Department of Consumer Affairs
California State License Board
DUFF ROBERT FRANK
Contractor
License number
381052
Date granted
08/31/1979
Date expires
08/31/1993
Class
Contractor
Status
Expired
Address
1305 N COLUMBUS AVE #113, GLENDALE, CA 91202
contractorscalifornia.org
ID 31558932
LAST UPDATED 2026-04-08 20:31:56 UTC
LAST UPDATED 2026-04-08 20:31:56 UTC
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