List of Costco Stores in Newark, DE Outlet Note Regular Brands Costco Delaware Newark 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 - Newark 900 Center Blvd (302) 894-0511 People Also Viewed