Sault Ste. Marie Bridge Authority

The Sault Ste. Marie Bridge Authority and the International Bridge Administration are committed to the safe and efficient movement of people and goods across the International Bridge between Sault Ste. Marie, Ontario and Sault Ste. Marie, Michigan. The International Bridge is an asset which must be maintained and preserved to protect the mobility of local, state and provincial residents and to promote U.S. and Canadian trade, tourism and regional economic development.

Click here to access the International Bridge homepage

Contact Information

International Bridge Administration
934 Bridge Plaza
Sault Ste Marie, MI 49783
Phone: 906-635-5255
FAX: 906-635-0540




Thomas Buckingham, Newberry


Linda Hoath, Sault Ste. Marie


Scott Shackleton, Sault Ste. Marie


Nick White, Petoskey


The listed members serve at the Pleasure of the Governor.  There are also 4 members of the Authority that represent Canada.