List of CITGO Stores in Essex, MD Outlet Note Regular Brands CITGO Maryland Essex Rating 4.5 based on 53 votes Products Convenience Stores Gas Stations Natural Gas & Petroleum NameAddressPhone Name/Address/Phone CITGO outlet - Essex 601 S Marlyn Ave (410) 391-0758 CITGO outlet - Essex 601 S Marlyn Ave (410) 780-6004 People Also Viewed