D.R. Horton, Inc. is an American home construction company based in Arlington, Texas. Since 2002, the company has been the largest homebuilder by volume in the United States. The company ranked number 194 on the 2019 Fortune 500 list of the largest United States corporations by revenue. The company operates in 90 markets in 29 states. D.R. Horton operates four brands: D.R. Horton, Emerald Homes, Express Homes, and Freedom Homes. Express Homes is tailored to entry-level buyers while the Emerald Homes brand is sold as luxury real estate. Freedom Homes caters to the active adult community. Wikipedia