RSAG was founded in 1987 from a group of medium-sized road construction companies. The group consists of six regional, independent companies to serve Switzerland nationwide. They carry out special applications in the area of traffic areas. In addition, RSAG maintain an international licensing business for flexible bridge joint systems.

To serve our customers as a competent and reliable partner. Quality, Innovation and Flexibility are our highest goals. We protect our systems and inventions with trademark and patents. As regional, specialized companies, we operate independently in our daily business, and have a lively exchange of experience with each other.