- Aecom
- BMO Financial Group
- Brake Mobile Wash
- C & R Transmission Service Ltd.
- Durham Regional Police Services Board
- Fraser Ford
- Imperial Oil
- McAsphalt
- Mid-Ontario Truck Centre
- MTC Clearance Centre
- Nortrax
- Ontario Power Generation
- TD Bank
- The Miller Group
- Toromont CAT
- Universal Staffing Inc.
- Vicdom Sand & Gravel
- Waterford Building Maintenance Inc.
