Massachusetts
Division of Professional Licensure
WILLIAM L. PORTANOVA
Sheet Metal Workers
License number
8135
Date granted
03/09/2011
Date expires
11/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3803883
LAST UPDATED 2026-05-04 16:19:29 UTC
LAST UPDATED 2026-05-04 16:19:29 UTC
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