About One Main Place
One Main Place is a skyscraper in Dallas, Texas. The building rises 445 feet (136 meters). It contains 33 floors, and was completed in 1968. One Main Place currently stands as the 27th-tallest building in the city. The architectural firm who designed the building was Skidmore, Owings & Merrill, who also designed the Sears Tower and John Hancock Center in Chicago and the Burj Dubai in Dubai.