Simpson Manufacturing Co., Inc.
4120 Dublin Blvd. Ste #400
+1 925 560 9032, Fax: +1 707 937 0733
anchors connectors fasteners hangers membranes nails screws spacers
Wood and Plastics Wood and Structural Plastic Fasteners
Manufacturer of structural connecting systems for wood, steel, masonry, concrete, and composite wood building construction. Catalogs available to download.