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Scharnweber, Inc.

Toledo, Iowa. Mitigation

1 Iowa state license verified against the Iowa Department of Health and Human Services, Bureau of Radiological Health list, last checked November 3, 2026.

Call Scharnweber, Inc. at (641) 481-3213

Credentials

Licenses and certifications

1 credential is on file for this business, exactly as the issuer's list printed it.

Iowa state license (1)

Issued by the Iowa Department of Health and Human Services, Bureau of Radiological Health, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Mitigation licenseNo. RNMIT09051Credentialed Radon Mitigation SpecialistVerified November 3, 2026Verify RNMIT09051 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)

Licensing in Iowa

Iowa's radon program says the state licenses or certifies radon professionals.

Iowa HHS Radon Program, Iowa Department of Health and Human Services, (515) 281-4928.

What Iowa requires, in its program’s own words, and how to check a credential

Local radon figures

Radon in Toledo

Toledo lies in Tama County, where 67.9% of 333 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 9.4 points above Iowa pooled (58.5%), 39th of 99 Iowa counties with 30 or more tests.

Radon test figures for the county Toledo lies in
CountyTestsAt or above 4 pCi/LMedianIowa, pooledRank in the stateEPA zone
Tama County33367.9%7.0 pCi/L58.5%39 of 99Zone 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 Toledo

Around Tama County, where Toledo lies, the nearest Iowa counties with a CDC figure for 2008 to 2017, laboratory run from 48.4% to 70.6% of tests at or above 4 pCi/L; the closest, Benton County, is 24 miles away at 62.1%.

The nearest Iowa counties to Tama County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Benton County24 mi69662.1%5.6 pCi/L
Marshall County24 mi57070.2%8.2 pCi/L
Grundy County26 mi50166.9%6.9 pCi/L
Poweshiek County27 mi41970.6%7.2 pCi/L
Black Hawk County29 mi3,22348.4%3.8 pCi/L
Iowa County36 mi51959.2%5.1 pCi/L

Nearby

Radon professionals nearest Toledo

More radon professionals in ToledoMore radon professionals in Iowa

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