Willemen Infra is headquartered in Drongen (also region West) and has three branches;
in Hasselt (region Oost), Kapellen (region Noord) and Fleurus (region Sud).
Management
| Joris De Kesel | General manager |
| Marc Verlee | Regional manager West |
| Björn Audenaert | Regional manager Noord |
| Kevin Krikilion | Regional manager Zuid-Oost |
| Frederik De Waele | Manager execution asphalt |
| Dirk Christianen | Manager production asphalt |
| Marijke Verlaek | Legal administrative director |
| Dirk Herman | Senior HR Business Partner |
| Rudi De Winter | Finance director |
