Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-141-08-27  04-0G0804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                   9%          33%                             
04-SON-37-4.0/R6.1                    Federal Project:                                  
04-SOL-37-R0.2/R7.4                                     NONE                            
                                                                                        
                                                                                        
Progress payment No. 01            Payment period ending: 05-20-09                      
MCK SERVICES INC                                                                        
P O BOX 5697                                                                            
CONCORD CA 94524                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.          38,186.50       38,186.50                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention           38,186.50       38,186.50                      
5. Mobilization                                                                         
6. Total Work Completed       38,186.50                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor               38,186.50       38,186.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              38,186.50