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1,557 companies

Oceaneering International, Inc. (Corporate Headquarters)

Houston,, TX, United StatesUpdated Feb 2006

Oceaneering International, Inc. is an advanced applied technology company providing engineered services and hardware for marine, space, and harsh environments, serving oil and gas, government, aerospace, and marine engineering industries worldwide.

Oceanic Consulting Corporation

St. John's,, Newfoundland, CanadaUpdated Apr 2006

Marine and naval architectural consultants in eastern Canada specializing in physical and numerical modeling of ocean engineering systems. An alliance of the National Research Council of Canada, Memorial University of Newfoundland, and private sector, facilities include: offshore engineering basin, towing tanks, ice tank, flume tank, cavitation tunnel, bridge simulator, computer simulation.

Offshore Commissioning Solutions

SingaporeUpdated May 2026

Offshore Commissioning Solutions is a "Specialized" commissioning company for the offshore industry. As well as managing projects and supplying expert commissioning personnel we offer advanced computer programs that help with project management of commissioning projects and that can assist in controlling the project and advising where problems and delays are occurring. We have developed systems that can get a project back on track by a special system that tells you exactly what you have to do to complete the project by a completion date. Our commissioning engineers are very experienced and have been involved in many new 5th generation rigs / FPSO's etc.

Offshore Logistics

Location not listedUpdated Dec 2002

Air-Log International GmbH specializes in customized pneumatic tube systems made in Germany, providing efficient transport solutions for hospitals, supermarkets, and industrial companies worldwide.

Offshore Marine Labs

Gardena,, Calif., United StatesUpdated Apr 2006

OffShore Marine Laboratories specializes in reverse osmosis technology for producing fresh potable water, serving the marine industry with reliable water treatment equipment.

Offshore Rubber Fenders Inc.

Houston, Texas, United StatesUpdated Oct 2003

Manufacturers of the ROTAFENDER-120 and ROTAFENDER-180 fender systems, specially designed for offshore platforms and marine installations. These systems have the unique ability to rotate at the point of impact from a vessel, thus protecting, absorbing and dissipating the force of impact.

Offshore Systems International Ltd.

North Vancouver, BC, CanadaUpdated Feb 2003

Offshore System Ltd. (OSL) is a public company located in Vancouver, British Columbia. Founded in 1977, OSL is the world leader in Electronic Chart Display and Information Systems (ECDIS) technology, and has one of the largest ECDIS type installed bases. The primary product of Offshore Systems Ltd. is ECPINS (Electronic Chart Precise Integrated Navigation System) which provides mariners with precise positioning information for the promotion of safety in navigation. OSL's ECPINS® is installed on Canadian Coast Guard, the US Coast Guard vessels, and numerous worldwide commercial carriers. ECPINS is the primary navigation system for the Canadian Navy.

Offshore-Inland Marine & Oilfield Services - Waterfront Location

Mobile, AL, United StatesUpdated Jun 2005

Offshore Inland Marine & Oilfield Services, Inc. serves the Offshore, Marine, Cruise and Industrial markets. Our focus is ship and rig repair, steel fabrication, electrical, trouble shooting of hydraulic systems, pipe & tubing renewals, and machinery overhauls. Our experienced engineers, technicians, and project managers answer even the most complex problems with practical cost-effective solutions.

OffshoreINLAND Services, Inc.

Mobile, AL, United StatesUpdated Apr 2004

Offshore Inland Services, Inc. is a premier marine and oilfield service contractor specializing in hydraulic system rehabilitation, fabrication, piping, electrical, engineering, and 24/7 worldwide emergency repair with class certified riding crews.

Oil Safe Systems Pty Ltd

Bibra Lake WA 6163, 6163, AustraliaUpdated Dec 2002

The Oil Safe Container System is a safe, sure, easy to use method of storing and dispensing lubricants and lubricating fluids in a wide variety of applications. Ideal for use in workshops, process plants, mines, factories and even home garages. The Oil Safe fully interchangeable lubrication hand tool system can save time, money and wastage.

Oil and Gas Online

Location not listedUpdated Dec 2002

Oil and Gas Online is a digital marketplace providing news, solutions, and information for the oil and gas exploration, drilling, production, construction, and engineering industry.

Oil-Free Gas Compressors from

Location not listedUpdated Dec 2002

RIX Industries specializes in oil-free and precision gas compressors and gas generation systems, serving critical marine, aerospace, industrial, and energy markets with advanced engineering and manufacturing solutions.

Oilfield Systems Limited

Location not listedUpdated Dec 2002

Oilfield Systems Limited provides specialized equipment and services for the oilfield and maritime industries.

Oilfield Video, Fabrication Se

Location not listedUpdated Dec 2002

Royal Services & Rentals, Inc. provides customized subsea CCTV video systems, underwater sonar services, and communication solutions including explosion proof squawk box systems and intrinsically safe two-way radios for the oil and gas industry.

Oilfiltration.com

Location not listedUpdated Dec 2002

Oilfiltration.com specializes in oil filtration solutions, providing equipment and services for maintaining oil quality in maritime and industrial applications.

Omnithruster Inc.

Twinsburg,, OH, United StatesUpdated Mar 2005

OmniThruster has been a world leader for over 30 years in the development of waterjet bow thrusters and maneuvering systems, providing patented designs for diverse vessel maneuverability and auxiliary propulsion worldwide.

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.

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.

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.

Orcina Ltd.

Cumbria,, United KingdomUpdated Jul 2005
Training

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.

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.

Orion Electronics Ltd.

Windsor, NS, CanadaUpdated Jan 2000

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.