DurEko-mix® is a very strong surface dressing based on the cradle to cradle principle and is suitable for hiking and biking trails in a wooded rural setting. The mix is easy to use, requires little maintenance, reduces weed invasion and is also more stable and durable then shells.
This family business was founded in 1918 and is currently run by the fourth generation.
Reuse of materials and sustainability is a theme that runs through the product development by Koers. The civil engineering laboratory of Koers is responsible for the development of new sustainable products and performs quality checks.
ISO 9001 Certificate
KKS Beheer BV (which includes for Koers Aannemingen BV, Koers Transport BV, Koers Research BV and Koers Handel BV) is in possession of the latest version of the quality management system ISO9001: 2008 in accordance with Intron Certification Regulations.