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Maritime Directory
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3,797 companies
OptiMarin AS
OptiMarin develops and manufactures complete systems for Ballast Water Treatment. The OptiMar Ballast System is based on solids separation and UV irradiation and utilizes the existing ballast pumps aboard the vessel. The OptiMar System can be retrofitted to existing vessels or installed in new builds and we handle flow rates ranging from 100 m3/h up to 3000 m3/h per ballast pump.
Opus Petroleum Engineering Ltd
Calgary-based consulting company providing practical training courses and consulting for formation water interpretation and QGIS tutorials for the petroleum industry.
Oran Bunker Ltd
Oran Bunker Ltd is a bunker supplier based in Istanbul, Turkey, providing marine fuel services to vessels calling at regional ports.
Orcina Ltd.
Orcina Ltd is a UK-based company specializing in marine systems design and analysis software, known for its OrcaFlex software used in offshore dynamic analysis across sectors such as oil & gas, renewables, and defence.
Orfanos Contractors Inc.
Orfanos Contractors Inc. is a Baltimore, Maryland-based marine and commercial contracting company specializing in waterfront and port construction, including pier and dock construction.
Orient Lines
Orient Lines is a UK-based cruise line specializing in luxury and expedition cruises.
Oriental Commercial & Shipping Co Ltd. (Jeddah)
Oriental Commercial & Shipping Company Limited is a Saudi-based freight and logistics provider specializing in agency services for handling discharge/loading of container, general, and project cargo, as well as ship supplies and husbandry matters at Saudi Arabian ports.
Oriental Commercial & Shipping Co.
Oriental Commercial & Shipping Co. is a maritime company based in Dhuba Al-Shamal, Saudi Arabia, providing shipping and commercial services.
Orion Electronics Ltd.
Orion Electronics Ltd. is a Canadian manufacturer of high-tech electronic equipment and communications systems for government and defense agencies, based in Windsor, Nova Scotia.
Orion Shipmanagement
Orion Shipmanagement is a maritime company based in Turkey. The website is currently for sale and contains no active content.
Orion Shipping Ltd
Orion Shipping Ltd is a Puerto Rico-based shipping company listed on Coqui.Net with no specific maritime services detailed on the website.
Orkot Composites
Leading manufacturer and supplier of Orkot marine bearings, composite products, and offshore seals for the shipping and marine industries.
Ormat
Ormat Technologies, based in Sparks, Nevada, specializes in geothermal and recovered energy power plants, providing sustainable energy solutions.
Oro Valves Inc.
Oro Valves Inc. is a California-based supplier and distributor of industrial and marine valves, including ball, gate, check, and butterfly valves for commercial and industrial customers.
Orship
Orship is a reliable and established logistics company based in Istanbul, Turkey, specializing in sea, air, road, Ro-La, project, multi-modal, minivan transportation, and storage services since 1994.
Osaka Boiler Mfg. Co. Ltd.
Osaka Boiler Mfg. Co. Ltd. is a century-old manufacturer specializing in the design, manufacture, installation, and after-sales service of marine and land-based boilers, including those for power generation and plants.
Oskar Pedersen A/S (Head Office)
Oskar Pedersen A/S is a company based in Kristiansand, Norway, with no identified maritime industry services from the provided information.
Osprey Maritime Ltd
Osprey Maritime Ltd is a maritime company based in Singapore. No further information is available from the website.
Oster Dow Jones
Oster Dow Jones is a company based in New York, NY, United States providing maritime industry services.
Oswego River Ship Management C0., Inc
Oswego River Ship Management Co., Inc is a U.S.-based company specializing in ship management services.
Otis Enterprises Marine Corporation
Otis Enterprises Marine is a boat manufacturer based in Searsport, ME, specializing in building dependable DownEast style boats since 1979.
Ouellette & Smith, Attorneys at Law & Proctors in Admiralty
Stephen M. Ouellette is an attorney and proctor in admiralty based in Gloucester, Massachusetts, providing legal services focused on litigation, fisheries, admiralty and maritime law, and general business and corporation advice.
Ove Juel-Christensen A/S
Ove Juel-Christensen A/S is a ship chandler and supplier based in Copenhagen, Denmark, providing essential goods and services to vessels.
Overseas General Trading
Overseas General Trading is a company based in the UAE providing maritime-related services.