Safety Culture

At Interlake, there is nothing more important to us than the health, safety and well-being of our employees and their families.

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Sustainable Shipping

Reducing emissions on the Great Lakes and leading the way with advanced technologies since 2006.

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We carry the building blocks of America.

We move the raw materials that power the Great Lakes region and beyond…it’s what we’ve done for more than 100 years.

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A Proud U.S.-Flag Fleet

All Interlake vessels are U.S.-built, U.S.-owned and U.S.-crewed.

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Innovative Solutions

We go the extra mile to ensure we provide our customers with unparalleled service while managing their logistic challenges.

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"We deliver our commitment to a customer-first philosophy through our core values of Integrity, Respect, High Performance and Accountability."

Mark Barker President – Interlake Steamship Company

Thank you for visiting The Interlake Steamship Company.

We are a family-owned company tracing its history more than 100 years on the Great Lakes, but now we are a modern marine transportation business that is made up of 400 company family members who make us who we are today.

Please explore our website to learn more about the exciting things we have been doing to ensure our fleet is on the forefront of technology and environmental stewardship while delivering the essential cargoes our customers require to drive the economy of the Great Lakes region and the nation. We are honored to partner with some of the best steelmakers, power generation companies, aggregate suppliers & users, and others that choose to move their raw materials on lake freighters — the most environmental and efficient mode of transportation.

I have had the honor and privilege to support our teams on land and by sea in delivering innovative solutions for our customers. Without question, our history is rich in tradition and accomplishments, but I am excited about the future and where we are headed to meet the new demands for logistics in the Great Lakes and beyond. So come explore who we are, what we can do and let us find a solution for you.

Latest News

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January 26, 2021
The Great Lakes’ iconic freighters remained common sights on the waters – that much didn’t change during pandemic. But, like many industries, shipping was hit hard by COVID-19. That feels especially salient when shipping is such an integral piece of the Great Lakes economy.
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January 15, 2021
Mark Barker, president of Interlake Maritime Services, which manages the steamship company, described the season as "one of the most dynamic in recent history." “It wasn’t necessarily a banner year for cargoes carried," Barker said, "but I’m extremely proud of the resourcefulness and responsiveness of our entire industry and especially the women and men onboard our ships in keeping the American economy moving forward these last 10 months.”
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Featured Video

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⚓Floating the M/V Mark W. Barker⚓

Interlake Holding Company announced Dec. 30 the purchase of the assets of Pere Marquette Shipping Company and Lake Michigan Car Ferry Company in an acquisition that includes two working Great Lakes vessels, the Articulated Tug-Barge Undaunted-Pere Marquette 41 and the S.S. Badger, a historic passenger-and-car ferry.

The acquisition signals the creation of a new business entity, Interlake Maritime Services, which will manage the new businesses along with The Interlake Steamship Company and its fleet of nine freighters.

“This is an exciting day for us and we are thrilled to be welcoming new employees into our Interlake family, new vessel lines into our Great Lakes operations, and new customers and cargoes into our portfolio of business,” says Mark W. Barker, president of Interlake Holding.
 

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