California
Department of Consumer Affairs
BIRKHAHN PHILLIP C
Professional Geologists and Geophysicists
License number
1243
Date granted
05/13/1985
Date expires
01/31/2017
Class
Professional Geologists and Geophysicists
Status
Clear
Address
18269 HIGH MESA CT SAN DIEGO CA 92127
californialicensing.org
ID 11548460
LAST UPDATED 2026-08-25 11:59:45 UTC
LAST UPDATED 2026-08-25 11:59:45 UTC
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