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1,464 companies

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.

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.

Orsus® Solutions US Headquarters

New York,, NY, United StatesUpdated Feb 2006

ORSUS® provides information systems management solutions including lifecycle, asset, workforce, portfolio, and organization management.

Oteco Inc.

Location not listedUpdated May 2026

Oteco Inc. is a company specializing in the design and manufacture of marine and industrial valves and control systems.

Otto Piening GmbH

Gluckstadt,, (Blomesche Wildnis), GermanyUpdated Jun 2006

Otto Piening GmbH specializes in manufacturing and maintaining advanced propellers, stern gears, and propulsion systems for ships, vessels, and yachts, offering custom solutions and 24/7 repair services.

OverNite Software, Inc.

Angleton,, TX, United StatesUpdated Mar 2008
Training

OverNite Software, Inc. provides interactive multimedia training products and performance support, specializing in custom and ready-to-deliver eLearning courses and learning management systems for industrial sectors including petroleum, chemical, and energy industries.

Oviedo University

GIJON, Asturias, SpainUpdated Jul 2004

Teaching & research in the maritime field. In the High nautical School of Gijón - University of Oviedo, The MAritime Field Investigation Group (MaFIG-UniOvi) is constituted.

Owens Kleen Tank

Lafayette,, Louisiana, United StatesUpdated Jan 2006

Manufacturers of USCG approved sewage treatment systems (MSD's).

PINTSCH BAMAG Antriebs- und Verkehrtechnik GmbH

Hünxer Strasse 149, Dinslaken, GermanyUpdated May 2010

PINTSCH BAMAG Antriebs- und Verkehrtechnik GmbH is a leading manufacturer of safety-relevant products for railway infrastructure, providing tailored system solutions, components, and services for national and international railways, including maritime navigation aids.

PIPETRONIX

Stutensee, GermanyUpdated Nov 1998

Pipetronics provides intelligent robotic systems and innovative solutions for trenchless pipe and sewer rehabilitation, including autonomous milling robots, sealing systems, and customized vehicle and generator builds.

PM Control Systems Pte Ltd

Location not listedUpdated Dec 2002

PM Control Systems Pte Ltd is a company specializing in control systems, likely serving maritime and industrial sectors.

PREVIFOR CONSULTORES, S.L.

VITORIA, ALAVA, SpainUpdated May 2026

PREVIFOR CONSULTORES, S.L. (Spain) was set up in 1999 and is engaged in the training of operators to promote safety in the workplace. In order to meet the aforementioned objective, we develop our activities in two directions: * Basic training of workers by means of conventional systems, given by specialists in the Prevention of Accidents in the Workplace. * Development of virtual reality simulators of industrial machinery (forklift and crane) for the Prevention of Accidents in the Workplace.

PROCESS SERVICES INC - EDMONTON

Edmonton, AB, CanadaUpdated Jun 2005

PS Filter Edmonton provides advanced process filtration and separation systems serving the oil and gas industry and other sectors across Canada and the U.S. since 1986.