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Reportable Operating Segments (Tables)

6 Months Ended

Jun. 30, 2015

Reportable Operating Segments

Schedule of revenue by segment

		For the three months ended June 30,
		2015					2014
Segment		Revenue			% of Segment Revenue		Revenue			% of Segment Revenue

West		$	239,999		49.6	%	$	224,391		43.5	%
East		154,887			32.0	%	118,554			23.0	%
Energy		88,659			18.4	%	172,346			33.5	%

Total		$	483,545		100.0	%	$	515,291		100.0	%

		For the six months ended June 30,
		2015					2014
Segment		Revenue			% of Segment Revenue		Revenue			% of Segment Revenue

West		$	426,384		48.7	%	$	458,418		46.5	%
East		278,587			31.8	%	225,524			22.9	%
Energy		171,354			19.5	%	301,423			30.6	%

Total		$	876,325		100.0	%	$	985,365		100.0	%

Schedule of gross profit by segment

		For the three months ended June 30,
		2015					2014
Segment		Gross Profit			% of Segment Revenue		Gross Profit			% of Segment Revenue

West		$	30,444		12.7	%	$	37,809		16.8	%
East		9,115			5.9	%	8,727			7.4	%
Energy		6,937			7.8	%	14,658			8.5	%

Total		$	46,496		9.6	%	$	61,194		11.9	%

		For the six months ended June 30,
		2015					2014
Segment		Gross Profit			% of Segment Revenue		Gross Profit			% of Segment Revenue

West		$	51,908		12.2	%	$	69,483		15.2	%
East		18,223			6.5	%	15,485			6.9	%
Energy		14,370			8.4	%	25,983			8.6	%

Total		$	84,501		9.6	%	$	110,951		11.3	%

Schedule of amount of goodwill recorded by segment

Segment		June 30, 2015			December 31, 2014

West		$	45,239		$	45,239
East		43,267			43,267
Energy		36,056			30,904

Total		$	124,562		$	119,410