Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHN B YERKES, JR
Professional Engineer
License number
PE011577E
Date granted
03/25/1966
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
WEST CHESTER PA 19380
engineeringpa.org
ID 37508503
LAST UPDATED 2024-02-10 17:29:06 UTC
LAST UPDATED 2024-02-10 17:29:06 UTC
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