Pennsylvania
Department of State
JAMES JOSEPH DUFF JR
Professional Engineer
License number
PE003483E
Date granted
08/17/1956
Date expires
12/31/1978
Class
Professional Engineer
Status
Deceased
Address
NORRISTOWN PA 19401
palicensing.org
ID 16575411
LAST UPDATED 2026-05-25 06:17:39 UTC
LAST UPDATED 2026-05-25 06:17:39 UTC
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