Deventer main office

Having our headquarters in Deventer is no coincidence. We received our first project in 1946: the design of the Prins Bernhard Lock for the new port in Deventer. Reason enough for founders Witteveen and Bos to settle in the city. 

More than 75 years later, the lock is still in use and our headquarters is still located in the city center, albeit in a different location. In 2017, we renovated and made the Leeuwenbrug more sustainable, moving from energy label D to A+++. Meanwhile, in the Netherlands, we also have offices in Amsterdam, Breda, The Hague, Heerenveen, Rotterdam, Wageningen, Utrecht and Groningen. Internationally, we are represented in Belgium, Indonesia, Kazakhstan, Latvia, Singapore, the United Kingdom, the United Arab Emirates and Panama.