Licensed septic companies in Lawson, Missouri
5 businesses on Missouri’s septic licensing records give an address in Lawson, along with 9 individually licensed professionals. Lawson is in Caldwell County, which has 51 in total.
4 registered owts installers3 registered onsite soil evaluators
- Digger Dave LLC(816) 873-2208LawsonInstallerSoil evaluatorLicence expires September 30, 2027
- Dump N Pump Septic LLC(816) 368-2903LawsonInstallerSoil evaluatorLicence expires August 31, 2028
- Dykes Construction(816) 580-4100LawsonInstallerLicence expires May 31, 2026
- Dykes Construction LLC(816) 580-4100LawsonSoil evaluatorLicence expires March 31, 2027
- Quick Works(816) 806-5364LawsonInstallerLicence expires September 30, 2027
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| Digger Dave LLCLawson | InstallerSoil evaluator | (816) 873-2208 | September 30, 2027 |
| Dump N Pump Septic LLCLawson | InstallerSoil evaluator | (816) 368-2903 | August 31, 2028 |
| Dykes ConstructionLawson | Installer | (816) 580-4100 | May 31, 2026 |
| Dykes Construction LLCLawson | Soil evaluator | (816) 580-4100 | March 31, 2027 |
| Quick WorksLawson | Installer | (816) 806-5364 | September 30, 2027 |
Individually licensed professionals in Lawson
| Name | Licence | City | Expires |
|---|---|---|---|
| Daniel Quick | Basic InstallerNo. 38005 | Lawson | September 30, 2027 |
| Dave Calton | Advanced InstallerNo. 38173 | Lawson | September 30, 2027 |
| Dave Calton | Onsite Soil EvaluatorNo. 51300 | Lawson | April 30, 2028 |
| Kyle Herren II | Basic InstallerNo. 39489 | Lawson | August 31, 2028 |
| Kyle Herren II | Onsite Soil EvaluatorNo. 51488 | Lawson | October 31, 2028 |
| Nicholas Dykes | Advanced InstallerNo. 37274 | Lawson | October 31, 2026 |
| Nicholas Dykes | Onsite Soil EvaluatorNo. 51101 | Lawson | March 31, 2027 |
| Scott Dykes | Advanced InstallerNo. 30618 | Lawson | May 31, 2026 |
| Scott Dykes | Onsite Soil EvaluatorNo. 50014 | Lawson | March 31, 2027 |
More licensed companies elsewhere in Caldwell County
A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in Lawson.
- A & S Inc(816) 204-1984KearneyInstallerLicence expires October 31, 2026
- A-1 sewer and septic service(913) 631-5201LathropInstallerSoil evaluatorLicence expires February 28, 2028
- ARK Plumbing LLC(816) 813-9497HoltInstallerLicence expires August 31, 2026
- B & M Septic & Construction, LLC(816) 622-3373KidderInstallerLicence expires March 31, 2027
- Barnes Plumbing & Septic(816) 592-0311LathropInstallerLicence expires March 31, 2027
- Blacktop, LLC(417) 533-4026LynchburgInstallerLicence expires May 31, 2028
- Blaine Watkins(816) 812-9250Wood HeightsInstallerLicence expires January 31, 2026
- BM Septic(816) 622-3373KidderInstallerSoil evaluatorLicence expires March 31, 2026
- Clint Evans Htg & Clg(816) 517-4898RichmondInstallerLicence expires May 31, 2026
- Constant and Sons Digging(660) 247-2335ChillicotheInstallerLicence expires June 30, 2026
- Cooters Plumbing(816) 528-3565LathropInstallerLicence expires October 31, 2025
- Cooters Plumbing & Septic(816) 419-5974LathropInstallerSoil evaluatorLicence expires October 31, 2025
| Company | Licensed for | Phone | Licence expires |
|---|---|---|---|
| A & S IncKearney | Installer | (816) 204-1984 | October 31, 2026 |
| A-1 sewer and septic serviceLathrop | InstallerSoil evaluator | (913) 631-5201 | February 28, 2028 |
| ARK Plumbing LLCHolt | Installer | (816) 813-9497 | August 31, 2026 |
| B & M Septic & Construction, LLCKidder | Installer | (816) 622-3373 | March 31, 2027 |
| Barnes Plumbing & SepticLathrop | Installer | (816) 592-0311 | March 31, 2027 |
| Blacktop, LLCLynchburg | Installer | (417) 533-4026 | May 31, 2028 |
| Blaine WatkinsWood Heights | Installer | (816) 812-9250 | January 31, 2026 |
| BM SepticKidder | InstallerSoil evaluator | (816) 622-3373 | March 31, 2026 |
| Clint Evans Htg & ClgRichmond | Installer | (816) 517-4898 | May 31, 2026 |
| Constant and Sons DiggingChillicothe | Installer | (660) 247-2335 | June 30, 2026 |
| Cooters PlumbingLathrop | Installer | (816) 528-3565 | October 31, 2025 |
| Cooters Plumbing & SepticLathrop | InstallerSoil evaluator | (816) 419-5974 | October 31, 2025 |
Septic licensing in Lawson
- How many licensed septic companies are there in Lawson?
- 5 businesses give Lawson as their address on Missouri's septic licensing records, alongside 9 individually licensed professionals. That count is of businesses based in Lawson, not of everyone who will work there — a Missouri licence is valid across the state.
- Do I have to use a company based in Lawson?
- No. Licensing is statewide, so any licensed company can legally work in Lawson. Caldwell County has 51 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 Lawson 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 Caldwell County
Records as published August 26, 2026. Report a correction.