Massachusetts
Division of Professional Licensure
MARC A. O CONNOR
Sheet Metal Workers
License number
6480
Date granted
02/01/2011
Date expires
01/28/2015
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3791255
LAST UPDATED 2026-07-12 00:55:25 UTC
LAST UPDATED 2026-07-12 00:55:25 UTC
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