Listed for: Testing
Verified:Ohio state license
ProfessionalsBusiness profile
Toronto, Ohio. Testing
2 Ohio state licenses verified against the Ohio Department of Health, Radon Education and Licensing Program 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 Ohio Department of Health, Radon Education and Licensing Program, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026.
| License | Number | Status on the list | Expires | Verified | Check with the issuer |
|---|---|---|---|---|---|
| Testing license | No. RT1182 | Ohio licensed radon tester | Expires May 23, 2027 | Verified November 3, 2026 | Verify RT1182 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab) |
| Testing license | No. RT1183 | Ohio licensed radon tester | Expires May 23, 2027 | Verified November 3, 2026 | Verify RT1183 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab) |
Ohio's radon program says the state licenses or certifies radon professionals.
Radon Education and Licensing Program, Ohio Department of Health, 614-728-0272.
What Ohio requires, in its program’s own words, and how to check a credential
Local radon figures
Toronto lies in Jefferson County, where 49.8% of 271 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 2.5 points below Ohio pooled (52.3%), 49th of 79 Ohio counties with 30 or more tests.
Shares of tests people chose to run and report, by county (2008 to 2017, laboratory); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.
Around Jefferson County, where Toronto lies, the nearest Ohio counties with a CDC figure for 2008 to 2017, laboratory run from 45.2% to 66.4% of tests at or above 4 pCi/L; the closest, Harrison County, is 19 miles away at 50.0%.
Nearby
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Mingo Junction, OH
Listed for: Testing
Verified:Ohio state license
Listed for: Testing
Verified:Ohio state license
Listed for: Testing
Verified:Ohio state license
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