Massachusetts
Division of Professional Licensure
CARLOS A. CONTRERAS
Sheet Metal Workers
License number
9405
Date granted
04/01/2011
Date expires
03/28/2015
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3808372
LAST UPDATED 2026-06-12 20:13:28 UTC
LAST UPDATED 2026-06-12 20:13:28 UTC
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