Extending approximately 2,000 nautical miles into North America's heartland, the Great Lakes St. Lawrence Seaway System gives shippers the most direct water route to and from the continents major industrial and agricultural markets.

The system consists of the five Great Lakes, the Seaway and the St. Lawrence River from the Atlantic Ocean to the Port of Montreal.

Contact Information

Donna Taylor
President/CEO and Harbourmaster

1621 Simcoe Street South
Oshawa, Ontario
Canada L1H 8J7

Phone: (905) 576-0400

Fax: (905) 576-5701

Email: For the President and CEO/Harbourmaster directly and any Project or Cargo inquiries please email portoshawa@bellnet.ca
           For General inquiries please email info@portofoshawa.ca

© Port of Oshawa, 2017