Massachusetts
Division of Professional Licensure
OSWALD A. KERR
Sheet Metal Workers
License number
7480
Date granted
03/02/2011
Date expires
04/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3790319
LAST UPDATED 2026-05-15 01:29:49 UTC
LAST UPDATED 2026-05-15 01:29:49 UTC
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