1. CBRE Group
Inc
2. Brookfield Global Integrated Solutions Canada LP
3. Jones Lang LaSalle IP Inc. (JLL)
4. Cushman & Wakefield plc
5. Ingersoll Rand (Trane)
6. Avison Young (Canada) Inc.
7. ION Facility Services Inc.
8. Black & McDonald
9. Aecon Group Inc.
10. GDI Integrated Facility Services