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Keith Pumper Plumbing and Heating

Dundas, Minnesota. Mitigation

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

Credentials

Licenses and certifications

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

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
Mitigation licenseNo. RMIT-00144Minnesota radon mitigation licenseVerified November 3, 2026Verify RMIT-00144 with the Minnesota Department of Health (opens in a new tab)

Licensing in Minnesota

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

MDH Indoor Air Unit, MN Dept. of Health, 651-201-4601.

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

Local radon figures

Radon in Dundas

Dundas lies in Rice County, where 40.4% of 297 radon tests reported to CDC (2023) were at or above 4 pCi/L, 5.8 points above Minnesota pooled (34.6%), 40th of 62 Minnesota counties with 30 or more tests.

Radon test figures for the county Dundas lies in
CountyTestsAt or above 4 pCi/LMedianMinnesota, pooledRank in the stateEPA zone
Rice County29740.4%3.2 pCi/L34.6%40 of 62Zone 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 Dundas

Around Rice County, where Dundas lies, the nearest Minnesota counties with a CDC figure for 2023 run from 34.6% to 62.2% of tests at or above 4 pCi/L; the closest, Le Sueur County, is 22 miles away at 62.2%.

The nearest Minnesota counties to Rice County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Le Sueur County22 mi13562.2%5.1 pCi/L
Steele County23 mi14051.4%4.0 pCi/L
Scott County24 mi66941.4%3.4 pCi/L
Dakota County25 mi2,18334.6%2.9 pCi/L
Waseca County27 mi6360.3%5.0 pCi/L
Goodhue County29 mi21849.5%3.9 pCi/L

Nearby

Radon professionals nearest Dundas

More radon professionals in DundasMore radon professionals in Minnesota

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