Willemen Groep

The group is today Belgium's largest family-owned construction group. The Group's expansion has gathered momentum in the fourth generation of family ownership, with, among others, the acquisition of contractors Franki (1998), Cosimco (2005), Groep De Waal (2005) and road builders Aswebo (2011) and Aannemingen Van Wellen (2014).

In 2013 Willemen Groep received the prestigious "Entrepreneur of the Year" award for its dynamism and entrepreneurial spirit. This prize is a real incentive for all employees to continue grow the company, and serves to showcase the Group's values and ambitions.

On this website you will learn all about the various activities of Willemen Groep. We offer our customers a highly complementary range of building activities, from civil engineering and industrial construction to residential and utility projects to road building, either alone or in consortia. Such synergies not only open up many more opportunities to us but also strengthen the bond between our companies and our image.