Sand, gravel, concrete and asphalt – as durable as these building materials are, so reliable is the Dünkel Group of Companies. The roots lie in the Dünkel gravel works with headquarters in Schemmerhofen near Biberach an der Riß, where everything began in 1930 with the extraction of sand and gravel and has endured to this day.

Nine decades of corporate culture centered on service to the customer with a consistent network and business connections to renowned partners. The successful company tradition is already being continued by the third and fourth generations.

Several hundred employees contribute to the success of the group of companies and its holdings. Proximity to customers is guaranteed: In Germany with the headquarters in Schemmerhofen, the branches in Böblingen, Stuttgart, Munich, Cologne, Rüsselsheim and Berlin, Zurich in Switzerland and Barcelona and Palma de Mallorca in Spain.