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Radon Mitigators, Inc.

Sioux City, 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.

1 Nebraska state license verified against the Nebraska Department of Health and Human Services, Radon Program list, last checked November 3, 2026.

Call Radon Mitigators, Inc. at (712) 252-1662Visit website of Radon Mitigators, Inc. (opens in a new tab)

Credentials

Licenses and certifications

2 credentials are on file for this business, each 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. RNMIT09052Credentialed Radon Mitigation SpecialistVerified November 3, 2026Verify RNMIT09052 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)

Nebraska state license (1)

Issued by the Nebraska Department of Health and Human Services, Radon Program, not by NRPP or NRSB. Radon411 last checked the list on November 3, 2026.

LicenseNumberStatus on the listExpiresVerifiedCheck with the issuer
Mitigation licenseNo. RCB-1008Licensed Radon Mitigation BusinessExpires March 31, 2027Verified November 3, 2026Verify RCB-1008 with the Nebraska Department of Health and Human Services, Radon Program (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 Sioux City

Sioux City lies mostly in Woodbury County, where 69.2% of 3,541 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 10.7 points above Iowa pooled (58.5%), 36th of 99 Iowa counties with 30 or more tests.

Radon test figures for the counties Sioux City lies in
CountyShare of Sioux CityTestsAt or above 4 pCi/LMedianIowa, pooledRank in the stateEPA zone
Woodbury County99.9%3,54169.2%6.1 pCi/L58.5%36 of 99Zone 1
Plymouth County0.1%1,40582.3%8.6 pCi/L58.5%2 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 Sioux City

Around Woodbury County, one of the counties Sioux City lies in, the nearest Iowa counties with a CDC figure for 2008 to 2017, laboratory run from 71.7% to 84.2% of tests at or above 4 pCi/L; the closest, Monona County, is 24 miles away at 74.6%.

The nearest Iowa counties to Woodbury County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Monona County24 mi60374.6%7.0 pCi/L
Ida County27 mi39971.7%7.4 pCi/L
Cherokee County32 mi79574.5%7.6 pCi/L
Crawford County42 mi37374.8%7.0 pCi/L
Sac County48 mi49176.6%7.0 pCi/L
Sioux County48 mi1,98284.2%10.7 pCi/L

Nearby

Radon professionals nearest Sioux City

More radon professionals in Sioux CityMore radon professionals in Iowa

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