The Seaway International Bridge Corporation Operation Facilities


SIBC operates and manages the international toll bridge system linking Cornwall, Ontario, Akwesasne and Massena, New York.  The Bridge is a vital transportation route for major industry in the region.


SIBC is a joint venture between: The Federal Bridge Corporation and Saint Lawrence Seaway Development Corporation.


  • Structures are safe, well maintained and that their useful life is maximized
  • Maintenance works are carried out with respect for the environment
  • Financial self-sufficiency through the collection of tolls
  • Safe, efficient and secure flow of commercial and passenger vehicles through the crossing
PUBLIC NOTICE  Kawehno:ke Bridge Corridor Improvement Project Paving to commence Thursday, October 25th, 2018 (October 24, 2018) The Seaway International Bridge Corporation (SIBC), the Federal Bridge Corporation (FBCL) and the Mohawk Council of Akwesasne (MCA) are working cooperatively to oversee the completion of the road reconstruction project (Contract 5) along International Road between the SIBC building to the crossroads on Kawehno: READ MORE