Skyscrapers in the United States

The Atlanta Marriott Marquis is a Marriott hotel and the 14th tallest skyscraper in Atlanta, Georgia, United States. Designed by Atlanta architect John Portman, It is probably one of the most well-recognized buildings in the city. Because of its noticeable bulging base, it is often referred to as the "pregnant building". Construction was completed on the building in 1985. One of the defining features of the Marriott Marquis is its large atrium.

One World Trade Center (also known as the Freedom Tower,[12] 1 World Trade Center, One WTC and 1 WTC) is the main building of the rebuilt World Trade Center complex in Lower Manhattan, New York City. It is the tallest building in the Western Hemisphere, and the sixth-tallest in the world. The supertall structure has the same name as the North Tower of the original World Trade Center, which was completely destroyed in the terrorist attacks of September 11, 2001.

The Frost Bank Tower is a skyscraper in Downtown Austin, Texas, United States. Standing 515 feet (157 meters) tall and 33 floors, it is the third tallest building in Austin, behind the 360 Condominiums and the Austonian. It was developed by Cousins Properties from November 2001 to December 2003 as a class A office building. It was the first high-rise building to be constructed in the U.S. after the 9/11 attacks. The building was officially dedicated in January 2004.