Office buildings these days need to be sustainable and flexible. Willemen Groep has mastered the most diverse construction techniques, with experience of sustainability assessments such as BREEAM and Leed, and applying these new working methods in practice. We therefore have everything we need in-house for all types of office buildings – customised to the customer’s wishes and requirements. It goes without saying that we incorporate the most demanding standards in terms of durability and technology for these buildings. Furthermore, the values we hold dear as a family business ensure the necessary relationship of trust with our customers.