American Traffic Safety Services Association (ATSSA)

The American Traffic Safety Services Association (ATSSA) is an international nonprofit trade association established in 1969 with a core mission to advance roadway safety across the United States. The association represents companies and professionals involved in the design, manufacture, installation, and maintenance of road safety and traffic control devices, including guardrails, traffic signals, pavement markings, and work zone safety systems. ATSSA’s membership comprises thousands of companies and industry professionals, along with numerous local chapters that foster networking, training, and industry collaboration. The organization provides safety training courses, certification programs, legislative advocacy, industry resources, and major events such as the Annual Convention & Traffic Expo. Headquartered in Fredericksburg, Virginia, ATSSA works with public agencies, manufacturers, suppliers, contractors, and safety experts to promote best practices and reduce roadway fatalities.