License holder summary

John J Koker is a Master Plumber licensed to practice in New Jersey. This licensed professional license is current. The license was granted 11/29/2007 and expired on 06/30/2015.

New Jersey

Division of Consumer Affairs

John J Koker
Master Plumber
License number
36BI01245100
Date granted
11/29/2007
Date expires
06/30/2015
Class
Master Plumber
Status
Active
licensingnj.com
ID 8690178
LAST UPDATED 2026-05-21 10:47:38 UTC

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