New Jersey
Division of Consumer Affairs
DAVID D FREDERICK JR
Master Plumber
License number
36BI00734900
Date granted
05/01/1985
Date expires
06/30/1999
Class
Master Plumber
Status
Expired
licensingnj.com
ID 8685199
LAST UPDATED 2026-04-22 00:46:55 UTC
LAST UPDATED 2026-04-22 00:46:55 UTC
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