Massachusetts
Division of Professional Licensure
KEITH A. VIVEIROS
Gasfitter
License number
788
Date granted
10/17/1988
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3401040
LAST UPDATED 2026-03-27 18:22:34 UTC
LAST UPDATED 2026-03-27 18:22:34 UTC
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