Massachusetts
Board of Regulations and Standards
Daniel P O'Brien
Engineering Licenses - Pipefitter Journeyman Phcp W
License number
PJ-297252
Date expires
10/13/2016
Class
Engineering Licenses - Pipefitter Journeyman Phcp W
Status
Address
massbuilding.org
ID 42464833
LAST UPDATED 2026-03-14 11:28:27 UTC
LAST UPDATED 2026-03-14 11:28:27 UTC
This website is unaffiliated with the Board of Regulations and Standards. Please verify all information directly with the relevant official government authority.