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Quality First Inspections llc

Wahpeton, North Dakota. Testing

1 Minnesota state license verified against the Minnesota Department of Health list, last checked November 3, 2026.

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Credentials

Licenses and certifications

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

These are Minnesota licenses, and the business address is in North Dakota.

Radon411 has no North Dakota record for this business. Before hiring it for a home in North Dakota, check what North Dakota asks for. What North Dakota requires

Minnesota state license (1)

Issued by the Minnesota Department of 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
Testing licenseNo. RMEA-00653Minnesota radon measurement licenseVerified November 3, 2026Verify RMEA-00653 with the Minnesota Department of Health (opens in a new tab)

Licensing in North Dakota

Ask North Dakota Department of Environmental Quality what it requires before you hire.

North Dakota's radon program, North Dakota Department of Environmental Quality, 701-328-5166.

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

Local radon figures

Radon in Wahpeton

Wahpeton lies in Richland County, where 43.0% of 93 radon tests reported to CDC (2008 to 2017, laboratory) were at or above 4 pCi/L, 16.3 points below North Dakota pooled (59.3%), 28th of 29 North Dakota counties with 30 or more tests.

Radon test figures for the county Wahpeton lies in
CountyTestsAt or above 4 pCi/LMedianNorth Dakota, pooledRank in the stateEPA zone
Richland County9343.0%3.6 pCi/L59.3%28 of 29Zone 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 Wahpeton

Around Richland County, where Wahpeton lies, the nearest North Dakota counties with a CDC figure for 2008 to 2017, laboratory run from 51.4% to 70.5% of tests at or above 4 pCi/L; the closest, Ransom County, is 36 miles away at 61.6%.

The nearest North Dakota counties to Richland County with 30 or more tests, 2008 to 2017, laboratory
CountyDistanceTestsAt or above 4 pCi/LMedian
Ransom County36 mi15161.6%5.8 pCi/L
Cass County48 mi86257.5%4.7 pCi/L
Barnes County71 mi8367.5%5.6 pCi/L
Dickey County75 mi7067.1%4.8 pCi/L
LaMoure County77 mi4470.5%5.2 pCi/L
Traill County83 mi3751.4%4.1 pCi/L

Nearby

Radon professionals nearest Wahpeton

More radon professionals in WahpetonMore radon professionals in North Dakota

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