Simpson Manufacturing Co., Inc. SSD NYSE

Simpson Manufacturing Co., Inc. designs, engineers, manufactures, and sells construction products for wood and concrete applications across residential, commercial, and industrial markets. The company's wood construction portfolio includes connectors, fastening systems, and lateral bracing solutions for light-frame and timber construction, while its concrete division offers adhesives, anchors, specialty chemicals, and repair materials for masonry and steel applications. Simpson also provides engineering services and software solutions to support product specification and selection. Founded in 1956 and headquartered in Pleasanton, California, the company serves customers across North America, Europe, and the Asia-Pacific region.