Licensed septic companies in Bryan County, Oklahoma
9 businesses on Oklahoma’s septic licensing records give Bryan County as its address, alongside 9 individually licensed onsite professionals.
Licensed businesses based in Bryan County
- Advantage Septic Repair(903) 624-6324ColbertInstaller
- Blackburn Plumbing LLC(580) 775-1779DurantInstaller
- D and D Septic Tank Services(580) 296-4536ColbertInstaller
- Double R Services(580) 513-2151BenningtonInstaller
- KD Plumbing LLC(580) 775-2204BokchitoInstaller
- Nazworth Backhoe & Dozer(580) 775-3253MeadInstaller
- Slaughter Septic Inc(903) 815-8549HoweInstaller
- Travis Graham Contracting(580) 760-0785CartwrightInstaller
- Wilkey Plumbing LLC(580) 634-2900DurantInstaller
| Company | Licensed for | Phone |
|---|---|---|
| Advantage Septic RepairColbert | Installer | (903) 624-6324 |
| Blackburn Plumbing LLCDurant | Installer | (580) 775-1779 |
| D and D Septic Tank ServicesColbert | Installer | (580) 296-4536 |
| Double R ServicesBennington | Installer | (580) 513-2151 |
| KD Plumbing LLCBokchito | Installer | (580) 775-2204 |
| Nazworth Backhoe & DozerMead | Installer | (580) 775-3253 |
| Slaughter Septic IncHowe | Installer | (903) 815-8549 |
| Travis Graham ContractingCartwright | Installer | (580) 760-0785 |
| Wilkey Plumbing LLCDurant | Installer | (580) 634-2900 |
Individually licensed onsite professionals in Bryan County
Oklahoma licenses people as well as companies. These are the named professionals the state has licensed, listed with the licence they hold and when it expires. They are usually employed by one of the businesses above.
| Name | Licence | City | Expires |
|---|---|---|---|
| Chase Wilkey | Aerobic with spray dispersalNo. 1090 | Durant | Not stated |
| Christian Patrick | Aerobic with spray dispersalNo. 1258 | Durant | Not stated |
| Darryl Burkett | Subsurface absorption · Aerobic with spray dispersalNo. 777 | Bokchito | Not stated |
| David McKinnon | Subsurface absorption · Aerobic with spray dispersalNo. 1093 | Colbert | Not stated |
| Derril Prater | Subsurface absorption · Aerobic with spray dispersal · Aerobic with drip dispersalNo. 614 | Cartwright | Not stated |
| Merle Nazworth | Subsurface absorption · Lagoon · Aerobic with spray dispersalNo. 690 | Mead | Not stated |
| Thurman Slaughter | Aerobic with spray dispersalNo. 1241 | Howe | Not stated |
| Tracy Brown | Aerobic with spray dispersalNo. 1287 | Bennington | Not stated |
| Wade Jackson | Aerobic with spray dispersalNo. 976 | Colbert | Not stated |
Who handles septic permits in Bryan County
Oklahoma DEQ certifies installers and publishes the whole list. A certified installer may inspect their own installation and backfill without waiting for a DEQ inspector, which is why the certification is worth checking rather than assuming.
Towns in Bryan County
Where in the county each licensed business is based.
Licensed companies in neighbouring counties
A Oklahoma septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Bryan County.
Records as published August 26, 2026. A licence can lapse at any time — confirm with DEQ's own certified installer list before hiring. Report a correction.