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The St. Lawrence Seaway Management Corporation, a not-for-profit corporation, is responsible for the safe and efficient movement of marine traffic through the Canadian Seaway facilities.

The 13 locks that make up the Canadian network between Montreal and Lake
Erie require an optimal safety and management system.

The Corporation’s mandate also includes promoting efficiency and responsiveness to the needs of shipping interests, ports, marine agencies, and provincial and United States jurisdictions. The transportation of merchandise is an essential component of the North American economy, and the Seaway System is at the heart of this network.

Thanks to the dedication of our employees, we pass ships through a safe and reliable waterway system in a cost-effective, efficient and environmentally responsible manner.

We are committed to looking after the future of the Seaway System – as well as your career!