Massachusetts
Division of Professional Licensure
JOHN C. BERG
Plumber
License number
22893
Date granted
01/15/1991
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3579682
LAST UPDATED 2026-05-02 22:29:01 UTC
LAST UPDATED 2026-05-02 22:29:01 UTC
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