Registered OWTS installers in Shelby County, Missouri
24 companies on Missouri’s roster of registered onsite wastewater treatment system installers give Shelby County as their address. A registered installer is a business the state has licensed for the work that installs onsite wastewater treatment systems.
- A & C Excavating(573) 795-6914New LondonInstallerLicence expires September 30, 2026
- Blacktop, LLC(417) 533-4026LynchburgInstallerLicence expires May 31, 2028
- Brandl's Construction Services LLC(573) 301-7148FultonInstallerLicence expires April 30, 2027
- Brookside General Contracting(573) 999-9337AuxvasseInstallerLicence expires January 31, 2028
- C&H Septic Service's(660) 263-7901MoberlyInstallerLicence expires July 31, 2026
- Courtney Construction LLC(417) 926-1479Mountain GroveInstallerLicence expires January 31, 2027
- DB Plumbing LLC(573) 721-2705ParisInstallerLicence expires April 30, 2027
- DJV Construction(573) 735-3011Monroe CityInstallerLicence expires August 31, 2027
- Dotson & Gibbs Inc(573) 985-3700New LondonInstallerLicence expires April 30, 2028
- Gallop Excavating LLC(660) 651-8167MadisonInstallerLicence expires May 31, 2028
- H & H Construction(660) 291-8522MadisonInstallerLicence expires October 31, 2025
- Jeff Davis Trucking & Excavating(660) 651-3658MaconInstallerLicence expires February 28, 2026
- Joe McElvain(573) 248-5744PalmyraInstallerLicence expires January 31, 2027
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- McGowan Plumbing LLC(660) 385-4800MaconInstallerLicence expires March 31, 2026
- Mid Missouri Underground LLC(573) 826-7384ColumbiaInstallerLicence expires April 30, 2027
- Mid-MO Complete Septic Services LLC(660) 676-3676MoberlyInstallerLicence expires January 31, 2028
- Miller Land Management(573) 822-9854TaylorInstallerLicence expires August 31, 2028
- S & L Trenching(660) 651-8004HuntsvilleInstallerLicence expires August 31, 2028
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 2028
- Stratton Plumbing(573) 248-7919MaywoodInstallerLicence expires January 31, 2026
- Sutter Trucking & Excavating, Inc.(573) 769-3194TaylorInstallerLicence expires February 29, 2028
- Terry Lake Construction(573) 248-7548HannibalInstallerLicence expires April 30, 2028
- Teter Plumbing(660) 591-6683BevierInstallerLicence expires November 30, 2026
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.