Massachusetts
Division of Professional Licensure
BRIAN OCONNOR
Plumber
License number
34590
Date granted
06/24/2010
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3563637
LAST UPDATED 2026-04-13 00:59:05 UTC
LAST UPDATED 2026-04-13 00:59:05 UTC
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