Registered OWTS installers in Phelps County, Missouri
54 companies on Missouri’s roster of registered onsite wastewater treatment system installers give Phelps County as their address. A registered installer is a business the state has licensed for the work that installs onsite wastewater treatment systems.
- AFP Development & Construction(573) 739-9593SalemInstallerLicence expires April 30, 2027
- Alexander Land Works, LLC(573) 821-4510IberiaInstallerLicence expires September 30, 2026
- All Clear Pumping & Sewer(573) 634-0165CentertownInstallerLicence expires January 31, 2026
- Appraisal & Building Solutions LLC(573) 241-8273St JamesInstallerLicence expires July 31, 2026
- B&N Tree Service(573) 528-1754DixonInstallerLicence expires March 31, 2028
- B&N Tree Services LLC/Excavating(573) 528-7648DixonInstallerLicence expires March 31, 2028
- Blacks A-1 Septic(573) 739-1140BunkerInstallerLicence expires October 31, 2025
- Bo's Home InspectionsInstallerSoil evaluatorLicence expires September 11, 2027
- Bo's Home Inspections and Services LLC(573) 647-1913RollaInstallerLicence expires September 30, 2027
- Boseke Contracting LLC(573) 528-0331WaynesvilleInstallerLicence expires March 31, 2026
- Brady Wilson(573) 465-5048RollaInstallerLicence expires May 31, 2026
- C.Taylor Contracting LLC(636) 584-9077HermannInstallerLicence expires March 31, 2028
- Cedar Hills Septic & Inspections, LLC(417) 664-3642RichlandInstallerLicence expires March 31, 2027
- Cody Smith Hauling & Excavating LLC(417) 260-1058SoloInstallerLicence expires May 30, 2027
- Courtney Construction LLC(417) 926-1479Mountain GroveInstallerLicence expires January 31, 2027
- Doyel Excavation(573) 467-5017RollaInstallerLicence expires January 31, 2027
- Drain Masters LLC(573) 216-1169MontrealInstallerSoil evaluatorLicence expires October 31, 2028
- Drennen Excavating and Flat WorkInstallerLicence expires May 31, 2027
- Figler Excavating Inc(573) 468-3434SullivanInstallerLicence expires September 30, 2027
- Fox Earthworx LLC(873) 789-6522VersaillesInstallerLicence expires January 31, 2028
- Freedom Dirt Works LLC(573) 201-5888NewburgInstallerLicence expires May 31, 2026
- Hicks Co LLC(417) 594-5039ConwayInstallerLicence expires April 30, 2027
- Hillside Enterprises(573) 205-9432CubaInstallerLicence expires May 31, 2026
- Honest Abe’s(573) 514-8146EldonInstallerLicence expires January 31, 2026
- Honest Abe's Home Services(573) 286-7540Osage BeachInstallerLicence expires November 30, 2025
- Honest Home Improvements LLC(573) 308-2813RollaInstallerLicence expires July 31, 2028
- Howe’s Excavation(417) 741-2034HartvilleInstallerLicence expires December 31, 2027
- Jackson Excavating(417) 718-9073LebannonInstallerSoil evaluatorLicence expires July 31, 2026
- Jake Starnes Excavating(573) 301-1832CrockerInstallerLicence expires January 31, 2028
- JB Digs, LLC(573) 366-5288BlackInstallerLicence expires May 31, 2028
- JDZ Excavation(417) 217-0037LynchburgInstallerLicence expires May 31, 2028
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- Kaisler General Building(417) 531-2513MarshfieldInstallerLicence expires October 31, 2026
- Kaysinger Liquid Waste LLC(573) 885-3341CubaInstallerLicence expires April 30, 2026
- KCS, LLC(913) 307-6185GrandviewInstallerLicence expires May 31, 2027
- Lietzke Earthworks LLC(417) 718-9258LebanonInstallerLicence expires July 31, 2028
- LPHA - Phelps Maries CountyInstallerLicence expires May 31, 2027
- Lynch Excavating & Trucking LLC(573) 699-4388St JamesInstallerLicence expires April 30, 2026
- M & M Landscaping and Construction, LLC(573) 680-6954EugeneInstallerLicence expires June 30, 2026
- Martin Trenching & Backhoe(573) 406-4404TaylorInstallerLicence expires February 28, 2026
- maverick Excavating LLC(417) 763-9030Fair GroveInstallerLicence expires July 31, 2026
- Meyerott Enterprises, LLC(636) 485-1215St. CharlesInstallerLicence expires May 31, 2028
- Missouri Septic & Drain Management(573) 202-5065SalemInstallerSoil evaluatorLicence expires November 30, 2025
- Missouri Soil Solutions LLC(417) 321-2221WillardInstallerSoil evaluatorLicence expires October 31, 2027
- MMI Plumbing & Excavation(573) 842-5168WaynesvilleInstallerLicence expires October 31, 2026
- Moore Septic Services LLC(417) 259-2694PlatoInstallerLicence expires March 31, 2028
- Parker Home Inspections LLC(573) 263-5997RollaInstallerLicence expires September 30, 2026
- PJ Myers Hauling & Excavating, LLC(573) 885-4403CubaInstallerLicence expires October 31, 2028
- Pro-Com Septic & Excavation LLC(636) 222-8128Valles MinesInstallerLicence expires March 31, 2028
- Reliable Excavating LLC(573) 265-5138Saint JamesInstallerLicence expires March 31, 2026
- Riehl Excavation & Hauling LLC(573) 465-4591RollaInstallerLicence expires May 31, 2026
- Rock of Ages(573) 241-2255CubaInstallerLicence expires December 31, 2027
- Ronnie's Dirt Work(314) 899-6555SteelvilleInstallerLicence expires November 30, 2025
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 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.