Massachusetts
Division of Professional Licensure
JOHN W. GAGNON
Plumber
License number
15335
Date granted
11/06/2007
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3545375
LAST UPDATED 2026-03-20 15:30:49 UTC
LAST UPDATED 2026-03-20 15:30:49 UTC
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