License holder summary

Daniel W O Brien is a Engineering Licenses - Pipefitter Apprentice Phcp licensed to practice in Massachusetts.

Massachusetts

Board of Regulations and Standards

Daniel W O Brien
Engineering Licenses - Pipefitter Apprentice Phcp
License number
PA-270082
Date expires
05/28/2017
Class
Engineering Licenses - Pipefitter Apprentice Phcp
Status
Active
Address
massbuilding.org
ID 42461092
LAST UPDATED 2026-04-24 21:20:53 UTC

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