License holder summary

JOSEPH D DUFFIN SR is a Professional Engineer licensed to practice in New Jersey. This licensed professional license is not current. The license was granted 11/01/1954.

New Jersey

Division of Consumer Affairs

JOSEPH D DUFFIN SR
Professional Engineer
License number
24GE00865300
Date granted
11/01/1954
Class
Professional Engineer
Status
Expired
licensingnj.com
ID 8582695
LAST UPDATED 2026-04-29 03:15:20 UTC

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