Crowley Acquires Main Line Inc., Expanding Harbor Services with Mooring Capabilities
Crowley announced today that it has expanded its harbor services capabilities through the acquisition of Main Line Inc., a vessel mooring company based in Seattle, effective Jan. 1. The addition of Main Line will provide Crowley’s customers calling on the ports of Seattle and Tacoma, Washington with a comprehensive solution for their vessel mooring and ship assist needs.
Main Line is a longtime provider of vessel mooring services in the Pacific Northwest for ship operators who value safe and dependable mooring service. Main Line staff members are transitioning to Crowley as part of the asset purchase agreement. Terms were not disclosed.

“For decades, our customers have put their trust in Crowley to ensure their vessels arrive and depart ports safety and reliably,” said James C. Fowler, senior vice president and general manager, Crowley Shipping. “The addition of vessel mooring to our harbor services product offering ensures the highest levels of coordination between the critical services of vessel mooring and ship assist. As a result, Crowley customers can have even more confidence their vessels will be docked and sailed without delay or incident.”
A leading provider for more than a century, Crowley has deployed the industry’s most technologically advanced and environmentally friendly tugboats, combining capability and cleaner emissions to support timely harbor operations.

Crowley Mariners Honored for Heroic Rescues by American Waterways Operators
The American Waterways Operators (AWO) has awarded Crowley mariners serving on the Crowley-managed containership Potomac Express and the company’s LNG-powered container/roll on-roll off vessel El Coqui with the Honor & Excellence in Rescue Operations (HERO) Awards. The U.S. domestic industry mariners were recognized for their heroic efforts in ensuring the safety and security of others […]
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Crowley’s First Avance Class Vessel Quetzal Begins Maiden Commercial Voyage
Crowley’s new LNG-powered containership Quetzal has successfully begun its inaugural commercial voyage, opening the company’s next era of faster, frequent ocean shipping with a new class of vessels for the U.S., Central America and the Dominican Republic. With capacity for up to 1,400 20-foot container equivalent units (TEUs), Quetzal and its three forthcoming sister Avance Class […]
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