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9,475 companies

Oiltanking GmbH

Hamburg, GermanyUpdated May 2026

Oiltanking GmbH operates independent storage terminals worldwide, providing safe and efficient logistics services for petroleum products and chemicals as a trusted custodian and terminal operator.

Oiltra Group of Companies

Riga, LatviaUpdated Oct 2000
Bunker Supplier

Oiltra Group of Companies is a Riga-based supplier specializing in marine bunker fuels and related services.

Oiltrash.com, Inc.

Location not listedUpdated Dec 2002

Oiltrash.com, Inc. is a company specializing in the collection and disposal of oily waste and sludge from ships and marine operations.

Okyanus International Forwarding Ltd.

Hasanpasa - Kadiköy, Istanbul, TurkeyUpdated Jun 2007
Freight/RFQ

Okyanus International Forwarding Ltd. is a forwarding company based in Hasanpasa - Kadiköy, Istanbul, Turkey, providing international freight forwarding services.

Oland & Co.

Vancouver, BC, CanadaUpdated Jan 2000

Oland & Co. is a Vancouver-based maritime law firm specializing in shipping and maritime legal services.

Old City Marine

St Augustine, FL, United States

Boat repair and maintenance company serving St. Augustine, FL, with Mercury and Yamaha-certified mechanics and mobile services available 7 days a week.

Old Harbor Life Saving Museum

Provincetown, MA, United States

Old Harbor Life-Saving Station is a historic maritime museum in Provincetown, MA, showcasing life-saving service history with furnished exhibits and rescue re-enactments.

Old Port Cove Marina

North Palm Beach, FL, United States

Old Port Cove Marina is a full-service marina located in North Palm Beach, offering boat slips, maintenance, and marine services.

Olde Towne Marina

Fernandina Beach, FL, United StatesUpdated May 2026
Broker

Olde Towne Marina in Fernandina Beach, FL offers new and used Lowe Boats and Mercury Outboards, boat storage, marine services, and boating accessories with convenient access to the Atlantic Ocean and Cumberland Sound.

Oldendorff USA Satellite Office

Stamford,, CT, United StatesUpdated Jun 2006

Oldendorff Carriers is a leading global dry bulk shipping company specializing in bulk transportation, transshipment, and dry cargo logistics with a fleet of about 780 ships and operations in 127 countries.

Oldport Marine Services

Newport, RI, United States

Oldport Marine Services has been serving Newport Harbor since 1972, offering launch services, harbor tours, shuttle services, boat charters, mooring rentals, towing, salvage, and Yanmar diesel engine sales and service.

Olympic Fuel Injection Inc.

Seattle, WA, United StatesUpdated Nov 1998

Seattle-based diesel fuel injection specialist providing repair, testing, and rebuilding services for marine and industrial diesel engine fuel injection pumps and injectors.

Olympic International Ltd

JapanUpdated Jun 2000
Port Agent

Olympic International Ltd is a Japanese company specializing in maritime services including ship agency and logistics support.

Olympic Panel Products

Shelton,, WA, United StatesUpdated Nov 2004

OPP was founded by Atlas Holdings LLC, a Connecticut based private investment group, focused on specialty manufacturing businesses, and a team of former executives of forest product companies, including David Wang and Richard Yarbrough. Mr. Wang was a former Executive Vice President and Director of International Paper Company (“IP”). Mr. Yarbrough has held senior level positions at IP and Louisiana Pacific Company. On-site management includes former Simpson employees: Ben Horn, General Manager, Jim Langenberg, Production Manager, Jim Zmudka, Sales & Marketing Manager, Ken Pratt, Technical Director, and Eric Larsen, Controller. OPP's manufacturing facility is located in Shelton, Washington. It is the single largest overlay panel manufacturing facility, under a single roof, in the world. The site sits on approximately 25 acres adjoining Simpson Timber's sawmill operations. The manufacturing process includes the peeling and drying of veneer for our lay-up and press process plus an extensive finishing department, which includes a panel sander and film press for the production of our Two Step ® high quality overlay panels. We employ a Continuous Process Monitoring (CPM) in all our manufacturing process. OPP provides the world's largest selection of overlaid panels. We have a family of products to meet all the demanding requirements of the markets we serve. These markets include: Concrete Forming, Sign, Transportation and Industrial. OPP plans to continue the Simpson philosophy of cultivating long term mutually successful relationships with those who buy our products and those who supply our material needs. We are proud to have customer ties dating back many decades. Our success depends on their success, which requires that we have a clear understanding of their needs so that we can meet them by providing exceptional products and service. Another key is product development – coming up with new ideas to meet new needs. We are the only overlay panel manufacturer that has a full time staff devoted to product development.

Olympic Tug & Barge, Inc.

Portland,, WA, United StatesUpdated Jan 2007

Olympic Tug & Barge, Inc. provides marine transportation and services in the Puget Sound area of Washington and the Willamette and Columbia Rivers of Oregon, committed to superior customer service, quality operations, and safety since 1987.

Omicron AS

NorwayUpdated Jan 2004

Omicron AS is a Norwegian company specializing in maritime technology and services.

Omnistar, Inc

Houston,, TX, United StatesUpdated Aug 2015

OmniSTAR® provides highly accurate and reliable real-time GNSS positioning services worldwide via satellite, supporting industries including precision agriculture, mapping, and aviation.

Omur Salvage Co. Ltd.

Setustu-Kabatas,, Istanbul, TurkeyUpdated Oct 2004

Omur Salvage Co. Ltd. is a maritime salvage company based in Istanbul, Turkey, specializing in marine salvage and wreck removal services.

On-Waves

Reykjavík,, IcelandUpdated Dec 2007

On-Waves provides seamless mobile phone connectivity solutions on board cruise and ferry vessels, enabling usage similar to onshore experience.

One Herd Shipmanagement Pte Ltd

SingaporeUpdated Jun 2000

One Herd Shipmanagement Pte Ltd is a maritime company registered in Singapore with no specific maritime or shipping services detailed on the provided website.