Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-084-12-35  07-4J8504                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  46%         100%                             
07-VEN-23-9.4/22.6                    Federal Project:                                  
07-VEN-118-18.4/32.6                                     1498-023                       
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 03-20-04                      
DIETZ HYDROSEEDING COMPANY                                                              
15745 KADOTA ST                                                                         
SYLMAR, CA 91342                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.          15,000.00            0.00                      
2.a. Extra Work                         446,297.29       33,769.38                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          461,297.29       33,769.38                      
5. Mobilization                                                                         
6. Total Work Completed      461,297.29                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -23,064.86       -1,688.46                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              438,232.43       32,080.92                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              32,080.92