Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          08-221-11-19  07-457204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-LA-2-15.5/ .0                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 12            Payment period ending: 04-22-08                      
J MC LOUGHLIN ENGINEERING CO                                                            
INC                                                                                     
10641 FULTON COURT                                                                      
RANCHO CUCAMONGA CA 91730                                                               
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         520,496.50            0.00                      
2.a. Extra Work                          11,109.29            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          531,605.79            0.00                      
5. Mobilization                          55,000.00            0.00                      
6. Total Work Completed      586,605.79                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -25,304.83            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          25,304.83            0.00                      
9. Total pay to Contractor              586,605.79            0.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                   0.00