Massachusetts
Division of Professional Licensure
GREGG C. OBRIEN
Plumber
License number
35207
Date granted
09/22/2011
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3554663
LAST UPDATED 2026-04-12 05:41:30 UTC
LAST UPDATED 2026-04-12 05:41:30 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.