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UNCOMPLETED CONTRACTS (Tables)
12 Months Ended
Sep. 30, 2015
Contractors [Abstract]  
Schedule of costs, estimated earnings and billings on uncompleted contracts
    Year Ended September 30,  
    2015     2014  
Costs incurred on contracts in progress   $ 124,388,637     $ 114,771,991  
Estimated earnings, net of estimated losses     17,475,207       10,765,989  
      141,863,844       125,537,980  
Less billings to date     137,790,761       116,934,584  
    $ 4,073,083     $ 8,603,396  
                 
Costs and estimated earnings in excess of billed on uncompleted contracts   $ 6,745,377     $ 9,326,557  
                 
Less billings in excess of costs and estimated earnings on uncompleted contracts     2,672,294       723,161  
                 
    $ 4,073,083     $ 8,603,396