Andy has been a contributor to the development of the Minnesota Radon Awareness Act of 2014 and the Minnesota Radon Licensing Act of 2019.

Andy is also an instructor for the NRPP (National Radon Proficiency Program) for Radon Measurement & Mitigation Certification. Additionally, He holds a building contractor’s license (BC# 20360055); is certified by NEHA/NRPP (National Environmental Health Agency/ National Radon Proficiency Program); is a member of AARST (The American Association of Radon Scientists and Technologists) and is listed with the MN Dept. of Health.

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Andy's son, Mitch Kelley, has been a part of the family business starting at a young age.