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ZRadon

Ames, Iowa. Testing and mitigation

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

Call ZRadon at (515) 291-7742

Credentials

Licenses and certifications

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

Iowa state licenses (2)

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. RNMIT09087Credentialed Radon Mitigation SpecialistVerified November 3, 2026Verify RNMIT09087 with the Iowa Department of Health and Human Services, Bureau of Radiological Health (opens in a new tab)
Testing licenseNo. RNTST09132Certified Radon Measurement SpecialistVerified November 3, 2026Verify RNTST09132 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 Ames

Ames lies in Story County, where 59.9% of 2,568 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 1.4 points above Iowa pooled (58.5%), 65th of 99 Iowa counties with 30 or more tests.

Radon test figures for the county Ames lies in
CountyTestsAt or above 4 pCi/LMedianIowa, pooledRank in the stateEPA zone
Story County2,56859.9%5.0 pCi/L58.5%65 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 Ames

Around Story County, where Ames lies, the nearest Iowa counties with a CDC figure for 2008 to 2017, laboratory run from 62.8% to 73.3% of tests at or above 4 pCi/L; the closest, Marshall County, is 24 miles away at 70.2%.

The nearest Iowa counties to Story County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Marshall County24 mi57070.2%8.2 pCi/L
Boone County24 mi1,13468.7%6.0 pCi/L
Polk County25 mi10,94564.4%5.6 pCi/L
Hardin County27 mi34962.8%5.6 pCi/L
Hamilton County27 mi25264.3%5.5 pCi/L
Jasper County32 mi74673.3%8.2 pCi/L

Nearby

Radon professionals nearest Ames

More radon professionals in AmesMore radon professionals in Iowa

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