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1,612 companies

Norwegian Shipbuilders

BERGEN, NorwayUpdated Oct 2001

Norwegian Shipbuilders is dedicated to providing the best solution for customers, whether it concerns newbuildings, rebuildings or repair of ships

Norwegian Shipowners' Association

Oslo,, NorwayUpdated Mar 2004

The Norwegian Shipowners' Association is the leading employers’, preparedness, and interest organization for Norway-affiliated shipping companies, representing over 130 members controlling 1,500 ships and rigs worldwide.

Norwegian Technical University

Trondheim, NorwayUpdated Aug 2000
Training

Norwegian Technical University in Trondheim offers maritime education and research through its Department of Marine Technology.

Nova Group Inc.

Napa,, CA, United StatesUpdated May 2005

Nova Group, Inc. is a general engineering contractor with its home office and fabrication facility in Napa, California. The Napa location is favorably positioned near three major airports that allow aggressive management and support of construction operations that at times have spanned from Diego Garcia in the Indian Ocean to the middle-east nation of Israel. The vastness of our operational vision geographically allows us to support our vertical niche federal markets installing hydrant fueling systems for the Air Force and National Guard on air bases under contract either with the Naval Facilities Engineering Command or the Corps of Engineers, and constructing wharves and piers for the Navy and Coast Guard. When we do venture overseas, it is always for a U.S. Department of Defense client that has procured our services and expertise for a U.S. funded project abroad. Nova's resume of outstanding, quality, and safe projects in our niche markets is without equal. Nova also participates in several project delivery methodologies including: * Requests for proposals * Design/bid/build * Invitations to bid * Design/build * Indefinite delivery indefinite quantity (IDIQ), and Joint ventures with select strategic partners * Private, negotiated. Nova has acquired a state of the art hydraulic dredging fleet to both complement our waterfront operations and to provide environmentally sound maintenance dredging services. Nova has also found commercial applications for its expertise participating in commercial airport, energy and waterfront activities.

O-Kan Marine Repair Inc

Gallipolis, OH, United States

O-Kan Marine Repair Inc is a marine repair company located in Gallipolis, Ohio, United States, providing marine equipment design, manufacturing, sales, and service with advanced technology.

O.D.S. Marine

Ottawa, Ontario, CanadaUpdated Oct 2000

Professional commercial diving and marine contractor in business full time since 1981. Customers include government agencies, large general contractors, engineering companies.

OAO Shipyard "Yantar" JSC

RussiaUpdated May 2001

OAO Shipyard "Yantar" JSC is a Russian shipbuilding company specializing in the construction and repair of naval and commercial vessels.

OFI Tesing Equipment, Inc.

Location not listedUpdated May 2026
Training

OFI Testing Equipment, Inc. provides comprehensive oilfield testing equipment and services, including cement testing, drilling fluids analysis, core analysis, geomechanical testing, and equipment repair and calibration.

OZSAY BULGARIA MARINE ELECTRONICS LTD.

VARNA, BulgariaUpdated Oct 2008

OZSAY-BULGARIA, AUTHORIZED SALES, INSTALLATIONS, SERVICE & REPAIRS OF MARINE RADIO-NAVIGATIONAL & SAFETY ELECTRONICS AND EQUIPMENT, COMPLETE GMDSS RADIO-SYSTEMS, UAIS/AIS, GPS, RADARS, ECHO-SOUNDERS, VHF'S, SATCOMS, NAVTEX RECEIVERS, EPIRB'S, SART'S ETC.

Ocean Industries Inc

Isle-aux-Coudres, Quebec, CanadaUpdated Oct 2000

We build tugs, pilot boats, patrol boats, fish boats, in steel or aluminum. Shiprepair

Ocean Outboard Marine

Fernandina Beach, FL, United States

Ocean Outboard Marine is a family-owned full-service boat sales, service, and rental dealer located in Fernandina Beach, FL, offering new and pre-owned boats, outboard motors, and watersports products.

Ocean Power & Equipment Co. Inc.

West Caldwell,, NJ, United StatesUpdated May 2005

Ocean Power & Equipment Co., based in West Caldwell, NJ, is a manufacturers' representative for leading marine equipment makers, supplying products such as air compressors, watermakers, oily water separators, lifeboats, davits, piston rings, and sewage treatment systems to government vessels, container ships, cruise lines, and tankers.

Ocean Props

Middletown,, RI, United StatesUpdated May 2026

Sales, repair and reconditioning of marine propellers up to 60" diameter"Prop Scan" equipped for accurate results.

Ocean Remorquage Montreal Inc.

Quebec,, CanadaUpdated Nov 2004

Groupe Océan is a Canadian maritime company offering integrated maritime services including port towing, shipbuilding and repair, barge and workboat rental, dredging, salvage and marine towing, and oversized maritime transport across Canada and internationally.

Ocean Shipholdings Inc

Houston,, Texas, United StatesUpdated Jul 2002
Broker

Ocean Shipholdings Inc is a Houston-based provider of ship management services, specializing in vessel crewing, chartering, maintenance, project management, shipbuilding, and marine operations for military and commercial vessels worldwide.

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.

Odessos Shiprepair Yard SA

Varna, BulgariaUpdated Jun 2005

Drydocking vessels up to 35000 dwt, steel work, repairs of main & auxiliary engines,pumps,boilers,pipework,hull & tanks treatment

Offshore Shipbuilding Inc.

Palatka, FL, United StatesUpdated May 2026

St. Johns Ship Building (operating as Offshore Shipbuilding Inc.) is a full-service marine facility in Palatka, Florida specializing in new construction and repair of steel and aluminum vessels including ferries, tugs, barges, landing craft, and crew transfer vessels.