Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          07-242-13-37  08-482304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
08-SBD-247-47.0/78.0                    Federal Project:                                
                                     ACST-P247(7)                                       
                             P-P247(7)                                                  
                                                                                        
Progress payment No. 04            Payment period ending: 07-26-07                      
YEAGER SKANSKA INC                                                                      
1995 AGUA MANSA ROAD                                                                    
RIVERSIDE CA 92509                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,062,433.50       26,166.04                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention        3,062,433.50       26,166.04                      
5. Mobilization                         355,000.00            0.00                      
6. Total Work Completed    3,417,433.50                                                 
7. Deductions                           -22,710.00      -22,710.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            3,394,723.50        3,456.04                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               3,456.04