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J&D Basement Systems Northwest LLC-Forever Foundat

Lima, Ohio. Testing and mitigation

5 Ohio state licenses verified against the Ohio Department of Health, Radon Education and Licensing Program list, last checked November 3, 2026.

Credentials

Licenses and certifications

5 credentials are on file for this business, each exactly as the issuer's list printed it.

Ohio state licenses (5)

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.

LicenseNumberStatus on the listExpiresVerifiedCheck with the issuer
Mitigation licenseNo. RC484Ohio licensed radon mitigation contractorExpires September 8, 2028Verified November 3, 2026Verify RC484 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)
Mitigation licenseNo. RS781Ohio licensed radon mitigation specialistExpires September 8, 2028Verified November 3, 2026Verify RS781 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)
Mitigation licenseNo. RS782Ohio licensed radon mitigation specialistExpires September 8, 2028Verified November 3, 2026Verify RS782 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)
Mitigation licenseNo. RS783Ohio licensed radon mitigation specialistExpires September 8, 2028Verified November 3, 2026Verify RS783 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)
Testing licenseNo. RT2201Ohio licensed radon testerExpires September 8, 2028Verified November 3, 2026Verify RT2201 with the Ohio Department of Health, Radon Education and Licensing Program (opens in a new tab)

Licensing in Ohio

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

Radon in Lima

Lima lies in Allen County, where 56.7% of 238 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 4.4 points above Ohio pooled (52.3%), 37th of 79 Ohio counties with 30 or more tests.

Radon test figures for the county Lima lies in
CountyTestsAt or above 4 pCi/LMedianOhio, pooledRank in the stateEPA zone
Allen County23856.7%5.0 pCi/L52.3%37 of 79Zone 1

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.

The counties around Lima

Around Allen County, where Lima lies, the nearest Ohio counties with a CDC figure for 2008 to 2017, laboratory run from 43.3% to 71.2% of tests at or above 4 pCi/L; the closest, Auglaize County, is 16 miles away at 71.2%.

The nearest Ohio counties to Allen County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Auglaize County16 mi13971.2%6.5 pCi/L
Putnam County17 mi9459.6%4.8 pCi/L
Hardin County25 mi6743.3%3.4 pCi/L
Hancock County28 mi1,38246.2%3.7 pCi/L
Shelby County31 mi24860.1%5.2 pCi/L
Mercer County32 mi14957.7%5.1 pCi/L

Nearby

Radon professionals nearest Lima

More radon professionals in LimaMore radon professionals in Ohio

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