+49 (0)89 790 86 69-0

Corporate history

Mobile Betonkonzepte GmbH, mbk, was founded in 2009 with headquarters in Munich. In 2011, Mobile Betonkonzepte GmbH, headquartered in Röthelstein, Austria, was founded as a 100% subsidiary of mbk Germany for the area of Austria as well as Southern and Eastern Europe. Since 2021, mbk and both companies have been part of the SCHWENK Building Materials Group and have thus gained a strong partner for the future.

We are characterized by decades of know-how in mobile concrete and gravel production as well as recycling solutions for accumulating excavated material.

We currently have 16 high-performance mobile ready-mix concrete plants as well as 60 of our own employees and approx. 250 external employees of our subcontractors. On our construction sites, we produce approx. 800,000 m3 of concrete and approx. 800,000 tons of aggregates per year. Please contact us for further information about our company and our range of services.


Hans Peter Haid
General Manager
Anton Trenkwalder
General Manager Germany
Ewald Köllner
General Manager


Dorothea Haid
Financial Director
Josef Scharf
Annette Trautner
Gabriele Rappold
Verena Schweißgut