Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
YIJUN YANG
Professional Engineer
License number
PE083681
Date granted
06/10/2015
Date expires
09/30/2017
Class
Professional Engineer
Status
Active
Address
Seven Valleys PA 17360
engineeringpa.org
ID 37508888
LAST UPDATED 2026-03-22 10:02:57 UTC
LAST UPDATED 2026-03-22 10:02:57 UTC
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