Skyscrapers in the United States

191 Peachtree Tower is the fourth tallest skyscraper in Atlanta, Georgia. Standing in at 770 ft (235 m) and 50 stories, it is also among the tallest 200 buildings in the world. Designed by Johnson/Burgee Architects and Kendall/Heaton Associates Inc, the building was completed in 1990 and won BOMA Building of the Year Awards the next year, repeating in 1998 and 2003. Throughout the 1990s 191 Peachtree was considered Atlanta's premier business address.

SunTrust Plaza (originally known as One Peachtree Center) is a skyscraper in downtown Atlanta. It is 871 feet (265 m) tall and has 60 stories of office space. Built as part of the Peachtree Center complex, construction was finished in 1992, and has been the second-tallest building in Atlanta since then. When completed, it was the 28th tallest building in the world, and 21st tallest building in the USA.

Willis Tower, formerly named Sears Tower, is a 108-story, 1451-foot (442 m) skyscraper in Chicago, Illinois. At the time of its completion in 1974, it was the tallest building in the world, surpassing the World Trade Center towers in New York. Currently, Willis Tower is the tallest building in the United States and the fifth-tallest freestanding structure in the world as well as the fifth tallest building in the world to the roof.