
ABOUT
Established in 2019, CLT is a leading service provider in the Northeast's rapidly growing offshore wind sector. Born as a strategic spin-off from Boston Line & Service, we carry forward a legacy of unmatched marine service that has graced the Port of Boston since 1933.
Our heritage is more than just a timeline—it's a testament to our unparalleled expertise. At CLT, we seamlessly blend decades of marine experience with a commitment to fostering sustainable local opportunities. For our clients, this translates to superior service, informed by years of industry know-how.
A shining example of our dedication and proficiency is our collaboration with Prysmian on the groundbreaking Vineyard Wind project.
Recognized as the US's first industrial-scale offshore wind endeavor, the Vineyard Wind project stands as a monumental step for the country's offshore wind sector. CLT proudly holds the distinction of executing the project's very first crew transfer in November 2022. Since then, our team has completed over 1000 transfers for Prysmian during their export cable laying phase, underscoring our unmatched capabilities in the offshore wind arena.
With hands-on experience, we've gained a profound understanding of the operational intricacies and unique challenges posed by offshore wind projects. Choose CLT—where tradition meets innovation, and expertise guarantees excellence.
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SERVICES
CREW TRANSFERS
DEEP WATER TERMINALS
BONDED WAREHOUSES
SALVAGE AND RECOVERY
O&M SUPPORT
HYDROGRAPHIC SURVEY SUPPORT
RESEARCH VESSEL SUPPORT
OFFSHORE WIND FARM SUPPORT


VESSELS

M/V CAPT. LES ELDRIDGE
Towing Vessels
In Partnership with Stasinos Marine
Tug Charles James, Tug John Joseph, Tug Meaghan Marien, Tug Jimmy, Tug Osprey
Tug Toula C., Tug Patricia Jean, Tug Mary Emma, and Tug Stasinos Boys




Jones Act Compliant CTVs A Joint Venture Between HST Marine and CLT


TERMINALS AND
PORT LOGISTICS
In Partnership with Eastern Maritime Industries
NEW HAMPSHIRE
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Granite State Minerals Terminal
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Rollins Farm
NEW YORK
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Atlantic Salt Terminal
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15 Bank Street
MASSACHUSETTS
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South Boston Marine Multiport
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Eastern Salt Terminal
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Rock Chapel Marine Terminal
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245-257 Marginal Street
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201 Rover Street
DELAWARE
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Oceanport Terminal


CONTACT
INQUIRIES
For any inquiries or questions, please call
781-254-7155 or fill out the following form.
HEAD OFFICE
1 Harvest Lane
Norwell, MA 02061
OFFICE & WAREHOUSE
5 Probber Lane
Fall River, MA 02720
OPERATIONS OFFICE
66B State Pier
New Bedford, MA 02740
Tel: 781-254-7155