Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-233-14-55  04-1A7604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  99%          82%                             
04-SON-101-R54.6/R55.0                    Federal Project:                              
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 08-20-07                      
GOODWIN CONSTRUCTION INC                                                                
460 N YOSEMITE AVENUE STE 4                                                             
OAKDALE CA 95361                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         352,300.00            0.00                      
2.a. Extra Work                           2,412.98        2,412.98                      
  b. Adjustment Comp.                    20,410.89       20,410.89                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          375,123.87       22,823.87                      
5. Mobilization                          10,000.00            0.00                      
6. Total Work Completed      385,123.87                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -18,756.19       -1,141.19                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              366,367.68       21,682.68                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              21,682.68