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 …

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.

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 …

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

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 …

Engineered for higher load capacity, our new patent-pending HDUE holdown is ideal for meeting the higher design demands of today’s residential wood structures, such as three-story homes with more …

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 …

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

The Simpson Strong-Tie Deck Center Are you looking to build a new deck, or do you simply want to ensure that your current deck is safe and code compliant? Whatever your decking needs, our Deck …