VDK believes in a good atmosphere. In entrepreneurship. In social engagement. Together we work hard every day on this and as a result realize your project with the greatest care. Frans van der Kolk is the founder of VDK Group. He has a unique philosophy in which the customer is central, the 21 companies operate independently within the VDK Group and with which all specialisms are present in the organization. A total concept in which the customer has one point of contact and all activities are carried out by our own people.