Foundation Building Materials

Foundation Building Materials (FBM) is North America's leading specialty building materials distributor, operating more than 370 locations across the United States and Canada. Through its portfolio of brands—RIS, PacSource, and Unified Door & Hardware Group—FBM supplies a comprehensive range of construction essentials, including gypsum wallboard, suspended ceilings, metal framing, insulation, and related tools and fasteners. The company distinguishes itself with a customer‑centric approach that blends expert product knowledge, efficient logistics and delivery, and a culture of integrity and community engagement. FBM's integrated business platforms enable contractors and builders to access quality materials and support services that streamline project execution and enhance construction outcomes.