Listed for: TestingMitigation
Verified:Minnesota state license
ProfessionalsBusiness profile
Otsego, Minnesota. Mitigation
2 Minnesota state licenses verified against the Minnesota Department of Health list, last checked November 3, 2026.
Credentials
2 credentials are on file for this business, each exactly as the issuer's list printed it.
Issued by the Minnesota Department of Health, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026. No expiry date is on the record.
| License | Number | Status on the list | Verified | Check with the issuer |
|---|---|---|---|---|
| Mitigation license | No. RMIT-00003 | Minnesota radon mitigation license | Verified November 3, 2026 | Verify RMIT-00003 with the Minnesota Department of Health (opens in a new tab) |
| Mitigation license | No. RMIT-00004 | Minnesota radon mitigation license | Verified November 3, 2026 | Verify RMIT-00004 with the Minnesota Department of Health (opens in a new tab) |
Minnesota's radon program says the state licenses or certifies radon professionals.
MDH Indoor Air Unit, MN Dept. of Health, 651-201-4601.
What Minnesota requires, in its program’s own words, and how to check a credential
Local radon figures
Otsego lies in Wright County, where 42.4% of 552 radon tests reported to CDC (2023) were at or above 4 pCi/L, 7.8 points above Minnesota pooled (34.6%), 33rd of 62 Minnesota counties with 30 or more tests.
Shares of tests people chose to run and report, by county (2023); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.
Around Wright County, where Otsego lies, the nearest Minnesota counties with a CDC figure for 2023 run from 19.3% to 55.7% of tests at or above 4 pCi/L; the closest, Sherburne County, is 21 miles away at 21.7%.
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