List of Costco Stores in Glen Burnie, MD Outlet Note Regular Brands Costco Maryland Glen Burnie 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 - Glen Burnie 575 E Ordnance Rd (410) 590-8603 People Also Viewed