List of Costco Stores in Sand City, CA Outlet Note Regular Brands Costco California Sand City Rating 4.7 based on 76 votes Official Website http://www.costco.com/ Products Handbags Clothing Furniture Jewelry Appliances Electronics Office Products NameAddressPhone Name/Address/Phone Costco outlet - Sand City 801 Tioga Ave (831) 899-1256 People Also Viewed