Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
TIEN A KOE
Professional Engineer
License number
PE010583L
Date granted
03/14/1947
Date expires
11/30/1970
Class
Professional Engineer
Status
Expired
Address
HARRISBURG PA 17102
engineeringpa.org
ID 37476117
LAST UPDATED 2026-03-21 22:21:46 UTC
LAST UPDATED 2026-03-21 22:21:46 UTC
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