A. Douglas Thibodeau L.L.C.
Licensed Professional: Michael Thibodeau
At a Glance
About A. Douglas Thibodeau L.L.C.
A. Douglas Thibodeau L.L.C. provides radon services in Marlborough, CT. NRPP certified professional operating under None.
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
Verify certification status directlyNRPP Radon Mitigation Specialist License
Licensed to design and install radon mitigation systems
Issuing Body
National Radon Proficiency Program (NRPP)
License Type
Professional License
Status
Verify certification status directlyVerified against NRPP, GOOGLE_PLACES public databases · Last checked March 2026 · Report incorrect information
Contact & Location
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