Quarterly report pursuant to Section 13 or 15(d)

Accounts Receivable (Details)

v3.8.0.1
Accounts Receivable (Details) - USD ($)
Sep. 30, 2017
Dec. 31, 2016
Summary of accounts receivable    
Total gross receivables $ 391,432 $ 268,753
Less: allowance for doubtful accounts (34,235) (34,235)
Total net receivables 357,197 234,518
Construction revenue [Member]    
Summary of accounts receivable    
Total gross receivables 83,134 124,713
Engineering services [Member]    
Summary of accounts receivable    
Total gross receivables 91,198 144,040
Retainage receivable [Member]    
Summary of accounts receivable    
Total gross receivables $ 217,100