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Downey Inspections

Norfolk, Nebraska. Testing

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

Call Downey Inspections at (402) 750-7363

Credentials

Licenses and certifications

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

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
Testing licenseNo. RMB-1255Licensed Radon Measurement BusinessExpires March 31, 2027Verified November 3, 2026Verify RMB-1255 with the Nebraska Department of Health and Human Services, Radon Program (opens in a new tab)

Licensing in Nebraska

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

Office of Environmental Health Hazards & Indoor Air, Nebraska Department of Health and Human Services, (402) 471-1005.

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

Local radon figures

Radon in Norfolk

Norfolk lies in Madison County, where 66.7% of 213 radon tests reported to CDC (2023) were at or above 4 pCi/L, 28.5 points above Nebraska pooled (38.2%), 10th of 33 Nebraska counties with 30 or more tests.

Radon test figures for the county Norfolk lies in
CountyTestsAt or above 4 pCi/LMedianNebraska, pooledRank in the stateEPA zone
Madison County21366.7%5.8 pCi/L38.2%10 of 33Zone 1

Shares of tests people chose to run and report, by county (2023); the state's is its counties' counts added up, calculated by Radon411. Only a test measures a home.

The counties around Norfolk

Around Madison County, where Norfolk lies, the nearest Nebraska counties with a CDC figure for 2023 run from 26.4% to 78.0% of tests at or above 4 pCi/L; the closest, Stanton County, is 21 miles away at 68.8%.

The nearest Nebraska counties to Madison County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Stanton County21 mi3268.8%7.8 pCi/L
Pierce County24 mi5556.4%5.0 pCi/L
Platte County24 mi21226.4%1.6 pCi/L
Wayne County32 mi4374.4%6.9 pCi/L
Cuming County42 mi3770.3%6.8 pCi/L
Cedar County50 mi5078.0%6.8 pCi/L

Nearby

Radon professionals nearest Norfolk

More radon professionals in NorfolkMore radon professionals in Nebraska

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