Massachusetts
Board of Regulations and Standards
ROBERT E. TROTTIER
Engineering Licenses - He 4 A Unlimited Specialty Series
License number
HE-103492
Date expires
12/03/2013
Class
Engineering Licenses - He 4 A Unlimited Specialty Series
Status
Address
massbuilding.org
ID 41871205
LAST UPDATED 2026-07-25 07:16:52 UTC
LAST UPDATED 2026-07-25 07:16:52 UTC
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