Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          15-023-15-06  03-4M5104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
03-ED-50-0.0/80.4                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 10            Payment period ending: 01-09-15                      
PENHALL COMPANY                                                                         
P O BOX 842911                                                                          
LOS ANGELES CA 90084-2911                                                               
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       2,329,802.94      220,056.95                      
2.a. Extra Work                         258,995.89            0.00                      
  b. Adjustment Comp.                   224,594.27            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        2,813,393.10      220,056.95                      
5. Mobilization                         102,000.00            0.00                      
6. Total Work Completed    2,915,393.10                                                 
7. Deductions                           -32,340.00      -30,340.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            2,883,053.10      189,716.95                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             189,716.95