New Jersey
Division of Consumer Affairs
JOSEPH O MACHNACH JR
Master Plumber
License number
36BI00556700
Date granted
11/01/1977
Date expires
06/30/2015
Class
Master Plumber
Status
Active
licensingnj.com
ID 8686532
LAST UPDATED 2026-05-19 04:27:16 UTC
LAST UPDATED 2026-05-19 04:27:16 UTC
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