Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          01-172-14-02  11-075704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  40%          50%                             
11-SD-805-17.5/ .0                    Federal Project:                                  
                                     ACIM-805-1(579)                                    
                                                                                        
                                                                                        
Progress payment No. 07            Payment period ending: 06-20-01                      
J MC LOUGHLIN ENGINEERING CO                                                            
INC                                                                                     
10722 ARROW RTE STE 716                                                                 
RANCHO CUCAMONGA CA 91730                                                               
                                                                                        
Escrow No.  01601                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         318,375.60      112,806.00                      
2.a. Extra Work                          71,866.55            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     30,387.97       -9,911.51                      
4. Earned Subject to Retention          420,630.12      102,894.49                      
5. Mobilization                          85,500.00            0.00                      
6. Total Work Completed      475,742.15                                                 
7. Deductions                           -19,200.00      -19,200.00                      
8. a.Contract Retentions                -21,031.51       -3,176.71                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              465,898.61       80,517.78                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow        21,030.00                                                  
12. Net Pymt. this Estimate                              80,517.78