Massachusetts
Division of Professional Licensure
DAVID A. O SULLIVAN
Sheet Metal Workers
License number
2603
Date granted
08/11/2010
Date expires
11/28/2015
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3787238
LAST UPDATED 2026-04-15 18:10:23 UTC
LAST UPDATED 2026-04-15 18:10:23 UTC
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