Simpson Manufacturing (NYSE:SSD) Co., Inc. (NYSE: SSD) is a leading supplier of engineered structural connectors and building solutions designed to enhance the strength, safety and durability of residential, industrial and commercial structures. Founded in 1956 and headquartered in Pleasanton, California, Simpson Manufacturing is best known for its Simpson Strong-Tie brand of products, which includes joist hangers, anchors, structural screws, fasteners and lateral framing systems. The company’s portfolio also encompasses a range of concrete construction accessories, such as post-installed anchors and anchoring systems, serving both new construction and repair markets.
Since going public in 1994, Simpson Manufacturing has pursued a strategy of innovation and strategic acquisitions to expand its technology offering and geographic footprint. Key milestones include the acquisition of Mortar Net and the integration of Simpson Strong-Tie’s advanced testing laboratory, which has further positioned the company as a recognized authority in product testing and code compliance. Throughout its history, the firm has remained committed to investing in research and development to address evolving building codes, seismic performance requirements and sustainability initiatives.
Simpson Manufacturing’s product range is tailored to meet the needs of builders, architects, engineers and homeowners alike. Its engineered connectors and fasteners enable safer anchoring of walls, floors and roofs, while its concrete anchors and mechanical systems provide reliable performance in foundational and infrastructure applications. The company also offers software solutions for structural design and calculation, along with technical support and training programs to ensure proper product selection and installation.
With production facilities, distribution centers and sales offices across North America, Europe and the Asia-Pacific region, Simpson Manufacturing serves a global customer base. The company’s leadership team is headed by Chairman Barney Simpson and CEO Don Tomas, supported by a senior management group with extensive experience in manufacturing, engineering and international business. This executive team continues to drive Simpson Manufacturing’s mission of advancing construction safety and sustainability around the world.
