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Landmark Environmental

Bloomington, Minnesota. Testing and mitigation

9 Minnesota state licenses verified against the Minnesota Department of Health list, last checked October 4, 2026.

Credentials

Licenses and certifications

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

Minnesota state licenses (9)

Issued by the Minnesota Department of Health, not by NRPP or NRSB. Radon411 last checked the list on October 4, 2026. No expiry date is on the record.

LicenseNumberStatus on the listVerifiedCheck with the issuer
Mitigation licenseNo. RMIT-00049Minnesota radon mitigation licenseVerified October 4, 2026Verify RMIT-00049 with the Minnesota Department of Health (opens in a new tab)
Mitigation licenseNo. RMIT-00058Minnesota radon mitigation licenseVerified October 4, 2026Verify RMIT-00058 with the Minnesota Department of Health (opens in a new tab)
Mitigation licenseNo. RMIT-00129Minnesota radon mitigation licenseVerified October 4, 2026Verify RMIT-00129 with the Minnesota Department of Health (opens in a new tab)
Mitigation licenseNo. RMIT-00138Minnesota radon mitigation licenseVerified October 4, 2026Verify RMIT-00138 with the Minnesota Department of Health (opens in a new tab)
Testing licenseNo. RMEA-00209Minnesota radon measurement licenseVerified October 4, 2026Verify RMEA-00209 with the Minnesota Department of Health (opens in a new tab)
Testing licenseNo. RMIT-00049Minnesota radon measurement licenseVerified October 4, 2026Verify RMIT-00049 with the Minnesota Department of Health (opens in a new tab)
Testing licenseNo. RMIT-00058Minnesota radon measurement licenseVerified October 4, 2026Verify RMIT-00058 with the Minnesota Department of Health (opens in a new tab)
Testing licenseNo. RMIT-00129Minnesota radon measurement licenseVerified October 4, 2026Verify RMIT-00129 with the Minnesota Department of Health (opens in a new tab)
Testing licenseNo. RMIT-00138Minnesota radon measurement licenseVerified October 4, 2026Verify RMIT-00138 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.

The Radon Licensing Act requires anyone who performs a radon test or radon mitigation, in a building they do not own or lease, must be licensed by MDH.
MDH Indoor Air Unit, read October 3, 2026

MDH Indoor Air Unit

MN Dept. of Health

Its page covers who may test and fix radon in the state and the disclosure rule for home sales.

Phone 651-201-4601 · Email health.indoorair@state.mn.us

Visit the program's page (opens in a new tab)Read October 3, 2026

What Minnesota requires, and how to check a credential

Nearby

Other radon professionals in Bloomington and across Minnesota

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