Massachusetts
Division of Professional Licensure
BARRY KNOWLTON
Gasfitter
License number
3159
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3401053
LAST UPDATED 2026-05-11 16:10:23 UTC
LAST UPDATED 2026-05-11 16:10:23 UTC
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