California
Board for Professional Engineers, Land Surveyors, and Geologists
DUAN YU
Professional Engineers And Professional Land Surveyors
License number
80637
Date expires
03/31/2017
Class
Professional Engineers And Professional Land Surveyors
Status
Clear
Address
160 OXFORD ST SAN FRANCISCO CA 94134
californiaengineering.org
ID 11452935
LAST UPDATED 2026-03-31 04:03:02 UTC
LAST UPDATED 2026-03-31 04:03:02 UTC
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