Willemen Construct

Certifications and attestations

For seven generations, Willemen Construct has been combining the dynamism of a young company with the rich experience of an established name. Our registration and certifications demonstrate this well.


category class description
D 8 general contracting of construction work
D1 8 structural works
E 8 general contracting for civil engineering
G 5 general contractors for earthworks
D24 1 restoration of monuments
P1 1 electrical installations in buildings


EN - ISO 9001 : 2015
Safety, health and environment certification** version 2008/5.1
EN - ISO 14001 : 2015

Affiliated with:

The Belgian building confederation
VKW Antwerp-Mechelen
Flanders Chamber of Commerce and Industry (VOKA) and Young VOKA
and many others