Pennsylvania
Department of State
BEN FREDERICK WALKER
Professional Engineer
License number
PE001569E
Date granted
07/31/1953
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
PITTSBURGH PA 15235
palicensing.org
ID 16573585
LAST UPDATED 2026-05-28 23:06:45 UTC
LAST UPDATED 2026-05-28 23:06:45 UTC
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