Willis Tower (Sears Tower) / SOM | Classics on Architecture Lab
Architects: Skidmore, Owings & Merrill (SOM)Area: 413,960 m² (4,455,844 ft²)Year: 1974Photography: SOMLead Architect: Bruce GrahamStructural Engineer: Fazlur Rahman KhanMEP Engineering: Jaros, Baum & BollesContractor: Diesel Construction CompanyManufacturers: Kuraray, CampolonghiClient: Sears, Roebuck & Co.City: ChicagoCountry: United States Willis Tower (Sears Tower), an office skyscraper designed by Skidmore, Owings & Merrill in Chicago, has redefined tall-building design …
