Massachusetts
Division of Professional Licensure
JOHN D. DOUGLASS
Plumber
License number
29725
Date granted
10/20/2004
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3560651
LAST UPDATED 2026-04-15 16:05:21 UTC
LAST UPDATED 2026-04-15 16:05:21 UTC
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