Simpson Manufacturing Co., Inc. SSD

Company Overview

Simpson Manufacturing Co., Inc. is a U.S.-based building products company that designs, engineers, and manufactures structural connectors, fastening systems, anchors, and related products used primarily in residential, commercial, and industrial construction. The company operates principally through its Simpson Strong-Tie business and serves the broader construction materials and engineered building products industries. Its products are widely used in wood-frame construction, concrete construction, and infrastructure applications, with demand driven by new housing construction, repair and remodeling activity, and commercial development.

The company’s primary revenue drivers include engineered structural connectors, mechanical and chemical anchoring systems, fasteners, truss plates, and software solutions that assist architects, builders, and engineers in structural design and code compliance. Simpson Manufacturing has developed a strong competitive position through extensive engineering support, product testing capabilities, contractor relationships, and compliance with building codes and seismic standards. Founded in 1956 by Barclay Simpson, the company evolved from a regional manufacturer of framing connectors into a globally recognized supplier of structural building solutions, expanding through organic growth, product innovation, and targeted acquisitions.