New Jersey
Division of Consumer Affairs
Keith Hammer
Master Plumber
License number
36BI01299400
Date granted
02/28/2013
Date expires
06/30/2015
Class
Master Plumber
Status
Active
licensingnj.com
ID 8688810
LAST UPDATED 2026-05-10 00:46:57 UTC
LAST UPDATED 2026-05-10 00:46:57 UTC
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