Massachusetts
Division of Professional Licensure
JOHN S. MARTIN
Sheet Metal Workers
License number
7733
Date granted
03/03/2011
Date expires
05/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3815080
LAST UPDATED 2026-03-27 04:27:18 UTC
LAST UPDATED 2026-03-27 04:27:18 UTC
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