§ 4.1 — Bloomington, MN

Certified radon testing in Bloomington, MN

8 current listings from the official file. Verify the credential number before you hire.

Last verified August 29, 2026. Methodology MN MDH.

Certified radon testing Certified radon mitigation

Allison Mastenbrook
Landmark Environmental
current MN MDH № RMIT-00138
mitigation, testing
(651) 295-9400August 29, 2026cite ↗
Benjamin Fedje
Braun Intertec Corporation
current MN MDH № RMIT-00124
mitigation, testing
(952) 995-2000August 29, 2026cite ↗
Bradford Schwie
Barr Engineering Co
current MN MDH № RMIT-00096
mitigation, testing
(952) 842-3590August 29, 2026cite ↗
Bradley Schmidt
Braun Intertec Corporation
current MN MDH № RMIT-00101
mitigation, testing
(952) 995-2000August 29, 2026cite ↗
Brandon Pecor
Healthy Homes
current MN MDH № RMEA-00584
testing
(952) 220-9409August 29, 2026cite ↗
John Kaiser
Amerispec Home Inspections, Bloomington Office
current MN MDH № RMEA-00064
testing
(952) 854-5110August 29, 2026cite ↗
Kevin Schick
Amerispec Home Inspections, Bloomington Office
current MN MDH № RMEA-00100
testing
(952) 854-5110August 29, 2026cite ↗
Shayne Tweedell
Amerispec Home Inspections, Bloomington Office
current MN MDH № RMEA-00185
testing
(952) 854-5110August 29, 2026cite ↗

Fig. 4 — Bloomington, MN, approximate. Pin is the city on the official file, not a street address.

Appendix A — Before you hire

Who holds the credential, and can they show the same number that appears on this page?
What test method or mitigation system will they use for this building?
How will they document results or the finished system?

§ 4.3

Nearby places in Minnesota

Minnesota MDH licenses radon measurement and mitigation professionals. The people below appear on the MDH Radon Service Providers search we imported (provider type + single-family service type, zip left blank for statewide). Read the methodology. Credential status can change.