Department of Consumer Affairs
California State License Board
JOHN T MATTERN
Contractor
License number
543531
Date granted
10/06/1988
Date expires
10/31/2016
Class
Contractor
Status
Active
Address
DBA BENCHMARK CONSTRUCTORS, 8588 MILL POND PLACE, RIVERSIDE, CA 92508
contractorscalifornia.org
ID 31410206
LAST UPDATED 2026-06-01 16:00:55 UTC
LAST UPDATED 2026-06-01 16:00:55 UTC
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