Independent quality verification
We work with the best and most experienced researchers, scientists and experts to assess the quality of our products.
Why? We want to reassure our customers that we deliver what we promise. Independent quality assessments also prevent us from becoming complacent and always aim to improve our performance. It’s in our nature to be critical on our own operations and products. This is what drives our continuous team performance. We have current certificates and performance declarations for road construction, the concrete industry, and railway construction in Belgium, Germany, the Netherlands and the United Kingdom.