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6,789 companies

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.

Olde River Yacht Club

Cleve, OH, United States

Olde River Yacht Club is Cleveland’s premier deep-water dockominium and yearly-lease yacht club offering over 190 slips, dining, and recreational amenities near downtown Cleveland.

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.

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 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 Shipping Co Ltd

Glyfada, GreeceUpdated Oct 2003

Olympic Shipping Co Ltd is a maritime company based in Glyfada, Greece, specializing in shipping operations and vessel management.

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.

OneStone Consulting Group GmbH

Buxtehude,, GermanyUpdated Nov 2006

OneStone Consulting Group GmbH is a global management consulting firm specializing in market analysis and strategic planning for plant and machinery suppliers, cement, building materials, environmental, mining, and process industries.

Onset Bay Marina & Yacht Sales

MA, United StatesUpdated May 2026
Broker

Onset Bay Marina & Yacht Sales offers marina services and yacht sales in Onset Bay, providing boat slips, maintenance, and brokerage services.

Ontario Waterway Cruises, Inc.

Orillia, ON, CanadaUpdated Mar 2004

Ontario Waterway Cruises, Inc. offers peaceful and inspiring river cruises on Ontario's heritage waterways aboard the 45 passenger Kawartha Voyageur riverboat, providing traditional meals and a friendly atmosphere.

Orca Maritime SA

Billingstad, NorwayUpdated Aug 2003

Orcinius Orca also known as the killer whale is our logo, Why Orca ? - It is known for its intelligence, referring to the intelligent solution we have for corrosion problems. - It is a whale which symbolize green values referring to the environmental friendly solution we represent. - It is agressive, referring to our goal to get a reasonable share in the market. History In the mid 80’s Mr. Tom Berntsen started the marketing of self-adhesive films for mega- sized logos on ship sides. After several years these logos were repaired or replaced and he noticed that the areas covered by the vinyl had hardly any corrosion compared to the rest of the ship. On basis of this discovery he realised that this might be a new way to fight corrosion. Extensive research, development and testing began, resulting in the ultimate solution for corrosion, the 9800 HT Offshore film.

Oregon Camera Systems, LLC

St. Helens,, OR, United StatesUpdated Oct 2004

Oregon Camera Systems, LLC provides specialized camera and imaging solutions, likely serving maritime and industrial sectors.

Orgem Shipping & Trading Co Ltd

Tophane, Istanbul, TurkeyUpdated Oct 2002
Port Agent

TST Orgem Shipping & Trading Co Ltd provides high-quality ship provision supply services across all Turkish ports and straits, offering a wide range of food, beverages, technical support, and cabin equipment with 34 years of experience.