Business Segments

9 Months Ended

Sep. 30, 2015

Business Segments [Abstract]

Business Segments

(12)     Business Segments

The following table sets forth certain reportable segment information relating to the Company’s operation for the three andnine months endedSeptember 30, 2015 and 2014:

	Reportable Segments
					Specialty							Consolidated
(in thousands)	Civil			Building	Contractors		Totals		Corporate			Total
Three Months Ended September 30, 2015
Total revenues	$	604,317	$	506,259	$	325,365	$	1,435,941	$	—		$	1,435,941
Elimination of intersegment revenues		(64,067)		(31,135)		—		(95,202)		—			(95,202)
Revenues from external customers	$	540,250	$	475,124	$	325,365	$	1,340,739	$	—		$	1,340,739
Income from construction operations	$	43,183	$	6,763	$	4,741	$	54,687	$	(15,713)	(a)	$	38,974
Three Months Ended September 30, 2014
Total revenues	$	496,142	$	420,404	$	355,932	$	1,272,478	$	—		$	1,272,478
Elimination of intersegment revenues		(13,472)		(8,317)		—		(21,789)		—			(21,789)
Revenues from external customers	$	482,670	$	412,087	$	355,932	$	1,250,689	$	—		$	1,250,689
Income from construction operations	$	53,684	$	19,159	$	10,876	$	83,719	$	(13,365)	(a)	$	70,354
	Reportable Segments
					Specialty							Consolidated
(in thousands)	Civil			Building	Contractors		Totals		Corporate			Total
Nine Months Ended September 30, 2015
Total revenues	$	1,570,553	$	1,394,568	$	945,181	$	3,910,302	$	—		$	3,910,302
Elimination of intersegment revenues		(121,449)		(69,211)		—		(190,660)		—			(190,660)
Revenues from external customers	$	1,449,104	$	1,325,357	$	945,181	$	3,719,642	$	—		$	3,719,642
Income from construction operations	$	120,106	$	(8,107)	$	29,008	$	141,007	$	(51,068)	(a)	$	89,939
Nine Months Ended September 30, 2014
Total revenues	$	1,270,657	$	1,122,072	$	970,036	$	3,362,765	$	—		$	3,362,765
Elimination of intersegment revenues		(32,292)		(40,041)		—		(72,333)		—			(72,333)
Revenues from external customers	$	1,238,365	$	1,082,031	$	970,036	$	3,290,432	$	—		$	3,290,432
Income from construction operations	$	156,031	$	28,656	$	31,326	$	216,013	$	(38,719)	(a)	$	177,294

(a) Consists primarily of corporate general and administrative expenses.

The following table sets forth certain reportable segment information relating to the Company’s total assets as of September 30, 2015 and December 31, 2014:

	September 30, 2015		December 31, 2014
(in thousands)
Building	$	794,274	$	680,933
Civil		1,973,925		1,814,170
Specialty Contractors		863,750		775,162
Totals	$	3,631,949	$	3,270,265
Corporate (a)		338,306		503,050
Consolidated Total	$	3,970,255	$	3,773,315

(a) Consists principally of cash and cash equivalents and corporate transportation equipment.