- AON
- Bank of Montreal
- BGI
- Cam Hiltz Trucking,
- a divison of Challenger Motor Freight
- DRP Association
- Durham College – Justice Studies
- Jim Flaherty MPP
- Forensic Technology
- Great Blue Heron Charity Casino
- Highlands of Durham Games
- J & M Tires
- Jellybean Imaging Inc.
- ONTRAC Equipment Services Inc.
- Melody Homes
- Metroland Durham Region
- Media Group
- City of Oshawa
- Petro-Canada
- TD Canada Trust
- TELUS Mobility
- Toromont CAT
- Universal Handling and
- Harper Ontario
- Town of Whitby
- Whitby Hydro
- Williams Communications
- York Regional Police
