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 2026-05-17 22:28:15 UTC
LAST UPDATED 2026-05-17 22:28:15 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.