Registered OWTS installers in Ozark County, Missouri
66 companies on Missouri’s roster of registered onsite wastewater treatment system installers give Ozark County as their address. A registered installer is a business the state has licensed for the work that installs onsite wastewater treatment systems.
- AA Septic LLC(417) 259-0547MacombInstallerLicence expires October 31, 2026
- Ace Grading, Land Clearing & Utility InstallationsInstallerLicence expires March 31, 2027
- Advanced Excavating & Grading LLC(417) 546-0077ForsythInstallerLicence expires July 31, 2026
- All Excavating, LLC(417) 322-0029CleverInstallerLicence expires January 31, 2028
- B&B Riley Septic(417) 256-5062West PlainsInstallerLicence expires April 30, 2028
- Bell Enterprises(417) 598-3038BransonInstallerLicence expires September 30, 2028
- Big Carls LLC(417) 294-7755CedarcreekInstallerLicence expires April 30, 2027
- Brown's Septic LLC(417) 948-0999Mountain GroveInstallerLicence expires March 31, 2026
- C & C Welding & Fab LLC(417) 598-2280BransonInstallerLicence expires February 28, 2026
- Carley Excavation LLCInstallerLicence expires September 30, 2026
- Contractor Pros, LLC(417) 365-3808HollisterInstallerLicence expires March 31, 2027
- Cottonwood Cowboy Construction(417) 217-1583Mountain GroveInstallerLicence expires January 31, 2028
- Courtney Construction LLC(417) 926-1479Mountain GroveInstallerLicence expires January 31, 2027
- Dalton Excavating(417) 546-7940BradleyvilleInstallerLicence expires May 31, 2026
- David Barrett - DBA: A Midwest Backflow Co.(816) 315-7202HarrisonvilleInstallerLicence expires March 31, 2028
- Davis excavating(417) 450-9538RogersvilleInstallerLicence expires July 31, 2026
- DC Plumbing & Backhoe(417) 469-5018Willow SpringsInstallerLicence expires November 30, 2025
- DC Plumbing LLC(417) 469-5018Willow SpringsInstallerLicence expires July 31, 2028
- Dig A Little Septic and ExcavatingInstallerLicence expires October 31, 2028
- Dirtworx Land Management(417) 399-3242West PlainsInstallerLicence expires January 31, 2027
- Dogstone Home Inspection(417) 350-6379BillingsInstallerSoil evaluatorLicence expires July 31, 2026
- Drew Ince(417) 630-1655HartvilleInstallerLicence expires January 31, 2026
- Elite Wastewater Solutions LLC(573) 687-7011SturgeonInstallerLicence expires March 31, 2028
- G7 Hauling & Excavation(417) 989-9446ThornfieldInstallerLicence expires May 31, 2027
- Harker's Plumbing(417) 259-0141Mtn. GroveInstallerLicence expires August 31, 2028
- Haynes Engineering and Excavation(417) 234-7652RogersvilleInstallerLicence expires December 31, 2027
- Hogan Farms(417) 331-2554ThornfieldInstallerLicence expires August 31, 2028
- Howe’s Excavation(417) 741-2034HartvilleInstallerLicence expires December 31, 2027
- Hunt Hauling and Excavating(417) 545-1902Cedar CreekInstallerLicence expires September 30, 2027
- Infinite Construction LLC(417) 830-9658RogersvilleInstallerLicence expires April 30, 2027
- Jeremy HuntInstallerLicence expires January 31, 2027
- Johnson Construction(417) 989-0488GrainesvilleInstallerLicence expires October 31, 2026
- Jones Backhoe & Loader LLC(417) 839-6780GarrisonInstallerLicence expires March 31, 2026
- K. Davis EnterprisesInstallerLicence expires February 28, 2026
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- Mahurin Dozing(417) 259-3224Mountain GroveInstallerLicence expires May 31, 2028
- Mike Schumann dBa(310) 349-6779IsabellaInstallerLicence expires March 31, 2026
- Mirowski Inspections(417) 873-9517SpringfieldInstallerSoil evaluatorLicence expires September 30, 2027
- Missouri Soil Solutions LLC(417) 321-2221WillardInstallerSoil evaluatorLicence expires October 31, 2027
- Mo-Ark Septic & Excavation(417) 855-0581Mountain ViewInstallerLicence expires December 31, 2027
- Moore Septic Services LLC(417) 259-2694PlatoInstallerLicence expires March 31, 2028
- Owenby's Backhoe and Septic(417) 257-4218West PlainsInstallerLicence expires May 31, 2027
- PTL Home & Septic InspectionsInstallerSoil evaluatorLicence expires June 30, 2026
- Quad Brothers Trucking and Excavating LLC(417) 259-4572Mountain GroveInstallerLicence expires March 31, 2028
- R.A. Construction(417) 230-5510BransonInstallerLicence expires March 31, 2027
- R&R Plumbing(816) 772-5431HarrisonvilleInstallerLicence expires July 31, 2028
- R&S Excavation LLC(417) 559-4170BransonInstallerLicence expires December 31, 2027
- RDR Contracting, LLC(417) 824-4963SpartaInstallerLicence expires March 31, 2028
- Revival Land and Handyman(417) 651-3465GainesvilleInstallerLicence expires July 31, 2028
- Rogers Backhoe Service(417) 634-3958RogersvilleInstallerLicence expires April 30, 2028
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 2028
- SDS Excavation(417) 989-0657IsabellaInstallerLicence expires October 31, 2026
- Simpson Excavating(417) 293-6464West PlainsInstallerLicence expires March 31, 2027
- Smith Excavation LLC(417) 989-0110GainesvilleInstallerLicence expires May 31, 2028
- Springscapes LLC(417) 343-8694RogersvilleInstallerLicence expires May 31, 2028
- Statewide Concrete Cutting & Equipment LLC(417) 207-8390StraffordInstallerLicence expires December 31, 2027
- Steve Hart Excavating(417) 830-1371TheodosiaInstallerLicence expires October 31, 2025
- Stronghold Inspection & Septic PumpingInstallerLicence expires January 31, 2028
- Table Rock Underground & Excavation(417) 248-0133Branson WestInstallerLicence expires October 31, 2027
- Taneycomo Terrace, lnc.(417) 546-6435ForsythInstallerLicence expires May 31, 2028
- The Plumbing Pioneers(417) 559-5343RogersvilleInstallerLicence expires March 31, 2028
- Toledo Enterprises LLC(480) 207-9117CaboolInstallerLicence expires May 31, 2028
- Triple B Farms LLC(417) 293-6580West PlainsInstallerLicence expires July 31, 2028
- Trotter Backhoe Service(417) 546-8677ProtemInstallerLicence expires November 30, 2026
- Wamco LLCInstallerLicence expires May 31, 2026
- White rock excavatingInstallerLicence expires July 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.