Massachusetts
Division of Professional Licensure
JOHN J. MCDONALD III.
Plumber
License number
31040
Date granted
11/05/2007
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3565226
LAST UPDATED 2026-03-16 23:53:25 UTC
LAST UPDATED 2026-03-16 23:53:25 UTC
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