Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-234-14-03  02-2C17U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  74%          48%                             
02-SHA-5742                    Federal Project:                                         
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 02            Payment period ending: 08-20-07                      
DUNTON CONSTRUCTION COMPANY                                                             
INC                                                                                     
19802 OX YOKE ROAD                                                                      
ANDERSON CA 96007                                                                       
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         198,329.40      168,683.80                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          198,329.40      168,683.80                      
5. Mobilization                                                                         
6. Total Work Completed      198,329.40                                                 
7. Deductions                                                                           
8. a.Contract Retentions                 -9,916.47       -6,951.91                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              188,412.93      161,731.89                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             161,731.89