The subsidiary in Brensbach-Affhöllerbach (Böllstein quarry)
The Böllstein quarry, based in Brensbach-Affhöllerbach, which is approx. 35 km distance from the main plant – this is where red gneiss is extracted. It finds wide use in concrete stone projects. When launching campaigns, several thousand tons are transported to the main processing plant, and are prepared and processed in the company´s own state-of-the-art production facilities.