NVR Inc. (NYSE: NVR) is a United States homebuilding and mortgage company. The homebuilding unit sells and constructs new homes under the Ryan Homes NVHomes Rymarc Homes Fox Ridge Homes and Heartland Homes trade names. NVR has provided homes for over 365000 homebuyers while serving over 25 metropolitan areas in 15 states. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Company