Sponsors
Gold
- Residential and Civil Construction Alliance of Ontario
Silver
- 407 ETR Concession Co. Ltd.
- LIUNA Local 183
- McLean Foundation
Bronze
- Halcrow Consulting
Copper
- McCormick Rankin Corporation
- e-Register Now
- AECOM
- ReNew Canada Magazine
Friends
- Conservation Council of Ontario
- Greening Greater Toronto/Toronto City Summit Alliance
- Centre for Sustainable Transportation
- Sustainable Prosperity
- 3-Speed Hub