Den Ouden

We are an international and service-oriented, family company with approx. 300 FTEs, where expertise, sustainability, service and partnership form key pillars. Every day, the Den Ouden Group works on innovative solutions that have great environmental impact. Den OudenGroep is for example certified at level five of the CO2-performance ladder and PSO-level 3.

We create solutions that contribute to a sustainable living environment. We do this with smart infrastructure, healthy soil and circular biobased products and services.

Some services/products for the public space for example are:

  • Infra
  • Concrete roads
  • Soil remediation
  • Explosives detection
  • Archeology
  • Collection of green residual flows
  • Soil improvers
  • Tree growing areas
  • Biomass
  • Building materials

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