Year Opened

1961

Total Sq. Ft.

800,000

Architects Original

  • Edwards and Portman, Architects (Merchandise Mart)

Architects Expansion

  • Edwards and Portman, Architects, 1968 Merchandise Mart addition
  • John Portman & Associates, Architects, 1979 Apparel Mart, 1986 Merchandise Mart addition, 1989 Apparel Mart addition, 1992 Gift Mart
  • John Portman & Associates, 2009 Building 2 WestWing