Massachusetts
Division of Professional Licensure
WILLIAM J. ONEILL
Plumber
License number
12191
Date granted
08/03/1994
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3552226
LAST UPDATED 2026-05-31 06:56:45 UTC
LAST UPDATED 2026-05-31 06:56:45 UTC
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