| Company | Location | Certifications | License # |
|---|---|---|---|
| Billy Ryan Waldron | Bradshaw, WV | Installer (Class I) | 54-21-061 |
| Cameron J. Matney | Iaeger, WV | Installer (Class II) | 54-21-A-044 |
| Edwin C. Stress Ii | Yukon, WV | Installer (Class I) | 54-10-013 |
| Gordon Justin Mullins | Raysal, WV | Installer (Class II) | 54-13-A-043 |
| Homer Hopkins | Avondale, WV | Installer (Class I) | 54-03-0032 |
| Jackie Kidd | Larger, WV | Installer (Class I) | 54-25-064 |
| Jared Mitchell | War, WV | Installer (Class I) | 54-23-044 |
| Vera Rose | Welch, WV | Installer (Class II) | 54-03-A-0019 |
8 companies in the West Virginia OEHS certified onsite sewage system installers are based in McDOWELL County as of 2026-07-23. Companies based elsewhere in West Virginia also commonly serve the county.
Tell us what you need — we'll connect you with state-certified companies serving your area. No obligation.