Department of Consumer Affairs
California State License Board
CORNER KEYSTONE CONSTRUCTION CORP
Contractor
License number
992459
Date granted
04/28/2014
Date expires
04/30/2016
Class
Contractor
Status
Active
Address
340 S LEMON AVENUE UNIT 5210, WALNUT, CA 91789
contractorscalifornia.org
ID 31507820
LAST UPDATED 2026-03-26 02:43:01 UTC
LAST UPDATED 2026-03-26 02:43:01 UTC
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