Listed for: Testing
Verified:Illinois state license
ProfessionalsBusiness profile
Genoa City, Wisconsin. Testing
1 Illinois state license verified against the Illinois Emergency Management Agency (IEMA) list, last checked November 11, 2026.
Credentials
1 credential is on file for this business, exactly as the issuer's list printed it.
These are Illinois licenses, and the business address is in Wisconsin.
Radon411 has no Wisconsin record for this business. Before hiring it for a home in Wisconsin, check what Wisconsin asks for. What Wisconsin requires
Issued by the Illinois Emergency Management Agency (IEMA), not by NRPP or NRSB. Radon411 last checked the list on November 11, 2026. No expiry date is on the record.
| License | Number | Status on the list | Verified | Check with the issuer |
|---|---|---|---|---|
| Testing license | No. RNI2018216 | Measurement Professional | Verified November 11, 2026 | Verify RNI2018216 with the Illinois Emergency Management Agency (IEMA) (opens in a new tab) |
Wisconsin's radon program says the state does not license or certify radon professionals.
Wisconsin's radon program, Wisconsin Department of Health Services, 1-888-569-7236.
What Wisconsin requires, in its program’s own words, and how to check a credential
Local radon figures
Genoa City lies partly in Kenosha County, where 42.4% of 415 radon tests reported to CDC (2023) were at or above 4 pCi/L, 6.7 points above Wisconsin pooled (35.7%), 24th of 69 Wisconsin 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 Kenosha County, one of the counties Genoa City lies in, the nearest Wisconsin counties with a CDC figure for 2023 run from 20.2% to 49.9% of tests at or above 4 pCi/L; the closest, Racine County, is 12 miles away at 37.3%.
Nearby
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Verified:Iowa state license+2 more: Illinois state license, Minnesota state license
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