Registered OWTS installers in Grundy County, Missouri
13 companies on Missouri’s roster of registered onsite wastewater treatment system installers give Grundy County as their address. A registered installer is a business the state has licensed for the work that installs onsite wastewater treatment systems.
- B & M Septic & Construction, LLC(816) 622-3373KidderInstallerLicence expires March 31, 2027
- Blacktop, LLC(417) 533-4026LynchburgInstallerLicence expires May 31, 2028
- BM Septic(816) 622-3373KidderInstallerSoil evaluatorLicence expires March 31, 2026
- Constant and Sons Digging(660) 247-2335ChillicotheInstallerLicence expires June 30, 2026
- Courtney Construction LLC(417) 926-1479Mountain GroveInstallerLicence expires January 31, 2027
- Jennings Plumbing(660) 868-1919BethanyInstallerLicence expires April 30, 2027
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- Myers septic(515) 447-7241IndianolaInstallerLicence expires September 30, 2026
- P & L Plumbing(816) 273-6882GallatinInstallerLicence expires July 31, 2026
- Potts and Sons(660) 707-2605ChillicotheInstallerLicence expires May 31, 2027
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 2028
- Tunks Construction, LLC(816) 724-0962CameronInstallerLicence expires March 31, 2027
- Wynne Backhoe Service, LLC(660) 425-6043BethanyInstallerLicence expires April 30, 2027
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| B & M Septic & Construction, LLCKidder | Installer | (816) 622-3373 | March 31, 2027 |
| Blacktop, LLCLynchburg | Installer | (417) 533-4026 | May 31, 2028 |
| BM SepticKidder | InstallerSoil evaluator | (816) 622-3373 | March 31, 2026 |
| Constant and Sons DiggingChillicothe | Installer | (660) 247-2335 | June 30, 2026 |
| Courtney Construction LLCMountain Grove | Installer | (417) 926-1479 | January 31, 2027 |
| Jennings PlumbingBethany | Installer | (660) 868-1919 | April 30, 2027 |
| K&P Services LLCBlue Springs | Installer | (816) 854-9091 | August 31, 2028 |
| Myers septicIndianola | Installer | (515) 447-7241 | September 30, 2026 |
| P & L PlumbingGallatin | Installer | (816) 273-6882 | July 31, 2026 |
| Potts and SonsChillicothe | Installer | (660) 707-2605 | May 31, 2027 |
| Sam's Home & Commercial InspectorsVichy | Installer | (573) 202-6062 | August 31, 2028 |
| Tunks Construction, LLCCameron | Installer | (816) 724-0962 | March 31, 2027 |
| Wynne Backhoe Service, LLCBethany | Installer | (660) 425-6043 | April 30, 2027 |
What “Registered OWTS installer” means in Missouri
Being on this roster means Missouri DHSS has licensed this business for installs onsite wastewater treatment systems. It is not a rating, a review, or a statement about price, insurance or workmanship.
Registrations carry an expiration date, shown on every listing. The state republishes the dataset as registrations change.
Before you hire, confirm the licence with Missouri DHSS, or the state's own published registration data. How to verify →
Registered OWTS installers in neighbouring counties
Records as published August 26, 2026. Report a correction.