Koster AG

Koster AG is a leading company in the field of building technology with over 50 years of experience and a clear focus on the highest customer satisfaction. Since its founding in 1967, Koster AG has continuously developed and now offers comprehensive services covering all aspects of building technology. With over 220 dedicated employees at 6 locations in Switzerland, qualified specialists place the needs of customers at the center. Our goal is to offer sustainable and innovative solutions from a single source that meet modern demands. At Koster AG, we recognize and understand the individual requirements of our customers and work together to implement them effectively. We achieve this through the consistently high level of education and further training of our employees, who are thoroughly familiar with current safety standards and legal requirements. In addition, we place great value on social responsibility by offering training positions for apprentices in various professions and thus contributing to securing employment in Switzerland. In addition to professional support in building-technology projects, we are also actively committed to social initiatives, such as supporting Special Olympics Switzerland. In this way, we promote not only sport but also the self-esteem and independence of people with intellectual disabilities. Koster AG is therefore not only a company that offers services but also a responsible employer and partner in the community.