The SF-Cooperation is an international group of leading building materials and paving stone producers, that with technically proven and innovative products and production procedures always puts new emphasis on the consolidation and design of roads, paths and public places and also for gardens and landscaping.

The group was founded in 1970 and emerged from the licence group for the the legendary S-shaped stone from 1956. The S-shaped stone is even today on e of the most succesful concrete paving stones of all time. Approximately 30 shareholders and cooperation partners as well as 22 licence with all together over 100 plants around the world produce and distribute SF-Cooperation products.