Licensed septic companies in Potosi, Missouri
3 businesses on Missouri’s septic licensing records give an address in Potosi, along with 3 individually licensed professionals. Potosi is in Crawford County, which has 71 in total.
- Double R Plumbing and Contracting(573) 760-6768PotosiInstallerLicence expires May 31, 2027
- Jarvis Plumbing(573) 438-2995PotosiInstallerLicence expires September 30, 2026
- Logsden Landshaping LLC(314) 640-2669PotosiInstallerLicence expires March 31, 2028
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| Double R Plumbing and ContractingPotosi | Installer | (573) 760-6768 | May 31, 2027 |
| Jarvis PlumbingPotosi | Installer | (573) 438-2995 | September 30, 2026 |
| Logsden Landshaping LLCPotosi | Installer | (314) 640-2669 | March 31, 2028 |
Individually licensed professionals in Potosi
| Name | Licence | City | Expires |
|---|---|---|---|
| Dalton Harmon | Advanced InstallerNo. 39140 | Potosi | May 31, 2027 |
| Jarrod Logsden | Basic InstallerNo. 38298 | Potosi | March 31, 2028 |
| Jason Jarvis | Basic InstallerNo. 36757 | Potosi | September 30, 2026 |
More licensed companies elsewhere in Crawford County
A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in Potosi.
- 3T Plumbing LLC(573) 291-5120RosebudInstallerLicence expires January 31, 2026
- Accuro Services,LLC(314) 363-4793WentzvilleInstallerLicence expires December 31, 2027
- AFP Development & Construction(573) 739-9593SalemInstallerLicence expires April 30, 2027
- Appraisal & Building Solutions LLC(573) 241-8273St JamesInstallerLicence expires July 31, 2026
- Backhoe Services Unlimited(636) 234-4790Villa RidgeInstallerLicence expires March 31, 2027
- Bauche Contracting LLC(636) 369-1474WashingtonInstallerLicence expires April 30, 2027
- Benchmark Excavating LLC(636) 734-5198ForistellInstallerLicence expires July 31, 2026
- Bo's Home InspectionsInstallerSoil evaluatorLicence expires September 11, 2027
- Bo's Home Inspections and Services LLC(573) 647-1913RollaInstallerLicence expires September 30, 2027
- Brady Wilson(573) 465-5048RollaInstallerLicence expires May 31, 2026
- C.Taylor Contracting LLC(636) 584-9077HermannInstallerLicence expires March 31, 2028
- Central Mesa Holdings LLC(208) 867-5679ManchesterInstallerLicence expires October 31, 2026
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| 3T Plumbing LLCRosebud | Installer | (573) 291-5120 | January 31, 2026 |
| Accuro Services,LLCWentzville | Installer | (314) 363-4793 | December 31, 2027 |
| AFP Development & ConstructionSalem | Installer | (573) 739-9593 | April 30, 2027 |
| Appraisal & Building Solutions LLCSt James | Installer | (573) 241-8273 | July 31, 2026 |
| Backhoe Services UnlimitedVilla Ridge | Installer | (636) 234-4790 | March 31, 2027 |
| Bauche Contracting LLCWashington | Installer | (636) 369-1474 | April 30, 2027 |
| Benchmark Excavating LLCForistell | Installer | (636) 734-5198 | July 31, 2026 |
| Bo's Home Inspections | InstallerSoil evaluator | (573) 647-1913 | September 11, 2027 |
| Bo's Home Inspections and Services LLCRolla | Installer | (573) 647-1913 | September 30, 2027 |
| Brady WilsonRolla | Installer | (573) 465-5048 | May 31, 2026 |
| C.Taylor Contracting LLCHermann | Installer | (636) 584-9077 | March 31, 2028 |
| Central Mesa Holdings LLCManchester | Installer | (208) 867-5679 | October 31, 2026 |
Septic licensing in Potosi
- How many licensed septic companies are there in Potosi?
- 3 businesses give Potosi as their address on Missouri's septic licensing records, alongside 3 individually licensed professionals. That count is of businesses based in Potosi, not of everyone who will work there — a Missouri licence is valid across the state.
- Do I have to use a company based in Potosi?
- No. Licensing is statewide, so any licensed company can legally work in Potosi. Crawford County has 71 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 Potosi 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 Crawford County
Records as published August 26, 2026. Report a correction.