Massachusetts
Division of Professional Licensure
DAVID B. SLAVEN
Sheet Metal Workers
License number
177
Date granted
03/25/2010
Date expires
04/28/2015
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3796562
LAST UPDATED 2026-04-02 02:48:57 UTC
LAST UPDATED 2026-04-02 02:48:57 UTC
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