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.


Class 8 - Category C, C1, C2, C7, D, D1, E, E1

Class 6 - Category H + E4, C7

Class 5 - Category E + C5

Class 1 - Category D24


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