KRC Rock Inc. KRC Rock Inc.700 N. Twin Oaks Valley RdSan Marcos CA 92069 USAPhone: 760-744-1036Email: wkare@krcrock.comUrl: http://www.krcrock.comMonday9:00 AM - 5:00 PMTuesday9:00 AM - 5:00 PMWednesday9:00 AM - 5:00 PMThursday9:00 AM - 5:00 PMFriday9:00 AM - 5:00 PMSaturdayClosedSundayClosed