Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          11-237-14-44  07-1257U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-LA-60-R22.4/R25.0                    Federal Project:                                
                                     ACST-X037(114)                                     
                             P-X037(114)                                                
                                                                                        
Progress payment No. 68            Payment period ending: 07-27-07                      
COFFMAN SPECIALTIES, INC.                                                               
9685 VIA EXCELENCIA STE 200                                                             
SAN DIEGO, CA 92126                                                                     
                                                                                        
                                                                                        
Escrow No.  02084                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      47,292,427.85            0.00                      
2.a. Extra Work                       6,342,883.71            0.00                      
  b. Adjustment Comp.                 2,055,409.93      257,250.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       55,690,721.49      257,250.00                      
5. Mobilization                       4,691,000.00            0.00                      
6. Total Work Completed   60,381,721.49                                                 
7. Deductions                          -210,039.77            0.00                      
8. a.Contract Retentions             -2,695,533.44            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.       2,695,533.44            0.00                      
9. Total pay to Contractor           60,171,681.72      257,250.00                      
10. Reduction Amt to Escrow          -2,695,530.00            0.00                      
11. Payment to Escrow     2,695,530.00                                                  
12. Net Pymt. this Estimate                             257,250.00