Foundation Building Materials

Foundation Building Materials (FBM) is North America's leading specialty building materials distributor, operating 370+ locations across the US and Canada. Since 2011, we've served 60,000+ customers through our comprehensive family of brands including RIS, PacSource, and Unified Door and Hardware Group. Together, we provide essential construction materials including gypsum wallboard, suspended ceilings, metal framing, insulation, and more. At FBM, we're not just in the business of providing building materials—we're in the business of building relationships. Our team members are the cornerstone of the FBM experience, embodying our commitment to service, integrity, and community. Connect with FBM to learn how we can support your construction projects with quality materials, innovative business platforms, and unmatched expertise.