Operational for over three decades, D.R. Horton Inc. is one of the leading homebuilding companies in the United States. It constructs and sells homes through its operating divisions in 26 states and 72 metropolitan markets of the United States, primarily under the name D.R. Horton, America's Builder. The company builds traditional single-family detached homes, as well as attached homes, including town homes, duplexes, triplexes and condominiums, sharing common walls and roofs. The company has been rated as No.1 home builder for nine years in a row as reported by Builder magazine.