Annual report pursuant to Section 13 and 15(d)

NOTE 9 - CONTRACT ACCOUNTING (Schedule of billings in excess of costs and estimated earnings) (Details)

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NOTE 9 - CONTRACT ACCOUNTING (Schedule of billings in excess of costs and estimated earnings) (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Contractors [Abstract]    
Billings and/or cash receipts on uncompleted contracts $ 8,563,241 $ 573,847
Less: Costs and estimated earnings recognized (6,314,412) (373,437)
Contract Liabilities $ 2,248,829 $ 200,410