Welcome to the Simpson Strong-Tie homepage showcasing our resources, products and services designed to help people build safer, stronger structures.

The complete Simpson Strong-Tie Outdoor Accents ® decorative hardware line featuring ornamental wood connectors and fasteners, brings both beauty and strength to outdoor living structures.

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

Our Simpson Strong-Tie ® AS-18HS high strength metal truss connector plate is staggered-toothed to provide two teeth per hole along the length of the face of the parent metal.

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 …

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

Simpson Strong-Tie is the world leader in structural solutions — products and technology that help people design and build safer, stronger homes, buildings, and communities.

Driven to Exceed Expectations In the fastener marketplace, Simpson Strong-Tie stands apart from the rest. Quality and reliability is our top priority. That’s why we hire PhDs, metallurgists, materials …

Installation Details for Deck Products Simpson Strong-Tie provides installation details for a variety of connectors and fasteners used in the construction of wood decks to clarify installation.

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.