Gebr. De Koning

Strong together on the border of land and water

The power of combination

The more of our disciplines we unite in one project, the better we do justice to them. Design, foundation, concrete, hydraulic engineering, soil retaining structures, equipment and maintenance all fit together as one unit. Because we control all the links ourselves, we can respond faster, limit risks and relieve our clients of all their worries.

Integral expertise

With our in-house engineering office, we provide a well thought-out design that is immediately executable. Our specialists in foundation and civil concrete works build solid foundations and robust structures. Hydraulic engineering expertise and experience with soil retaining structures guarantee safe solutions, even in challenging inner-city or wet conditions. And thanks to a modern, emission-free fleet of equipment and a maintenance team that is on standby even after completion, everything remains sustainable and future-proof.

Innovation, sustainability and safety

We work with quiet, emission-free techniques and are certified at the highest level of the CO₂-Performanceladder. Safety runs like a thread through everything we do; our KING program ensures that everyone goes home healthy every day.

Partnership in practice

From quay constructions in the Port of Rotterdam to dike reinforcements and rail projects for ProRail, we combine craftsmanship and innovation with close cooperation with clients and partners. This is how we build sustainable infrastructure that lasts for generations - right on the border of land and water.