The Great Lakes Group

The Great Lakes Group > Subchapter M

Subchapter M

Subchapter M Alert

With over 125 years in the tugboat and shipyard industries, no one is more experienced or qualified to assist you with Subchapter M compliance.

We are the largest owner and operator of a U.S.-flag tugboat fleet on the Great Lakes and are subject to the same Subchapter M regulations as you are – we know what it takes. Without a USCG-issued COI, your vessels will not be allowed to operate.

Subchapter M Solutions & Compliance Program

Great Lakes Shipyard is uniquely capable and experienced to provide all required services necessary to comply with Subchapter M:

    • Best-in-Class Shipyard Services & Capabilities
    • World-Class Shipyard & Facility
    • State-of-the-Art 900-Ton Marine Travelift
    • Full-Service Subchapter M Service Contract is Flexible & Economical
    • Subchapter M Consulting & Advice
    • Tugboat Loaner Program

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