Massachusetts
Division of Professional Licensure
ROBERT S. DUFTON
Plumber
License number
19261
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3568036
LAST UPDATED 2026-05-29 00:46:33 UTC
LAST UPDATED 2026-05-29 00:46:33 UTC
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