California
Board for Professional Engineers, Land Surveyors, and Geologists
KO WAYNE CHING-YAN
Professional Engineers And Professional Land Surveyors
License number
39669
Date expires
12/31/2017
Class
Professional Engineers And Professional Land Surveyors
Status
Clear
Address
653 SOUTH LAKE AVE UNIT 1 PASADENA CA 91106
californiaengineering.org
ID 11410161
LAST UPDATED 2026-05-29 20:17:41 UTC
LAST UPDATED 2026-05-29 20:17:41 UTC
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