Builders FirstSource (NYSE: BLDR) is a building materials company that manufactures, supplies, and installs structural and related building products for professional builders in new residential construction and repair and remodeling. Revenue comes from transactional product sales and installation services across lumber, engineered wood, trusses, wall panels, windows, doors, millwork, and specialty items. The company operates approximately 585 locations in 43 states across the United States, organized into one reportable segment, as of the 10-K filed 2026-02-17. Its manufacturing network produces factory-built roof and floor trusses, wall panels, vinyl windows, custom millwork and trim, manufactured and semi-custom modular homes, and engineered wood cut specifically for individual home builds. Services include professional installation, turnkey framing, and shell construction, varying by market. The company is headquartered in Texas and is incorporated as a Delaware entity based on the filing record.

Revenue model

Transactional sales of building products (lumber, sheet goods, windows, doors, millwork, specialty items) combined with fee-based installation and framing services. Manufacturing operations produce value-added components such as trusses, wall panels, and pre-hung door units sold to professional homebuilders.

Products and services

Factory-built roof and floor trusses, wall panels, vinyl windows, custom millwork and trim, manufactured and semi-custom modular homes, engineered wood (designed and cut per home), pre-hung interior and exterior door units, lumber, sheet goods, and specialty building products. Services include professional installation, turnkey framing, and shell construction.

Customers and end markets

Professional builders in new residential construction and repair and remodeling. End market is U.S. residential housing, both single-family new construction and remodeling activity.

Value-chain role

Vertically integrated manufacturer, distributor, and installer of building materials sitting between raw material suppliers and homebuilding contractors. Operates manufacturing facilities that produce value-added components and distributes a broad range of commodity and specialty building products.

Geographic exposure

United States only. Approximately 585 locations across 43 states as of the 10-K filed 2026-02-17, organized into geographic operating divisions aggregated into one reportable segment. Headquartered in Texas.

Source: SEC 10-K, filed 2026-02-17

Industry: Retail-Lumber & Other Building Materials Dealers Peers: Advanced Drainage Systems Inc Carlisle Companies Inc Carrier Global Corp Fortune Brands Innovations Inc Lennox International Inc Masco Corp Owens Corning A O Smith Corp Trex Company Inc