TCF Center (formerly known as Cobo Hall and Cobo Center) is a convention center in downtown Detroit, Michigan, owned by the Detroit Regional Convention Facility Authority (DRCFA). Located at 1 Washington Boulevard, the facility was originally named after former Mayor of Detroit, Albert Cobo.Expanded in 1989, the present 2,400,000-square-foot (220,000 m2) complex has 723,000 square feet (67,200 m2) of exhibition space, with 623,000 square feet (57,900 m2) contiguous.