Registered OWTS installers in Macon County, Missouri
35 companies on Missouri’s roster of registered onsite wastewater treatment system installers give Macon County as their address. A registered installer is a business the state has licensed for the work that installs onsite wastewater treatment systems.
- 24/7 plumbology(660) 676-3636HuntsvilleInstallerLicence expires January 31, 2027
- Accuro Services,LLC(314) 363-4793WentzvilleInstallerLicence expires December 31, 2027
- Affordable Plumbing and Septic LLC(660) 413-2900New CambriaInstallerLicence expires December 31, 2025
- Agee plumbing(660) 651-4701MoberlyInstallerLicence expires September 30, 2027
- Agee Plumbing(660) 651-0344HuntsvilleInstallerLicence expires April 30, 2026
- All Clear Pumping & Sewer(573) 634-0165CentertownInstallerLicence expires January 31, 2026
- Bio-Gard Inc(573) 442-0692ColumbiaInstallerLicence expires March 30, 2027
- 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
- D & L Trenching(660) 651-6925HuntsvilleInstallerLicence expires March 31, 2026
- DJV Construction(573) 735-3011Monroe CityInstallerLicence expires August 31, 2027
- Elite Wastewater Solutions LLC(573) 687-7011SturgeonInstallerLicence expires March 31, 2028
- Gallop Excavating LLC(660) 651-8167MadisonInstallerLicence expires May 31, 2028
- H & H Construction(660) 291-8522MadisonInstallerLicence expires October 31, 2025
- J & J Plumbing Service, LLC(573) 633-3018ShelbyvilleInstallerLicence expires October 31, 2026
- Jeff Davis Trucking & Excavating(660) 651-3658MaconInstallerLicence expires February 28, 2026
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- Keith March Exacavting & Trucking LLC(660) 385-5304MaconInstallerLicence expires August 31, 2026
- McGowan Plumbing LLC(660) 385-4800MaconInstallerLicence expires March 31, 2026
- Mid-MO Complete Septic Services LLC(660) 676-3676MoberlyInstallerLicence expires January 31, 2028
- Miller Trenching LLC(660) 342-0321EdinaInstallerLicence expires September 30, 2026
- Penrod Sewer and Septic(660) 412-2963LinneusInstallerLicence expires January 31, 2026
- R.B. Small Excavation LLC(660) 676-9184MoberlyInstallerLicence expires January 31, 2026
- RB Small Excavation(660) 676-9184MoberlyInstallerLicence expires August 31, 2028
- Russell Sapp Exc(573) 443-4888ColumbiaInstallerLicence expires July 31, 2026
- S&L Trenching, LLC(660) 676-5977MoberlyInstallerLicence expires August 31, 2028
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 2028
- Sutton Excavating(573) 881-5984SturgeonInstallerLicence expires September 30, 2027
- Teter Plumbing(660) 651-0785BevierInstallerLicence expires February 28, 2026
- Teter Plumbing(660) 591-6683BevierInstallerLicence expires November 30, 2026
- Wendling & Son's(573) 489-7576WoolridgeInstallerLicence expires January 31, 2028
- Whalen Services, LLC(573) 220-2471AuxvasseInstallerLicence expires September 30, 2028
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.