Department of Consumer Affairs
California State License Board
GARY W DIEFENBACHER
Contractor
License number
744566
Date granted
01/12/1998
Date expires
01/31/2012
Class
Contractor
Status
Expired
Address
20 STEVENSON DR, PLEASANT HILL, CA 94523
contractorscalifornia.org
ID 31548349
LAST UPDATED 2026-03-12 04:25:08 UTC
LAST UPDATED 2026-03-12 04:25:08 UTC
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