Operator Information
Operator Name:
Donald L. Willis
Active Certificates
| 13058 | Wastewater Treatment 4 | 10/10/2008 | 12/31/2028 | 0.00 | 0.00 | 0.00 | No |
| 13067 | Water Treatment 4 | 10/10/2008 | 12/31/2028 | 0.00 | 0.00 | 0.00 | No |
Current Employer
(If blank, no employment information is on file)
Additional Operator Information