Founded in 1948, NVR, Inc. is a homebuilder whose homebuilding unit sells and constructs homes through Ryan Homes, NVHomes and Heartland Homes. The company also operates Building Products manufacturing facilities that produce structural building components for its construction operations. NVR reports building homes in 37 metropolitan areas across 16 states and Washington, D.C.
Cavco Industries, IncCavco Industries, Inc. manufactures factory-built housing, including manufactured and modular homes, as well as park model homes and RVs. Founded in Phoenix in 1965, the company grew from Roadrunner Manufacturing and now operates a national network of factories and retail centers, with homes sold across the United States and Canada. Cavco says it is focused on making homeownership more accessible through affordable housing.SHIPPENVILLE, PA
Builders FirstSourceFormed in 1998, Builders FirstSource is a U.S. supplier of structural building products and value-added components, combining distribution with manufacturing for residential construction and repair and remodeling. Its nationwide operations include automated truss plants and millwork facilities, with approximately 565 distribution and manufacturing locations across 43 states.PARADISE, PA
Champion HomesChampion Homes builds factory-built housing, including manufactured and modular homes, and commercial modular buildings. Founded in 1953 as a single facility in rural Michigan, the company says its builder family has sold more than 3 million homes and operates facilities throughout North America. Its offerings also include park models and cabins.STRATTENVILLE, PA
Clayton HomesClayton Homes is a single-family home builder founded in 1956 by Jim Clayton in Tennessee, with over 70 years of homebuilding experience. The company builds modern manufactured homes, site-built homes, and CrossMod® homes, combining off-site construction with on-site methods to offer attainable homeownership. With 22,000+ team members and 59,000 homes built in 2025, Clayton focuses on quality, sustainability, and community impact.SOUTH CHARLESTON, WV