Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          07-337-09-22  02-351504                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
02-SHA-5713                    Federal Project:                                         
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 19            Payment period ending: 10-26-07                      
CAL ELECTRO INC                                                                         
5199 AIRPORT ROAD                                                                       
REDDING  CA 96002                                                                       
                                                                                        
                                                                                        
Escrow No.  02216                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       2,134,688.13       25,913.60                      
2.a. Extra Work                         115,548.35       47,517.31                      
  b. Adjustment Comp.                       879.38          879.38                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        2,251,115.86       74,310.29                      
5. Mobilization                                                                         
6. Total Work Completed    2,251,115.86                                                 
7. Deductions                           -18,188.14            0.00                      
8. a.Contract Retentions               -108,840.28            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         108,840.28      108,840.28                      
9. Total pay to Contractor            2,232,927.72      183,150.57                      
10. Reduction Amt to Escrow            -108,840.00     -108,840.00                      
11. Payment to Escrow       108,840.00                                                  
12. Net Pymt. this Estimate                              74,310.57