NOTE 4 - Costs Earnings And Billings (Details) (USD $)	Jun. 30, 2012	Jun. 30, 2011
Notes to Financial Statements
Costs incurred on uncompleted Contracts	$ 3,745,307	$ 1,868,568
Estimated earnings	2,670,289	1,077,387
Costs incurred on uncompleted Contracts Plus Estimated earnings	6,415,596	2,945,955
Less: Billings to date	5,287,000	2,780,557
Costs and estimated earnings on uncompleted contracts	$ 1,128,596	$ 165,398