Dept. of Trans.       SUPPLEMENTAL   Serial No.  Contract No.                           
                                          04-181-12-55  07-1257U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  35%          33%                             
07-LA-60-R22.4/R25.0                    Federal Project:                                
                                     ACST-X037(114)                                     
                             P-X037(114)                                                
                                                                                        
Progress payment No. 15            Payment period ending: 06-20-04                      
C C MYERS INC                                                                           
P O BOX 2948                                                                            
RANCHO CORDOVA CA 957412948                                                             
                                                                                        
                                                                                        
Escrow No.  02084                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      13,169,762.09      804,375.00                      
2.a. Extra Work                         405,496.50            0.00                      
  b. Adjustment Comp.                       -51.32            0.00                      
3. Materials on Hand                    330,770.46            0.00                      
4. Earned Subject to Retention       13,905,977.73      804,375.00                      
5. Mobilization                       4,456,450.00            0.00                      
6. Total Work Completed   18,031,657.27                                                 
7. Deductions                           -73,000.00            0.00                      
8. a.Contract Retentions               -934,245.32            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           17,355,182.41      804,375.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       934,240.00                                                  
12. Net Pymt. this Estimate                             804,375.00