Massachusetts
Division of Professional Licensure
JOHN K. OVERLAN
Plumber
License number
15408
Date granted
05/23/2008
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3566251
LAST UPDATED 2026-03-21 19:03:52 UTC
LAST UPDATED 2026-03-21 19:03:52 UTC
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