Massachusetts
Board of Regulations and Standards
DOUGLAS KEENAN
Engineering Licenses - He 4 A Unlimited Specialty Series
License number
HE-036969
Date expires
08/04/2011
Class
Engineering Licenses - He 4 A Unlimited Specialty Series
Status
Address
massbuilding.org
ID 41867948
LAST UPDATED 2026-05-04 23:30:13 UTC
LAST UPDATED 2026-05-04 23:30:13 UTC
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