Roelofs is a medium sized family corporation working in Infrastructure in the Netherlands and Belgium (260 employees). With seven knowledge areas Roelofs touches on all the aspects of the public space: area development, mobility, water, drainage and ecology, energy and environment, concretion and technique, maintenance and raw materials. Roelofs is a knowledge partner,  organizing seminars, meetings and knowledge sessions about the latest innovations in Infrastructure, such as parking detection with smart cameras, investigating intersections with drones and the use or VR and AR in projects with communities and a leader in researching and implementing circular issues and (sustainable) energy transition developments. With both an engineering branch and a contractor section, Roelofs is both designer, draftsman and executor of Infrastructural projects.