Mission and values


Building for the future doesn’t just require courage and perseverance; it also needs a critical mind to constantly question the status quo, rethink it, and build again. WILLEMEN GROEP brings competences and knowledge together in enthusiastic teams that work together with you in a unique way to achieve the best results and shape the views of tomorrow. We always start with an overall vision for new projects and apply our core values of good service, quality, professionalism and skill. We focus on our customers, service providers and employees in all our activities, because together they form the human capital that makes the difference. 

In addition to courage and perseverance, building the future also requires the critical spirit to call the status quo into question, to reconsider and to build anew. The change is the challenge, the challenge is the change.



The common goal comes first and we support it wholeheartedly. We believe it is important to reach clear agreements in our communication and consultation with colleagues, and to be open to other people's ideas.


It is important to us to assume our own responsibilities honestly and sincerely, both internally (colleagues, workers and managers) and externally (customers, suppliers and subcontractors). A positive promotion of our company's image is self-evident.


With an investigative and creative mind we target innovation to stimulate a continuous improvement process. Therefore we share this knowledge with colleagues, workers and managers.

Drive for results 

Our objective is to keep the specified results clearly in mind and to achieve them through quantifiable actions. We provide a qualitative and safe performance within budget and timing with the aim of increasing the efficiency.


We believe it is self-evident to take initiatives spontaneously, to utilise chances and opportunities and to convert them into improvement or renewal actions which contribute to a better business performance.