D.R. Horton, Inc. operates as a homebuilding company in East, North, Southeast, South Central, Southwest, and Northwest regions in the United States. It engages in the acquisition and development of land; and construction and sale of residential homes in 125 markets across 36 states under the names of D.R. Horton. The company constructs and sells single-family detached homes; and attached homes, such as townhomes, duplexes, and triplexes. It provides mortgage financing services; and title insurance policies, and examination and closing services, as well as engages in the residential lot development business. In addition, the company develops, constructs, owns, leases, and sells multi-family and single-family rental properties; and owns non-residential real estate, including ranch land and improvements. It primarily serves homebuyers. D.R. Horton, Inc. was founded in 1978 and is headquartered in Arlington, Texas.