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3,929 companies

Oil Job Romania

Constanta, RomaniaUpdated Oct 2004

Oil Job Romania is a company based in Constanta, Romania, specializing in recruitment and job placement services within the oil and maritime sectors.

Oil States MCS Ltd.

Barrow-in-Furness, Cumbria, United KingdomUpdated Feb 2008

Oil States MCS Ltd., based in Barrow-in-Furness, UK, is part of the Oil States Industries group and specializes in offshore services including swaging, pile connections, levelling, caisson repair, abrasive cutting, and internal lift tools.

Oil-File International

Location not listedUpdated Dec 2002
Bunker Supplier

Oil-File International is a company specializing in the supply of oil and lubricants for the maritime industry, based in the UK.

OilTracers, L.L.C

Dallas,, TexasUpdated Jan 2006

OilTracers, L.L.C is a company based in Dallas, Texas specializing in oil tracing technology and solutions.

Oilchart International NV

Antwerp 1, BelgiumUpdated May 2026
Bunker Supplier

Oilchart International NV, based in Antwerp, Belgium, supplies marine bunkers including VLSFO, HSFO, MGO, bio bunkers, and provides storage, logistics, and inland fuel supplies.

Oilfield Audit Services, Inc

San Leon, Texas, United StatesUpdated May 2026

Oilfield Audit Services, Inc is comprised of experienced field professionals providing audit services to major operators and contractors in the oilfield industry.

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.

Oklahoma Energy Resources Boar

Location not listedUpdated Dec 2002
Training

The Oklahoma Energy Resources Board is an organization focused on supporting and educating the next generation of professionals in Oklahoma's oil and natural gas industry, promoting land restoration, safety, and community outreach.

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.

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.

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 Gulf Tankers Co

Sharjah, SHARJAH/UAE, United Arab EmiratesUpdated May 2026

Olympic Gulf Tankers Co Ltd is a shipping company specializing in tanker operations based in Sharjah, United Arab Emirates.

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.

Oma Baatbyggeri a.s

Stord, NorwayUpdated Sep 2001

Oma Baatbyggeri a.s is a boat building company based in Stord, Norway, specializing in maritime vessel construction and repair.

Omega Shipyard

Moss Point, MS, United StatesUpdated Jan 2002

Omega Shipyard is a maritime company based in Moss Point, MS, United States. The company's website domain is currently for sale with no operational information available.

Omegadyne, Inc.

Sunbury,, OH, United StatesUpdated Mar 2006

Omegadyne, Inc. is a leading manufacturer of pressure and force measurement and control equipment used in various industries including oceanography and oil exploration.

OmniGlow Corporation

W. Springfield,, MA, United StatesUpdated May 2005

OmniGlow Corporation is a company based in West Springfield, MA, USA, specializing in marine equipment.

OmniTech AS

Bergen, NorwayUpdated Aug 2000

OmniTech AS is a Bergen-based company specializing in acoustic camera and multibeam sonar technology for maritime applications.

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.

Onsoft Computer Systems AS

Bones,, Bergen, NorwayUpdated Jul 2004

Onsoft Computer Systems AS is a Bergen-based IT company in Norway with no active website but maintaining email services.

Ontopia

Oslo, NorwayUpdated Oct 2001
Training

Ontopia provides open source software products and consultancy services for building and deploying Topic Maps-based semantic technology applications.

OptiMarin AS

Stamford, CT, United StatesUpdated May 2026

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.