Segment Information (Tables)

9 Months Ended

Sep. 30, 2023

Segment Information

Summary of information about reportable segments

The following tables present information about our reportable segments (in thousands):

	Three Months Ended September 30, 2023
	Mechanical Segment		Electrical Segment		Corporate		Consolidated
Revenue	$	1,031,310	$	346,814	$	—	$	1,378,124
Gross Profit	$	210,147	$	67,352	$	—	$	277,499
	Three Months Ended September 30, 2022
	Mechanical Segment		Electrical Segment		Corporate		Consolidated
Revenue	$	858,768	$	261,244	$	—	$	1,120,012
Gross Profit	$	150,872	$	51,352	$	—	$	202,224
	Nine Months Ended September 30, 2023
	Mechanical Segment		Electrical Segment		Corporate		Consolidated
Revenue	$	2,925,848	$	923,346	$	—	$	3,849,194
Gross Profit	$	547,695	$	163,129	$	—	$	710,824
	Nine Months Ended September 30, 2022
	Mechanical Segment		Electrical Segment		Corporate		Consolidated
Revenue	$	2,318,036	$	705,140	$	—	$	3,023,176
Gross Profit	$	416,205	$	114,155	$	—	$	530,360