Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-026-11-36  08-204334                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
08-SBD-210-R12.9/R13.0                    Federal Project:                              
                                     CMLN-6208(10)                                      
                                                                                        
                                                                                        
Progress payment No. 10            Payment period ending: 01-19-07                      
VANCE CORPORATION                                                                       
2271 N LOCUST AVENUE                                                                    
RIALTO CA 92377                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         742,599.72        4,180.00                      
2.a. Extra Work                          21,363.14            0.00                      
  b. Adjustment Comp.                     4,861.00            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          768,823.86        4,180.00                      
5. Mobilization                          65,000.00            0.00                      
6. Total Work Completed      833,823.86                                                 
7. Deductions                            -5,000.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              828,823.86        4,180.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               4,180.00