Licensed septic companies in O'Fallon, Missouri
6 businesses on Missouri’s septic licensing records give an address in O'Fallon, along with 7 individually licensed professionals. O'Fallon is in Lincoln County, which has 111 in total.
- clubbs home remodeling(636) 228-3422ofallonInstallerLicence expires October 31, 2026
- Modern Pumping and Sewer Services LLC(314) 662-5179O'FallonInstallerLicence expires September 30, 2028
- O'Fallon Sewer Service(636) 281-2200O'FallonInstallerLicence expires April 30, 2026
- O"Fallon Sewer Service(636) 281-2200O'FallonInstallerLicence expires December 31, 2026
- S & S Utility Contracting(314) 422-0516O'FallonInstallerLicence expires December 31, 2026
- S&S Utility contracting(314) 220-5611OfallonInstallerLicence expires January 31, 2026
- Southern Ditching & Excavating Co(636) 441-1112O'FallonInstallerLicence expires May 31, 2026
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| clubbs home remodelingofallon | Installer | (636) 228-3422 | October 31, 2026 |
| Modern Pumping and Sewer Services LLCO'Fallon | Installer | (314) 662-5179 | September 30, 2028 |
| O'Fallon Sewer ServiceO'Fallon | Installer | (636) 281-2200 | April 30, 2026 |
| O"Fallon Sewer ServiceO'Fallon | Installer | (636) 281-2200 | December 31, 2026 |
| S & S Utility ContractingO'Fallon | Installer | (314) 422-0516 | December 31, 2026 |
| S&S Utility contractingOfallon | Installer | (314) 220-5611 | January 31, 2026 |
| Southern Ditching & Excavating CoO'Fallon | Installer | (636) 441-1112 | May 31, 2026 |
Individually licensed professionals in O'Fallon
| Name | Licence | City | Expires |
|---|---|---|---|
| Danny Purler | Advanced InstallerNo. 38958 | O'Fallon | December 31, 2026 |
| Jeremy Clubb | Basic InstallerNo. 38921 | ofallon | October 31, 2026 |
| Justin Rodgers | Advanced InstallerNo. 39043 | O'Fallon | December 31, 2026 |
| Kevin Moor | Basic InstallerNo. 31084 | O'Fallon | May 31, 2026 |
| Mark Schutte | Advanced InstallerNo. 30476 | O'Fallon | April 30, 2026 |
| Michael Schutzius, Jr | Advanced InstallerNo. 36167 | O'Fallon | September 30, 2028 |
| Robert VanHook III | Basic InstallerNo. 38598 | Ofallon | January 31, 2026 |
More licensed companies elsewhere in Lincoln County
A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in O'Fallon.
- A & M Contracting Services LLC(636) 359-7917WarrentonInstallerLicence expires September 30, 2027
- A & M Septic and Excavating(636) 262-9100ForistellInstallerLicence expires August 31, 2026
- A & S Septic and Utilities LLC(636) 398-6176New MelleInstallerLicence expires March 31, 2028
- A R C Grading, LLC(636) 290-5419Moscow MillsInstallerLicence expires November 30, 2025
- A.R.C. Grading LLC(636) 299-3659Moscow MillsInstallerLicence expires January 31, 2026
- Accurate Septic & Well Inspections(636) 358-7797St. ClairInstallerLicence expires September 30, 2028
- Accurate Septic & Well Inspections(636) 262-1303St CharlesSoil evaluatorLicence expires August 31, 2028
- Accuro Services,LLC(314) 363-4793WentzvilleInstallerLicence expires December 31, 2027
- Advanced Septic & Trenching(636) 248-7879Old MonroeInstallerLicence expires January 31, 2026
- All American Septic(636) 970-9192WentzvilleInstallerLicence expires March 31, 2026
- American Htg/Clg/Elect/Plbg(573) 384-5803SilexInstallerLicence expires December 31, 2025
- Authority Plumbing and Drain(314) 220-6519WarrentonInstallerLicence expires May 31, 2027
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| A & M Contracting Services LLCWarrenton | Installer | (636) 359-7917 | September 30, 2027 |
| A & M Septic and ExcavatingForistell | Installer | (636) 262-9100 | August 31, 2026 |
| A & S Septic and Utilities LLCNew Melle | Installer | (636) 398-6176 | March 31, 2028 |
| A R C Grading, LLCMoscow Mills | Installer | (636) 290-5419 | November 30, 2025 |
| A.R.C. Grading LLCMoscow Mills | Installer | (636) 299-3659 | January 31, 2026 |
| Accurate Septic & Well InspectionsSt. Clair | Installer | (636) 358-7797 | September 30, 2028 |
| Accurate Septic & Well InspectionsSt Charles | Soil evaluator | (636) 262-1303 | August 31, 2028 |
| Accuro Services,LLCWentzville | Installer | (314) 363-4793 | December 31, 2027 |
| Advanced Septic & TrenchingOld Monroe | Installer | (636) 248-7879 | January 31, 2026 |
| All American SepticWentzville | Installer | (636) 970-9192 | March 31, 2026 |
| American Htg/Clg/Elect/PlbgSilex | Installer | (573) 384-5803 | December 31, 2025 |
| Authority Plumbing and DrainWarrenton | Installer | (314) 220-6519 | May 31, 2027 |
Septic licensing in O'Fallon
- How many licensed septic companies are there in O'Fallon?
- 6 businesses give O'Fallon as their address on Missouri's septic licensing records, alongside 7 individually licensed professionals. That count is of businesses based in O'Fallon, not of everyone who will work there — a Missouri licence is valid across the state.
- Do I have to use a company based in O'Fallon?
- No. Licensing is statewide, so any licensed company can legally work in O'Fallon. Lincoln County has 111 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
- How do I check a O'Fallon septic company is really licensed?
- Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with Missouri DHSS, or the state's own published registration data.
Other towns in Lincoln County
Records as published August 26, 2026. Report a correction.