Maritime Directory

Columbus, GA, United States

The Hardaway Co. is a Columbus, Georgia-based contractor specializing in marine construction, dredging, and heavy civil construction services including docks, wharves, bulkheads, and waterfront infrastructure.

Ohta-ku, Tokyo, Japan

The Nippon Salvage Co Ltd is a leading Japanese marine salvage and marine construction specialist with over 130 years of experience, providing high-technology salvage services, ship and cargo rescue, pollution control, and underwater marine engineering.

Jamestown,, RI, United States

Trimble Navigation Ltd provides advanced positioning, navigation, and data management solutions for marine operations, enhancing precision and efficiency through GNSS technology and real-time analytics.

San Francisco, CA, United States

Underwater Resources Inc. (URI) is a San Francisco-based commercial diving and marine construction company providing ROV operations, sonar imaging, dredging, and specialized underwater services across the U.S. and internationally.

Cinnaminson, NJ, United States

Underwater Technics Inc. is a commercial diving and marine contracting company based in Cinnaminson, NJ, providing underwater inspection, repair, welding, and salvage services.

Germany

VAW Metawell GmbH is a German manufacturer specializing in aluminium sandwich panels and lightweight components used in shipbuilding, rail vehicles, automotive, and construction industries.

Gorinchem, Netherlands

Van Oord Nederland bv is a Dutch company specializing in dredging, coastal and offshore marine construction, and hydraulic engineering projects.

SEATTLE, WA, United States

Western Marine Construction is a Seattle-based company specializing in marine construction services including dock building, repairs, and waterfront improvements.

Camden, NJ, United States

Weeks Marine, Inc. is a premier marine contractor with over a century of experience delivering innovative solutions in marine construction, dredging, tunneling, and aggregates across the East and Gulf Coast regions.

Cranford,, NJ, United States

Weeks Marine, Inc. is a marine construction company specializing in dredging, marine services, tunneling, and aggregates with over a century of experience and best-in-class equipment.

San Francisco,, CA, United States

Westar Marine Services provides dependable and safety-first marine solutions including offshore towing, specialty barges, water taxis, escort and towing, warehouse storage, stores delivery, marine construction support, and HazMat transportation in the San Francisco Bay area and beyond.

Geraldton,, Western Australia

Western Boat Builders is a company based in Geraldton, Western Australia, specializing in boat building and marine construction services.

United States

United Kingdom

Westminster Dredging Co Ltd is a UK-based company specializing in dredging and marine contracting services.

Pickwick Landing Dam, TN, United States

Wright's Marine Construction is a marine construction company based in Pickwick Landing Dam, Tennessee, specializing in marine infrastructure projects.