We are glad that you found your way to Kies-Hacker.

We are a high-performance, medium-sized company in the sand and gravel industry in the Danube region and see ourselves as a service provider for everything to do with building materials and your construction site.

Our 30-year company history confirms our strategy of competence and quality of our products sand, gravel, chippings, substrates, humus, transport, earth moving, mortar and screed, storage and forwarding. We are happy to help our customers with the demolition, disposal and recycling of construction waste and industrial waste.

Our customers want quality and security of supply. This is particularly important for large construction sites and dike construction measures as part of flood protection. We are convinced that we can best meet these wishes with flexibility and reliability
and attach great importance to the high quality of our products and services as well as sustainability in the extraction and production of building materials. We achieve both with innovations and ecological awareness. 

We believe that raw materials must be handled carefully and that recycling of construction waste will play an important role in the future. Sustainability and ecological awareness of the value of building materials and building waste must shape the modern building materials industry. Because your home is also our home.