Massachusetts
Board of Regulations and Standards
John E Langlois
Engineering Licenses - He 3 A Air Or Electric Powered
License number
HE-170436
Date expires
05/03/2017
Class
Engineering Licenses - He 3 A Air Or Electric Powered
Status
Active
Address
massbuilding.org
ID 41862352
LAST UPDATED 2026-03-30 05:23:00 UTC
LAST UPDATED 2026-03-30 05:23:00 UTC
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