Massachusetts
Board of Regulations and Standards
Daniel S Heffernan
Engineering Licenses - He 3 A Air Or Electric Powered
License number
HE-172753
Date expires
03/29/2018
Class
Engineering Licenses - He 3 A Air Or Electric Powered
Status
Active
Address
massbuilding.org
ID 41861926
LAST UPDATED 2026-05-25 00:34:43 UTC
LAST UPDATED 2026-05-25 00:34:43 UTC
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