Structural connectors, fasteners, anchoring systems, and construction hardware for wood, cold-formed steel, and mass timber. Trusted by builders since 1956.

At Simpson Strong-Tie, our drive to innovate sets us apart. For 70 years, through precision engineering and rigorous testing, we have been pushing the boundaries of wood construction connector design to …

Welcome to the Simpson Strong-Tie Customer Portal, our award-winning eCommerce site. This ordering site is designed to save you time and streamline your business processes with powerful tools and …

Need to contact Simpson Strong-Tie? Try our Customer Service hub for information on how to get in touch with us.

From complex infrastructure projects to do-it-yourself ventures, Simpson Strong-Tie offers a wide variety of anchoring products to meet virtually any need.From anchor bolts and concrete fasteners to …

With decades of research and innovation in residential construction solutions, Simpson Strong-Tie offers an unparalleled selection of tested products, advanced software, and other helpful resources for …

Explore our dealer locator application to find an official dealer of Simpson Strong-Tie products near you in the United States and Canada.

From selecting materials and products to estimating quantities and ensuring load demands are safely met — organizing the details of a job can be a lengthy and complicated task. Our software and …

One of the core values at Simpson Strong-Tie is to help you succeed by providing innovative products, full-service engineering, field support, product testing and training, and on-time product delivery. We …

Download the latest version of our Wood Construction Connectors catalog that includes product information and applicable specification and installation instructions for over 3,000 connectors.