Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-171-11-33  07-4G9404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  69%         100%                             
07-LA-110-20.7/20.9                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 06-20-07                      
OLIVAS VALDEZ INC                                                                       
P O BOX 4079                                                                            
RANCHO CUCAMONGA CA 91729                                                               
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         427,524.90        8,300.00                      
2.a. Extra Work                           6,095.16        2,834.91                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          433,620.06       11,134.91                      
5. Mobilization                          38,000.00            0.00                      
6. Total Work Completed      471,620.06                                                 
7. Deductions                            -3,000.00            0.00                      
8. a.Contract Retentions                -21,681.00         -556.74                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              446,939.06       10,578.17                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              10,578.17