Simpson Strong-Tie

Bringing versatile products and service to mass timber.

With 65 years of leadership in structural engineering, Simpson Strong-Tie offers smart solutions for mass timber and CLT. From our rigorously tested connectors, fasteners, adhesives and mechanical anchors that provide strength and design flexibility to a nationwide supply network that delivers exactly what you need, when you need it — our solutions and expertise can help you build mass timber projects faster, easier and stronger than ever.