California
Board for Professional Engineers, Land Surveyors, and Geologists
LAU OPHELIA YAN
Professional Engineers And Professional Land Surveyors
License number
71393
Date expires
12/31/2015
Class
Professional Engineers And Professional Land Surveyors
Status
Clear
Address
1680 MISSION ST SAN FRANCISCO CA 94103
californiaengineering.org
ID 11456263
LAST UPDATED 2026-03-30 20:01:13 UTC
LAST UPDATED 2026-03-30 20:01:13 UTC
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