Licensed septic companies in Osage County, Oklahoma
5 businesses on Oklahoma’s septic licensing records give Osage County as its address, alongside 5 individually licensed onsite professionals.
Licensed businesses based in Osage County
- 3rd Gen Excavation and Construction LLC(918) 693-4621SperryInstaller
- Clark Excavating LLC(918) 724-2129SperryInstaller
- Mills Truck and Tractor Service Inc(918) 245-2232Sand SpringsInstaller
- OK Septic Site and Shelter(479) 252-2995OsageInstaller
- Samuel Bain(918) 261-9684SkiatookInstaller
| Company | Licensed for | Phone |
|---|---|---|
| 3rd Gen Excavation and Construction LLCSperry | Installer | (918) 693-4621 |
| Clark Excavating LLCSperry | Installer | (918) 724-2129 |
| Mills Truck and Tractor Service IncSand Springs | Installer | (918) 245-2232 |
| OK Septic Site and ShelterOsage | Installer | (479) 252-2995 |
| Samuel BainSkiatook | Installer | (918) 261-9684 |
Individually licensed onsite professionals in Osage 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 |
|---|---|---|---|
| Derrick Taber | Aerobic with spray dispersalNo. 1314 | Osage | Not stated |
| Dewayne Mills | Subsurface absorption · Aerobic with spray dispersalNo. 77 | Sand Springs | Not stated |
| Joshua Clark | Aerobic with spray dispersalNo. 1252 | Sperry | Not stated |
| Samuel Bain | Subsurface absorption · Lagoon · Aerobic with spray dispersalNo. 925 | Skiatook | Not stated |
| Tyrel Fielden | Aerobic with spray dispersalNo. 1187 | Sperry | Not stated |
Who handles septic permits in Osage 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 Osage 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 Osage 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.