Reportable Segments (Tables)

6 Months Ended

Jun. 30, 2020

Reportable Segments

Schedule of revenue and gross profit by segment

Revenue by segment was as follows (in thousands):

	For the three months ended June 30,
	2020			2019
			% of			% of
			Total			Total
Segment	Revenue		Revenue	Revenue		Revenue
Power	$	157,476	17.3%	$	172,170	21.8%
Pipeline		289,559	31.9%		137,243	17.4%
Utilities		230,175	25.4%		222,312	28.1%
Transmission		109,948	12.1%		135,354	17.1%
Civil		121,058	13.3%		122,850	15.6%
Total	$	908,216	100.0%	$	789,929	100.0%

	For the six months ended June 30,
	2020			2019
			% of			% of
			Total			Total
Segment	Revenue		Revenue	Revenue		Revenue
Power	$	353,669	21.4%	$	317,553	21.9%
Pipeline		481,082	29.1%		272,057	18.7%
Utilities		377,345	22.9%		368,518	25.4%
Transmission		212,732	12.9%		253,797	17.5%
Civil		226,631	13.7%		239,562	16.5%
Total	$	1,651,459	100.0%	$	1,451,487	100.0%

Segment Gross Profit

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

	For the three months ended June 30,
	2020			2019
			% of			% of
			Segment			Segment
Segment	Gross Profit		Revenue	Gross Profit		Revenue
Power	$	6,703	4.3%	$	23,167	13.5%
Pipeline		27,030	9.3%		11,531	8.4%
Utilities		42,392	18.4%		30,866	13.9%
Transmission		13,445	12.2%		10,200	7.5%
Civil		11,397	9.4%		4,767	3.9%
Total	$	100,967	11.1%	$	80,531	10.2%

	For the six months ended June 30,
	2020			2019
			% of			% of
			Segment			Segment
Segment	Gross Profit		Revenue	Gross Profit		Revenue
Power	$	25,385	7.2%	$	43,365	13.7%
Pipeline		43,522	9.0%		26,547	9.8%
Utilities		46,994	12.5%		39,107	10.6%
Transmission		15,157	7.1%		16,828	6.6%
Civil		17,719	7.8%		7,144	3.0%
Total	$	148,777	9.0%	$	132,991	9.2%