Ocean Power & Equipment Co., based in West Caldwell, NJ, is a manufacturers' representative for leading marine equipment makers, supplying products such as air compressors, watermakers, oily water separators, lifeboats, davits, piston rings, and sewage treatment systems to government vessels, container ships, cruise lines, and tankers.
Ocean Products Research, Inc. is a manufacturing company based in Diggs, Virginia, specializing in rope and related products for maritime and industrial applications.
Groupe Océan is a Canadian maritime company offering integrated maritime services including port towing, shipbuilding and repair, barge and workboat rental, dredging, salvage and marine towing, and oversized maritime transport across Canada and internationally.
Ocean Rig UDW Inc. is an international offshore drilling contractor specializing in ultra-deepwater and harsh-environment offshore drilling, owning and operating ultra deepwater semisubmersible rigs and drillships.
Ocean Shine Decal Industries (Shenzhen) Ltd is the world's largest producer of container decal sets, offering design, production, and advisory services for shipping container decals and related industries.
Ocean Shipholdings Inc is a Houston-based provider of ship management services, specializing in vessel crewing, chartering, maintenance, project management, shipbuilding, and marine operations for military and commercial vessels worldwide.
Ocean Supply is a Jacksonville-based marine supplier providing ship chandlery, provisions, and equipment to vessels calling at the Port of Jacksonville and surrounding ports.
OceanFreight Inc. is a Greek owner and operator of drybulk and tanker vessels with a fleet of twelve vessels, including Capesize, Panamax, Suezmax, and Very Large Ore Carriers, trading on NASDAQ under the symbol OCNF.
Oceanco International Services LLC is a maritime services company based in the United Arab Emirates, providing support and solutions for the shipping industry.