Massachusetts
Division of Professional Licensure
JOHN K. STEINBERG III.
Plumber
License number
13376
Date granted
07/16/2002
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3574501
LAST UPDATED 2026-03-20 18:42:51 UTC
LAST UPDATED 2026-03-20 18:42:51 UTC
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