California
Department of Consumer Affairs
BLACK WILLIAM ERNEST
Professional Geologists and Geophysicists
License number
843
Date granted
01/19/1976
Date expires
07/31/2016
Class
Professional Geologists and Geophysicists
Status
Clear
Address
6074 DAWN DRIVE ROHNERT PARK CA 94928
californialicensing.org
ID 11552946
LAST UPDATED 2026-06-06 07:19:39 UTC
LAST UPDATED 2026-06-06 07:19:39 UTC
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