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Sowada Environmental Services LLC

Cold Spring, Minnesota. 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.

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-00028Minnesota radon measurement licenseVerified November 3, 2026Verify RMEA-00028 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 Cold Spring

Cold Spring lies in Stearns County, where 46.7% of 366 radon tests reported to CDC (2023) were at or above 4 pCi/L, 12.1 points above Minnesota pooled (34.6%), 27th of 62 Minnesota counties with 30 or more tests.

Radon test figures for the county Cold Spring lies in
CountyTestsAt or above 4 pCi/LMedianMinnesota, pooledRank in the stateEPA zone
Stearns County36646.7%3.7 pCi/L34.6%27 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 Cold Spring

Around Stearns County, where Cold Spring lies, the nearest Minnesota counties with a CDC figure for 2023 run from 23.3% to 65.1% of tests at or above 4 pCi/L; the closest, Meeker County, is 30 miles away at 49.2%.

The nearest Minnesota counties to Stearns County with 30 or more tests, 2023
CountyDistanceTestsAt or above 4 pCi/LMedian
Meeker County30 mi5949.2%3.9 pCi/L
Benton County31 mi4323.3%2.2 pCi/L
Kandiyohi County34 mi10665.1%5.3 pCi/L
Morrison County36 mi6235.5%3.0 pCi/L
Todd County38 mi6323.8%2.0 pCi/L
Pope County40 mi5550.9%4.2 pCi/L

Nearby

Radon professionals nearest Cold Spring

More radon professionals in Cold SpringMore radon professionals in Minnesota

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