CalAtlantic Group, Inc. was a home construction company based in Arlington, Virginia. As of 2018, it was the 4th largest homebuilder in the United States.[2] The company built homes for more than 113,000 families during its 46-year history.[3] In February 2018, the company was acquired by Lennar Corporation. The company’s homes and target buyers varied widely. It operated in many of the largest housing markets in the country including California, Florida, Arizona, The Carolinas, Texas, Colorado, and Nevada.[1] The company developed subdivisions within urban metropolitan areas, as well as smaller groupings of new homes, and single homes such as rural ranch properties. The company was operated via various regional divisions representing different parts of the United States.

Lennar Corporation is a home construction and real estate company based in Miami, Florida. In 2017 the company was the largest home construction company in the United States after its purchase of CalAtlantic Homes. The company is ranked 230th on the Fortune 500 as of 2018. The company operates in 21 states[4] and owns Rialto Capital Management, the sponsor of six private equity funds that invest in real estate and an originator commercial mortgage loans for securitization. The company also developed and retains ownership interests in 53 apartment communities. The name Lennar is a portmanteau of the first names of two of the company’s founders, Leonard Miller and Arnold Rosen.