Massachusetts
Division of Professional Licensure
JOHN K. MARTIN
Engineer
License number
50535
Date granted
06/20/2013
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3382595
LAST UPDATED 2026-03-20 17:31:18 UTC
LAST UPDATED 2026-03-20 17:31:18 UTC
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