Segment Information (Tables)

6 Months Ended

Jun. 30, 2021

Segment Information

Summary of information about reportable segments

The following table presents information about our reportable segments (in thousands):

	Three Months Ended June 30, 2021
	Mechanical Services		Electrical Services		Corporate		Consolidated
Revenue	$	611,796	$	102,099	$	—	$	713,895
Gross Profit	$	112,405	$	14,050	$	—	$	126,455
	Three Months Ended June 30, 2020
	Mechanical Services		Electrical Services		Corporate		Consolidated
Revenue	$	626,706	$	116,762	$	—	$	743,468
Gross Profit	$	136,708	$	8,987	$	—	$	145,695

	Six Months Ended June 30, 2021
	Mechanical Services		Electrical Services		Corporate		Consolidated
Revenue	$	1,177,416	$	206,240	$	—	$	1,383,656
Gross Profit	$	220,533	$	29,391	$	—	$	249,924
	Six Months Ended June 30, 2020
	Mechanical Services		Electrical Services		Corporate		Consolidated
Revenue	$	1,197,457	$	246,142	$	—	$	1,443,599
Gross Profit	$	246,692	$	16,096	$	—	$	262,788