,399	46.8%		687,874	40.5%
Pipeline		127,085	7.0%		251,632	14.8%
Total	$	1,807,333	100.0%	$	1,699,939	100.0%

Segment Gross Profit

Gross profit by segment was as follows (in thousands):

	For the three months ended June 30,
	2022			2021
			% of			% of
			Segment			Segment
Segment	Gross Profit		Revenue	Gross Profit		Revenue
Utilities	$	40,356	8.5%	$	48,849	11.5%
Energy/Renewables		53,143	10.9%		33,232	9.9%
Pipeline		(1,390)	(2.3%)		30,945	25.5%
Total	$	92,109	9.0%	$	113,026	12.8%

	For the six months ended June 30,
	2022			2021
			% of			% of
			Segment			Segment
Segment	Gross Profit		Revenue	Gross Profit		Revenue
Utilities	$	62,709	7.5%	$	70,565	9.3%
Energy/Renewables		93,074	11.0%		75,904	11.0%
Pipeline		(7,189)	(5.7%)		46,738	18.6%
Total	$	148,594	8.2%	$	193,207	11.4%