Reliable and sustainable infrastructure solutions

Much infrastructure was not designed and built for the load capacity it endures today. At the same time, society demands safe, available and also sustainable infrastructure.
Croonwolter&dros provides integrated technological solutions for tunnels, bridges and locks, dams and barriers.  

Our infrastructure specialists are constantly looking for new and reliable solutions that are also sustainable. Do you want your infra assets to perform more intelligently and sustainably? For example, we make your tunnels energy neutral and thus contribute with you to the shared goals of a circular economy and climate goals. 

Your infrastructure partner

Croonwolter&dros is your infrastructure partner for design, new construction, renovation, maintenance and asset management. We have all these activities in-house. With our approach, you choose security. We carry out renovation projects with minimum disruption to the environment and the user. 
Modular construction, predictive maintenance, Solar Optic Fiber and Digital Twin are solutions that we deploy in your projects. If you choose Croonwolter&dros as your infrastructure partner, you can be sure that the opening permit will be there at the agreed time. 

Implement and manage complete infrastructure projects

Croonwolter&dros is part of TBI which provides services in the fields of Engineering, Construction and Infra. This gives us broad and specialized knowledge. In addition, we work together with specialists so that we can carry out and manage your complete infrastructure project in a multidisciplinary manner. We are your partner for the entire project, manage it and take into account budgetary and social influences. You can engage us as a system integrator, but also as a consultant. 

Our infrastructure specialists work intensively with various industry and network organizations, such as COB, WCM, KPT, NEN and Engineering Netherlands. Partly because of this, they always have the latest knowledge and innovations.

With our knowledge, craftsmanship and technology, we deliver reliable technology. Do you want your infra objects to meet all (legal) requirements and safety standards and make your infra assets more sustainable? Then contact our infrastructure expert Remmy Uffen.