Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-145-07-24  07-207304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  89%          75%                             
07-LA-66-0.0/2.6                    Federal Project:                                    
                                     ACST-S066(7)                                       
                             P-S066(7)                                                  
                                                                                        
Progress payment No. 04            Payment period ending: 05-20-05                      
R J NOBLE COMPANY                                                                       
P O BOX 620                                                                             
ORANGE CA 92856                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         755,233.10      130,137.96                      
2.a. Extra Work                         478,142.27        4,242.84                      
  b. Adjustment Comp.                    -5,760.75            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,227,614.62      134,380.80                      
5. Mobilization                         150,000.00            0.00                      
6. Total Work Completed    1,377,614.62                                                 
7. Deductions                           -19,631.81         -145.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,357,982.81      134,235.80                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             134,235.80