| BCBelux Cleaning Schaerbeek, BelgiumFacility Management | Construction work Other community, social and personal services Schoonmaakbedrijf Algemene Schoonmaak Industriële Schoonmaak | |
| BSBluebridge Services Koersel, BelgiumFacility Management | Construction work Other community, social and personal services Facility Services Facility Management Building Maintenance | |
| JNJACOBS NV Olen, BelgiumFacility Management | Industriële Reiniging Hoge Druk Druk Vacuüm | |
| GDGroep De Vlieger BV Zele, BelgiumFacility Management | Veegwerken Onderhoud Van Afwateringsstelsels Gladheidbestrijding | |
| IIris Uccle, BelgiumFacility Management | Facility Services Industrial Coating Schoonmaak | |
| AWAll Works Company Groot-Bijgaarden (Dilbeek), BelgiumFacility Management | Construction work Other community, social and personal services Schoonmaakbedrijf Professionele Schoonmaak Desinfectietechnieken | |
| CBCWS BeLux Antwerpen (Berchem), BelgiumFacility Management | Other community, social and personal services Sanitaire Hygiëne Vloerverzorging Bedrijfskleding | |
| GGroup-f Kontich, BelgiumFacility Management | Other community, social and personal services Schoonmaak Hotelschoonmaak Uitzendkracht | |
| JCJETTE CLEAN Jette, BelgiumFacility Management | Other community, social and personal services Nettoyage Commercial Services De Facility Nettoyage Industriel | |
| MMakkie Kortrijk, BelgiumFacility Management | Other community, social and personal services Schoonmaakdiensten Poetsdienst Dienstencheques | |