Enterprise Wide Disclosures

6 Months Ended

Jun. 30, 2011

Enterprise Wide Disclosures [Abstract]

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country

Enterprise Wide Disclosures

The Company is a heavy civil contractor specializing in marine construction, and operates as a single segment, as each project has similar characteristics, includes similar services, has similar types of customers and is subject to the same regulatory environment.  The Company organizes and evaluates its financial information around each project when making operating decisions and assessing its overall performance.

The following table represents concentrations of revenue by type of customer for the three and six months ended June 30, 2011 and 2010.

	Three months ended June 30,								Six months ended June 30,
	2011		%		2010		%		2011		%		2010		%
Federal……..	$	29,869	42	%	$	27,116	31	%	$	66,514	44	%	$	54,992	34	%
State………..	16,054		23	%	8,721		10	%	27,641		19	%	16,001		10	%
Local……….	12,044		17	%	14,859		17	%	22,139		15	%	27,782		17	%
Private………	12,932		18	%	36,430		42	%	33,662		22	%	63,907		39	%
	$	70,899	100	%	$	87,126	100	%	$	149,956	100	%	$	162,682	100	%

The Company’s long-lived assets are substantially located in the United States.