Massachusetts
Division of Professional Licensure
THOMAS R. COLBY
Sheet Metal Workers
License number
8263
Date granted
03/14/2011
Date expires
05/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3797491
LAST UPDATED 2026-05-06 12:38:02 UTC
LAST UPDATED 2026-05-06 12:38:02 UTC
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