The Transit Alliance has over 100 members in the infrastructure and transit industry.
The sample below includes 25 corporate members from across the Greater Toronto and Hamilton Area.

  1. Aecom Engineering
  2. Anchor Shoring & Caissons Ltd
  3. ATU local 113
  4. Bermingham Construction
  5. Canadian Asphalt
  6. Castlepoint Numa
  7. City View Bus & Trucks
  8. CONDRAIN Concast Pipe
  9. CRCE Construction Ltd.
  10. Ellis Don
  11. Harhay Construction
  12. Hatch Mott MacDonald
  13. LIUNA Tri Fund
  14. MSU Mississauga Ltd.
  15. Nasruddin Engineering Ltd
  16. Oxford Properties
  17. Ontario Concrete Pipe Association
  18. Priestly Demolition
  19. RAFAT
  20. Robert B. Somerville Co. Ltd.
  21. RMCAO
  22. Skygrid
  23. Streetcar Developments
  24. TACC Munro Ltd
  25. Titanium Contracting