California
Department of Consumer Affairs
YEH CHIA-CHEN JOHNSON
Professional Geologists and Geophysicists
License number
6371
Date granted
10/02/1995
Date expires
02/29/2016
Class
Professional Geologists and Geophysicists
Status
Clear
Address
P.O. BOX 220 CLAREMONT CA 91711
californialicensing.org
ID 11548336
LAST UPDATED 2026-03-26 21:23:26 UTC
LAST UPDATED 2026-03-26 21:23:26 UTC
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