California
Board for Professional Engineers, Land Surveyors, and Geologists
LYANG JYOU-RU
Professional Engineers And Professional Land Surveyors
License number
4423
Date expires
06/30/2017
Class
Professional Engineers And Professional Land Surveyors
Status
Clear
Address
2337 WELSH CT WALNUT CREEK CA 94598
californiaengineering.org
ID 11375291
LAST UPDATED 2026-06-05 16:57:55 UTC
LAST UPDATED 2026-06-05 16:57:55 UTC
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