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ACCOUNTS RECEIVABLE
9 Months Ended
Sep. 30, 2011
Accounts Receivable [Abstract] 
ACCOUNTS RECEIVABLE
2.
ACCOUNTS RECEIVABLE

Accounts receivable consists of the following:

   
September 30, 2011
  
December 31, 2010
 
        
Contracts receivable
 $373,660  $2,012,027 
          
Costs and estimated earnings on uncompleted contracts
  667   10,265 
          
Accounts receivable, net
  374,327   2,022,292 
          
Short term  receivable (contract retention)
  47,817   47,817 
Long term  receivable (contract retention)
  205,313   205,313 
   $627,457  $2,275,422 
 
Contracts receivable are expected to be collected within a year.

Costs and Estimated Earnings on Uncompleted Contracts

   
September 30, 2011
  
December 31, 2010
 
        
Costs incurred on uncompleted contracts
 $33,378,820  $29,648,466 
Estimated earnings
  2,523,276   2,359,922 
          
Total billable costs and estimated earnings
  35,902,096   32,008,388 
Less:
        
Billings to date
  35,903,288   32,004,628 
          
Total
 $(1,192) $3,760 
          
Included in accompanying balance sheet:
        
          
Unbilled costs and estimated earnings on uncompleted contracts included in accounts receivable
 $667  $10,265 
Billings in excess of costs and estimated earnings on uncompleted contracts
  (1,859)  (6,505)
          
Total
 $(1,192) $3,760