GroundRosterMichael DspainLicensed
| Name | Michael Dspain |
| License number | OS0040204, OS0040408 |
| License type | OSSF Installer I · OSSF Site Evaluator |
| License status | Current — TCEQ OSSF licensing export (exported 2026-08-17) |
| License expires | 2028-07-31 |
| Based in | Kendall County, Texas |
"Based in" is the city and county of the address on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.
Request a quote from Michael Dspain
What this license covers
- Site testing: licensed to run percolation tests and evaluate soils to determine what kind of system a site can support.
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish the license details exactly as they appear in Texas's official licensing records; we do not vouch for the business itself. Before hiring, look up license #OS0040204, OS0040408 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: Texas Commission on Environmental Quality (TCEQ) - OSSF occupational licensing, last checked 2026-08-17. Verify at the official source.
Are you Michael Dspain? Claim this listing to show your business name on it. It's free, and we confirm every claim before anything changes.