Licensed septic companies in Montgomery City, Missouri
2 businesses on Missouri’s septic licensing records give an address in Montgomery City, along with 2 individually licensed professionals. Montgomery City is in Audrain County, which has 101 in total.
- Siegel Excavating(573) 544-3493Montgomery CityInstallerLicence expires March 31, 2028
- Smith Septic(636) 359-6346Montgomery CityInstallerLicence expires November 30, 2025
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| Siegel ExcavatingMontgomery City | Installer | (573) 544-3493 | March 31, 2028 |
| Smith SepticMontgomery City | Installer | (636) 359-6346 | November 30, 2025 |
Individually licensed professionals in Montgomery City
| Name | Licence | City | Expires |
|---|---|---|---|
| David Smith | Basic InstallerNo. 31194 | Montgomery City | November 30, 2025 |
| Ty Siegel | Basic InstallerNo. 38306 | Montgomery City | March 31, 2028 |
More licensed companies elsewhere in Audrain County
A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in Montgomery City.
- 24/7 plumbology(660) 676-3636HuntsvilleInstallerLicence expires January 31, 2027
- A & C Excavating(573) 795-6914New LondonInstallerLicence expires September 30, 2026
- Aaron J Elgas(573) 550-4690AuxvasseSoil evaluatorLicence expires February 28, 2026
- Accurate Bobcat Service(573) 387-4373AuxvasseInstallerLicence expires March 31, 2028
- Accuro Services,LLC(314) 363-4793WentzvilleInstallerLicence expires December 31, 2027
- All American Septic(636) 970-9192WentzvilleInstallerLicence expires March 31, 2026
- All Clear Pumping & Sewer(573) 634-0165CentertownInstallerLicence expires January 31, 2026
- All Missouri Soils, LLC(573) 268-6482ColumbiaSoil evaluatorLicence expires November 30, 2027
- All Over the House(573) 864-0068ColumbiaSoil evaluatorLicence expires April 30, 2028
- Arthur Ratliff Tree and Stump Removal(573) 446-2266ColumbiaInstallerLicence expires January 31, 2028
- Barry Maupin Excavating, Inc(573) 642-9348FultonInstallerLicence expires April 30, 2026
- Benjamin Mocarski(630) 699-2435ColumbiaSoil evaluatorLicence expires May 31, 2028
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| 24/7 plumbologyHuntsville | Installer | (660) 676-3636 | January 31, 2027 |
| A & C ExcavatingNew London | Installer | (573) 795-6914 | September 30, 2026 |
| Aaron J ElgasAuxvasse | Soil evaluator | (573) 550-4690 | February 28, 2026 |
| Accurate Bobcat ServiceAuxvasse | Installer | (573) 387-4373 | March 31, 2028 |
| Accuro Services,LLCWentzville | Installer | (314) 363-4793 | December 31, 2027 |
| All American SepticWentzville | Installer | (636) 970-9192 | March 31, 2026 |
| All Clear Pumping & SewerCentertown | Installer | (573) 634-0165 | January 31, 2026 |
| All Missouri Soils, LLCColumbia | Soil evaluator | (573) 268-6482 | November 30, 2027 |
| All Over the HouseColumbia | Soil evaluator | (573) 864-0068 | April 30, 2028 |
| Arthur Ratliff Tree and Stump RemovalColumbia | Installer | (573) 446-2266 | January 31, 2028 |
| Barry Maupin Excavating, IncFulton | Installer | (573) 642-9348 | April 30, 2026 |
| Benjamin MocarskiColumbia | Soil evaluator | (630) 699-2435 | May 31, 2028 |
Septic licensing in Montgomery City
- How many licensed septic companies are there in Montgomery City?
- 2 businesses give Montgomery City as their address on Missouri's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Montgomery City, not of everyone who will work there — a Missouri licence is valid across the state.
- Do I have to use a company based in Montgomery City?
- No. Licensing is statewide, so any licensed company can legally work in Montgomery City. Audrain County has 101 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 Montgomery City 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 Audrain County
Records as published August 26, 2026. Report a correction.