Massachusetts
Division of Professional Licensure
JOHN J. GARREFFI
Gasfitter
License number
3711
Date granted
06/29/1989
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3401067
LAST UPDATED 2026-06-03 15:59:44 UTC
LAST UPDATED 2026-06-03 15:59:44 UTC
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