Massachusetts
Division of Professional Licensure
JOHN M. MADRUGA
Sheet Metal Workers
License number
11417
Date granted
05/02/2011
Date expires
12/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3791233
LAST UPDATED 2026-05-29 04:09:46 UTC
LAST UPDATED 2026-05-29 04:09:46 UTC
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