Massachusetts
Division of Professional Licensure
MICHAEL F. O BRIEN
Sheet Metal Workers
License number
11923
Date granted
05/09/2011
Date expires
12/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3800769
LAST UPDATED 2026-05-04 06:46:38 UTC
LAST UPDATED 2026-05-04 06:46:38 UTC
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