Trinity Highway Products, LLC., headquartered in Dallas, Texas, is a leading manufacturer of highway guardrail, highway guardrail end treatments, temporary and permanent crash cushions, truck-mounted attenuators, and cable barrier systems. Offering a full line of standard and proprietary products, Trinity Highway Products is a recognized innovator of highway safety products. Trinity Highway Products manufactures products that have been tested, approved, and accepted as meeting established federal and state safety guidelines.

Energy Absorption Systems, Inc. has been leading the way through innovative and cutting-edge technological breakthroughs in crash cushion impact protection for highway, work zone safety, and highway railroad intersections (HRI) since 1969. Crash cushion systems have been installed in all 50 states and in 60 countries. The company has been aggressive in the research and development of more efficient energy-absorbing materials and technology. Today, Energy Absorption Systems, Inc. offers a variety of impact attenuators, crash cushions, truck-mounted attenuators, and other products that utilize energy-absorbing materials, including sand, aluminum cells, elastomeric cylinders, and proprietary, highly-efficient steel and foam cartridges. In addition to crash cushions, Energy Absorption Systems also offers anti-icing systems and state-of-the-art flexible delineators.