Intertek-PSI
Licensed Professional: Thomas G. Putvin II
At a Glance
About Intertek-PSI
Intertek-PSI is a radon testing specialist in Plymouth, Michigan, rated 4.9/5 on Google (22 reviews). Holds NRPP Radon Measurement Professional certification.
Credentials & Verification
NRPP Radon Measurement Professional License
Licensed for professional radon testing and measurement
Issuing Body
National Radon Proficiency Program (NRPP)
License Type
Professional License
Status
Current through February 2028Verified against NRPP, RADON_SITE public databases · Last checked April 2026 · Report incorrect information
Contact & Location
Phone
(248) 957-9911
matthew.sherrard@intertek.com
Website
www.intertek.com/psi
Location
45000 Helm St #150, Plymouth, MI 48170, USA
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