Simpson Performance Products is headquartered in New Braunfels, TX with more than 80,000 sq. feet of manufacturing and warehouse space. Many of our restraints, helmets and flagship parachutes are manufactured and tested right here. Simpson firesuits and crew uniforms are manufactured outside of Los Angeles, CA in our 52,000 sq. foot facility. Simpson also employs the largest customer service and sales team devoted solely to servicing NASCAR customers of any racing safety supplier, based in the heart of NASCAR country, Mooresville, NC..