GroundRosterDrain MastersLicensed
| Name | Drain Masters |
| License number | 51132 (inspector) |
| License type | Onsite Soil Evaluator ยท Onsite System Inspector |
| License status | Current registration |
| License expires | 2027-12-31 |
| Location | Montreal, Missouri |
| Service area | Laclede, Miller, Morgan, Phelps, Pulaski |
| Phone | (573) 216-1169 |
Request a quote from Drain Masters
What this license covers
- Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.
- Inspection: licensed to inspect existing septic systems; the license you want for a home-purchase inspection.
How to verify this license
We publish this listing exactly as it appears in Missouri's official licensing records; we do not vouch for the business itself. Before hiring, look up license #51132 (inspector) directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: Missouri registered onsite soil evaluators + Missouri licensed onsite system inspectors/evaluators, last checked 2026-08-16. Verify at the official source.
Are you Drain Masters? Claim this listing to set your business name and add your website, service area, hours, and photos. It's free.