Maritime Directory

Benghazi ,, Libya., United Arab Emirates

Delta International Shipping Co. is a fully Libyan registered shipping agency operating at all Libyan sea, air, and oil-gas ports, providing ship agency, bunkering brokerage, air and sea freight, warehousing, and project cargo services.

Philadelphia, PA, United States

Family-owned Philadelphia jobbing shop operating since 1905, specializing in CNC milling and turning of marine alloy valves, fittings, and hardware. Experienced in titanium, CoCr, Monel, CuNi, aluminum bronze, and other marine alloys.

Hovik,, Norway

DNV is a leading international classification society dedicated to safeguarding life, property, and the environment, serving the maritime industry with classification, certification, and advisory services worldwide.

Detroit, MI, United States

The Detroit Wayne County Port Authority manages port operations in Detroit, MI, focusing on shipping terminal leasing, cargo capabilities, cruising, and a port-wide decarbonization program aiming for net zero emissions by 2040.

Southbridge,, MA, United States

Dexter-Russell Inc is a manufacturer and supplier of knives and fish handling equipment, serving maritime and galley operations.

Santa Clara, CA, United States

Diagnostic/Retrieval Systems Inc. (DRS) was a U.S. defense electronics company whose Santa Clara operations originated from its 1984 acquisition of Precision Echo Inc., a maker of magnetic recording and precision echo devices for naval applications. The company became DRS Technologies, was acquired by Finmeccanica in 2008, and is now part of Leonardo DRS.

Diamond Air Drilling Services provides specialized drilling services, likely supporting maritime and offshore operations.

Dyce,, Aberdeen,, United Kingdom

Diamond Offshore Drilling, Inc. is a leading deepwater drilling contractor operating one of the largest fleets of offshore drilling units worldwide, including semisubmersibles, jack-ups, and a dynamically positioned drillship.

Houston,, Texas, United States

Diamond Offshore Drilling, Inc is an offshore drilling company based in Houston, specializing in deepwater drilling with a focus on safety and operational performance.

Tucker, GA, United States

Diamond Power Specialty Co. manufactures sootblowers and boiler cleaning equipment for power generation and industrial steam applications, including marine boiler maintenance.

Waukesha,, WI, United States

Diesel & Gas Turbine Worldwide provides information and resources related to diesel and gas turbine engines for maritime and industrial applications.

Gabian, Monaco

Leader in operation and maintenance for oil, gas, mining, and conventional and nuclear power production facilities worldwide, specializing in maximizing uptime with advanced inspection, AI, and robotics technologies.

Vienna, VA, United States

Digital Gateway Systems, Inc. provides maritime software solutions focused on fleet management and operational efficiency.

Chantilly, VA, United States

Digital Highways, Inc. provides maritime software solutions and services to optimize shipping operations and logistics.

Arlington, VA, United States

Digital Systems International Corp. provides advanced maritime communication and navigation solutions, specializing in integrated systems for shipboard operations.

Richmond, VA, United States

Direct Systems, Inc. provides maritime software solutions and services to support vessel operations and management.

AA Maassluis, Netherlands

Royal Dirkzwager provides real-time vessel tracking, ship agency services, and offshore vessel traffic monitoring to optimize maritime operations and ensure safety.

Ft. Lauderdale, FL, United States

Discovery Cruise Line was a Fort Lauderdale-based day-cruise operator that sailed the MV Discovery Sun from Port Everglades to Freeport, Grand Bahama Island from 1987 until ceasing operations in 2010.

Santa Barbara, CA, United States

Diving Systems International specializes in manufacturing commercial diving helmets and full face masks for underwater operations.

Belle Chasse,, Louisiana, United States

Houston,, TX, United States

Dixie Offshore Transportation Company provides offshore transportation services specializing in marine logistics and vessel operations in the Gulf of Mexico.

New Orleans,, Louisiana, United States

Dobson Fleet Management (USA) LLC provides comprehensive fleet management services in the maritime industry, specializing in vessel operations and maintenance.

Limassol,, Cyprus

Dobson Fleet Management Ltd is a ship management company based in Limassol, Cyprus, providing comprehensive fleet management services.

Breda,, Netherlands

Dockwise is a specialist in heavy transport shipping, operating a fleet of 12 semi-submersible heavy transport carries, Dockwise serves the marine and oil & gas industry.

Kitakyushu, Fukuoka Pref., Japan

Dokai Marine Systems Ltd provides harbor tug operations, offshore marine services including oceanographic surveys, offshore wind support, salvage, submarine cable support, towing, and crew supply services based in Kitakyushu, Japan.