Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-173-10-16  03-1E3604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                   2%           7%                             
03-SAC-16-5.0/5.6                    Federal Project:                                   
                                     ACST-P016(32)                                      
                             PH-P016(32)                                                
                                                                                        
Progress payment No. 01            Payment period ending: 06-15-07                      
CENTRAL VALLEY ENGINEERING AND                                                          
ASPHALT INC                                                                             
216 KENROY LANE                                                                         
ROSEVILLE CA 95678                                                                      
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.          24,096.52       24,096.52                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention           24,096.52       24,096.52                      
5. Mobilization                                                                         
6. Total Work Completed       24,096.52                                                 
7. Deductions                              -597.28         -597.28                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor               23,499.24       23,499.24                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              23,499.24