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Costs and Estimated Earnings in Excess of Billings (Tables)

6 Months Ended

Jun. 30, 2012

Costs and Estimated Earnings in Excess of Billings [Abstract]

Schedule of Cost and Estimated Earnings in Excess of Billings on Uncompleted Contracts

Costs and estimated earnings in excess of billings on uncompleted contracts as of June 30, 2012 and September 30, 2011, consist of the following:


		June 30, 2012				September 30, 2011
Costs incurred on uncompleted contracts		$	10,048,000			$	7,039,000
Estimated earnings			4,169,000				2,059,000

			14,217,000				9,098,000
Billings to date			10,001,000				4,648,000

Costs and estimated earnings in excess of billings		$	4,216,000			$	4,450,000