Licensed septic companies in Madison County, Missouri
61 businesses on Missouri’s septic licensing records give Madison County as its address, alongside 3 individually licensed onsite professionals.
50 registered owts installers →16 registered onsite soil evaluators →3 registered onsite wastewater professionals →
Licensed businesses based in Madison County
- 3G Excavating LLC(573) 631-0603FarmingtonInstallerLicence expires May 31, 2028
- A & B Plumbing & Heating, Inc.(573) 431-7556Park HillsInstallerLicence expires February 28, 2026
- Accuro Services,LLC(314) 363-4793WentzvilleInstallerLicence expires December 31, 2027
- All Type Septic(573) 760-4734Valles MinesInstallerLicence expires October 31, 2026
- All Type Septic Pumping & Aeration LLC(573) 760-4734Valles MinesInstallerLicence expires January 31, 2027
- Benjamin R Zimmerman(573) 915-2353Doe RunInstallerLicence expires March 31, 2028
- Benoist Excavating LLC(573) 366-6113IrondaleInstallerLicence expires October 31, 2025
- Bio-Gard Inc(573) 442-0692ColumbiaInstallerLicence expires March 30, 2027
- Boren Contracting LLC(573) 330-3028Bonne TerreInstallerLicence expires November 30, 2025
- Boren Contracting LLC(573) 330-3028Bonne TerreSoil evaluatorLicence expires February 28, 2026
- Chad's Septic & Backhoe Service LLC(573) 768-2045PerryvilleInstallerLicence expires July 31, 2028
- Clog Boss Drains and Septic(573) 482-0032Bonne TerreInstallerLicence expires July 31, 2026
- Courtney Construction LLC(417) 926-1479Mountain GroveInstallerLicence expires January 31, 2027
- DDS PlumbingSoil evaluatorLicence expires February 29, 2028
- Detring Septic Solutions(573) 760-3993FarmingtonSoil evaluatorLicence expires February 28, 2026
- Detring Septic Solutions LLC(573) 760-3993Park HillsInstallerLicence expires November 30, 2025
- DTR Farms LLC(573) 768-5617Marble HillInstallerSoil evaluatorLicence expires March 31, 2027
- Eddie Cook Enterprises(573) 450-4032Marble HillInstallerSoil evaluatorLicence expires November 30, 2025
- Eddie Cook's Excavating(573) 866-2546Marble HillInstallerLicence expires May 31, 2026
- Fil-Billy Excavation & Hauling(573) 768-1434PerryInstallerLicence expires March 31, 2027
- Flag Hill LLC(573) 979-3551JacksonSoil evaluatorLicence expires March 31, 2026
- Foltz Brothers Construction(573) 243-9997SedgewickvilleInstallerLicence expires March 31, 2027
- Heartland Building Inspections(573) 431-7197FarmingtonSoil evaluatorLicence expires October 31, 2026
- Home & Farm Soil Consulting(573) 237-5081New HavenSoil evaluatorLicence expires October 31, 2025
- HP Savored LLC(573) 482-5366Park HillsInstallerLicence expires December 31, 2027
- JB Digs, LLC(573) 366-5288BlackInstallerLicence expires May 31, 2028
- K&P Services LLC(816) 854-9091Blue SpringsInstallerLicence expires August 31, 2028
- KCJW Enterprises LLC(573) 747-5323FarmingtonInstallerLicence expires July 31, 2027
- Keith Cook's Backhoe LLC(573) 866-3152SedgewickvilleInstallerLicence expires June 30, 2028
- Korokis Dirt & Gravel(573) 208-6621Poplar BluffInstallerLicence expires July 31, 2027
- KP Enterprise LLC(573) 631-0100FarmingtonInstallerLicence expires October 31, 2025
- Logan Blevins Excavation(573) 275-1883Cape GirardeauInstallerLicence expires October 31, 2026
- Lord Plumbing LLC(573) 701-4734Bonne TerreInstallerLicence expires July 31, 2028
- Matt Clifford Excavating(573) 760-2610Bonne TerreInstallerLicence expires May 31, 2028
- Midwest Septic & Maintenance Service LLC(573) 482-5835Park HillsInstallerLicence expires March 31, 2028
- Newell's Ram Power LLC(573) 334-5241MillersvilleInstallerLicence expires December 31, 2027
- Newll's Ram Power LLC(573) 334-5241MillersvilleInstallerLicence expires December 31, 2027
- Norvell Services LLC(573) 783-7000FredericktownInstallerLicence expires September 30, 2028
- Orrick Excavating & Construction(573) 546-3818MiddlebrookInstallerLicence expires May 31, 2026
- Outlaw Excavating LLC(636) 232-3860DeSotoInstallerLicence expires July 31, 2026
- Piedmont Plumbing, LLC(573) 714-1034PattersonInstallerLicence expires November 30, 2026
- Pooles Septic System(573) 631-5927Mineral PointInstallerSoil evaluatorLicence expires July 31, 2026
- Pristine Contracting Group(573) 430-8259Bonne TerreInstallerLicence expires May 31, 2026
- Pristine Contracting Group, LLC(573) 701-5340Bonne TerreSoil evaluatorLicence expires February 28, 2026
- Ragsdale Asphalt/Excavating(573) 474-5906BismarckInstallerLicence expires March 31, 2027
- Riverbank Enterprises(573) 631-0932BellviewInstallerLicence expires December 31, 2027
- Roth Dirt Worx(573) 718-0097GreenvilleInstallerLicence expires September 30, 2026
- Sam's Home & Commercial Inspectors(573) 202-6062VichyInstallerLicence expires August 31, 2028
- Sewage Pump Solutions(636) 331-5172DeSotoInstallerSoil evaluatorLicence expires March 31, 2027
- Shoemaker Trucking & Backhoe(573) 760-6089FredericktownInstallerLicence expires January 31, 2026
- Simple Septic Inspections(573) 366-8303Bonne TerreSoil evaluatorLicence expires March 31, 2027
- Soil Works(573) 238-9476Marble HillSoil evaluatorLicence expires March 31, 2026
- Steve RogersInstallerLicence expires May 31, 2027
- Straughan Plumbing and Septic(573) 315-0764FarmingtonInstallerLicence expires July 31, 2026
- Thompson Excavating(573) 783-0174FredericktownInstallerLicence expires June 30, 2027
- TJ Riley Contracting(573) 482-0032Bonne TerreInstallerLicence expires July 31, 2026
- TLM Contracting LLC(314) 578-7198DesotoInstallerLicence expires August 31, 2026
- Tongay Dirtworks LLC(573) 430-2711Park HillsInstallerLicence expires December 31, 2027
- TWL Inspections Services(573) 517-1772PerryvilleSoil evaluatorLicence expires March 31, 2027
- William H. Bond Engineering(573) 483-2175Ste. GenevieveInstallerSoil evaluatorLicence expires March 31, 2026
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| 3G Excavating LLCFarmington | Installer | (573) 631-0603 | May 31, 2028 |
| A & B Plumbing & Heating, Inc.Park Hills | Installer | (573) 431-7556 | February 28, 2026 |
| Accuro Services,LLCWentzville | Installer | (314) 363-4793 | December 31, 2027 |
| All Type SepticValles Mines | Installer | (573) 760-4734 | October 31, 2026 |
| All Type Septic Pumping & Aeration LLCValles Mines | Installer | (573) 760-4734 | January 31, 2027 |
| Benjamin R ZimmermanDoe Run | Installer | (573) 915-2353 | March 31, 2028 |
| Benoist Excavating LLCIrondale | Installer | (573) 366-6113 | October 31, 2025 |
| Bio-Gard IncColumbia | Installer | (573) 442-0692 | March 30, 2027 |
| Boren Contracting LLCBonne Terre | Installer | (573) 330-3028 | November 30, 2025 |
| Boren Contracting LLCBonne Terre | Soil evaluator | (573) 330-3028 | February 28, 2026 |
| Chad's Septic & Backhoe Service LLCPerryville | Installer | (573) 768-2045 | July 31, 2028 |
| Clog Boss Drains and SepticBonne Terre | Installer | (573) 482-0032 | July 31, 2026 |
| Courtney Construction LLCMountain Grove | Installer | (417) 926-1479 | January 31, 2027 |
| DDS Plumbing | Soil evaluator | (573) 523-9962 | February 29, 2028 |
| Detring Septic SolutionsFarmington | Soil evaluator | (573) 760-3993 | February 28, 2026 |
| Detring Septic Solutions LLCPark Hills | Installer | (573) 760-3993 | November 30, 2025 |
| DTR Farms LLCMarble Hill | InstallerSoil evaluator | (573) 768-5617 | March 31, 2027 |
| Eddie Cook EnterprisesMarble Hill | InstallerSoil evaluator | (573) 450-4032 | November 30, 2025 |
| Eddie Cook's ExcavatingMarble Hill | Installer | (573) 866-2546 | May 31, 2026 |
| Fil-Billy Excavation & HaulingPerry | Installer | (573) 768-1434 | March 31, 2027 |
| Flag Hill LLCJackson | Soil evaluator | (573) 979-3551 | March 31, 2026 |
| Foltz Brothers ConstructionSedgewickville | Installer | (573) 243-9997 | March 31, 2027 |
| Heartland Building InspectionsFarmington | Soil evaluator | (573) 431-7197 | October 31, 2026 |
| Home & Farm Soil ConsultingNew Haven | Soil evaluator | (573) 237-5081 | October 31, 2025 |
| HP Savored LLCPark Hills | Installer | (573) 482-5366 | December 31, 2027 |
| JB Digs, LLCBlack | Installer | (573) 366-5288 | May 31, 2028 |
| K&P Services LLCBlue Springs | Installer | (816) 854-9091 | August 31, 2028 |
| KCJW Enterprises LLCFarmington | Installer | (573) 747-5323 | July 31, 2027 |
| Keith Cook's Backhoe LLCSedgewickville | Installer | (573) 866-3152 | June 30, 2028 |
| Korokis Dirt & GravelPoplar Bluff | Installer | (573) 208-6621 | July 31, 2027 |
| KP Enterprise LLCFarmington | Installer | (573) 631-0100 | October 31, 2025 |
| Logan Blevins ExcavationCape Girardeau | Installer | (573) 275-1883 | October 31, 2026 |
| Lord Plumbing LLCBonne Terre | Installer | (573) 701-4734 | July 31, 2028 |
| Matt Clifford ExcavatingBonne Terre | Installer | (573) 760-2610 | May 31, 2028 |
| Midwest Septic & Maintenance Service LLCPark Hills | Installer | (573) 482-5835 | March 31, 2028 |
| Newell's Ram Power LLCMillersville | Installer | (573) 334-5241 | December 31, 2027 |
| Newll's Ram Power LLCMillersville | Installer | (573) 334-5241 | December 31, 2027 |
| Norvell Services LLCFredericktown | Installer | (573) 783-7000 | September 30, 2028 |
| Orrick Excavating & ConstructionMiddlebrook | Installer | (573) 546-3818 | May 31, 2026 |
| Outlaw Excavating LLCDeSoto | Installer | (636) 232-3860 | July 31, 2026 |
| Piedmont Plumbing, LLCPatterson | Installer | (573) 714-1034 | November 30, 2026 |
| Pooles Septic SystemMineral Point | InstallerSoil evaluator | (573) 631-5927 | July 31, 2026 |
| Pristine Contracting GroupBonne Terre | Installer | (573) 430-8259 | May 31, 2026 |
| Pristine Contracting Group, LLCBonne Terre | Soil evaluator | (573) 701-5340 | February 28, 2026 |
| Ragsdale Asphalt/ExcavatingBismarck | Installer | (573) 474-5906 | March 31, 2027 |
| Riverbank EnterprisesBellview | Installer | (573) 631-0932 | December 31, 2027 |
| Roth Dirt WorxGreenville | Installer | (573) 718-0097 | September 30, 2026 |
| Sam's Home & Commercial InspectorsVichy | Installer | (573) 202-6062 | August 31, 2028 |
| Sewage Pump SolutionsDeSoto | InstallerSoil evaluator | (636) 331-5172 | March 31, 2027 |
| Shoemaker Trucking & BackhoeFredericktown | Installer | (573) 760-6089 | January 31, 2026 |
| Simple Septic InspectionsBonne Terre | Soil evaluator | (573) 366-8303 | March 31, 2027 |
| Soil WorksMarble Hill | Soil evaluator | (573) 238-9476 | March 31, 2026 |
| Steve Rogers | Installer | (573) 482-0812 | May 31, 2027 |
| Straughan Plumbing and SepticFarmington | Installer | (573) 315-0764 | July 31, 2026 |
| Thompson ExcavatingFredericktown | Installer | (573) 783-0174 | June 30, 2027 |
| TJ Riley ContractingBonne Terre | Installer | (573) 482-0032 | July 31, 2026 |
| TLM Contracting LLCDesoto | Installer | (314) 578-7198 | August 31, 2026 |
| Tongay Dirtworks LLCPark Hills | Installer | (573) 430-2711 | December 31, 2027 |
| TWL Inspections ServicesPerryville | Soil evaluator | (573) 517-1772 | March 31, 2027 |
| William H. Bond EngineeringSte. Genevieve | InstallerSoil evaluator | (573) 483-2175 | March 31, 2026 |
Individually licensed onsite professionals in Madison County
Missouri licenses people as well as companies. These are the named professionals the state has licensed, listed with the licence they hold and when it expires. They are usually employed by one of the businesses above.
| Name | Licence | City | Expires |
|---|---|---|---|
| Kendra Suttles | Basic InstallerNo. 38954 | Valles Mines | October 31, 2026 |
| Ronald Lashley Jr. | Advanced InstallerNo. 37585 | Park Hills | March 31, 2028 |
| Tiffany Boyer | Onsite Soil EvaluatorNo. 51100 | Bonne Terre | March 31, 2027 |
Who handles septic permits in Madison County
Missouri registers the individual installer and records the counties they serve. Your local health authority permits the system itself, and in some counties runs its own additional requirements on top.
Licensed companies in neighbouring counties
A Missouri septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Madison County.
Records as published August 26, 2026. A licence can lapse at any time — confirm with Missouri DHSS, or the state's own published registration data before hiring. Report a correction.