California
Department of Consumer Affairs
CHRISTENSEN RALPH WARREN
Professional Geologists and Geophysicists
License number
4973
Date granted
08/06/1990
Date expires
09/30/2016
Class
Professional Geologists and Geophysicists
Status
Clear
Address
92599 PRAIRIE ROAD JUNCTION CITY OR 97448
californialicensing.org
ID 19821125
LAST UPDATED 2026-05-25 18:13:40 UTC
LAST UPDATED 2026-05-25 18:13:40 UTC
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