Massachusetts
Division of Professional Licensure
JOHN D. COLBORNE
Plumber
License number
32039
Date granted
04/09/2010
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3566076
LAST UPDATED 2026-06-04 11:39:03 UTC
LAST UPDATED 2026-06-04 11:39:03 UTC
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