Environmental ScientificLicensed
License details
| Company | Jason Kirwin |
| License number | L2196 |
| License type | SSTS Designer ยท Inspector |
| License status | Current |
| License expires | July 6, 2027 |
| Based in | Donnelly, Stevens County, Minnesota 56235 |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Design: licensed to size and lay out a septic system for a specific site and soil condition.
- Inspection: licensed to inspect existing septic systems; the license you want for a home-purchase inspection.
How to verify this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #L2196 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Minnesota Pollution Control Agency (MPCA) - SSTS licensed business list, last checked 2026-10-03. Look it up at the issuing agency.
Other licensed septic contractors based in Stevens County
Shawn P KirwinLicensed
Septic System Installation
Jim Riley & Sons Inc.Licensed
Septic System Installation
Engebretson Septic Tank ServiceLicensed
Septic Tank Pumping
SJJK Plumbing & Heating IncLicensed
Septic System Installation
See every listing based in Stevens County or in Donnelly.