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2,289 companies

Olivera SA

Porto, PortugalUpdated Jul 2005

Olivera SA is a Portuguese manufacturer specializing in synthetic and wire ropes for demanding industrial applications including maritime, fishing, construction, and cranes, with nearly 200 years of experience and part of WireCo WorldGroup since 2010.

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.

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.

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.

Onomichi Dockyard Co Ltd

Chuo-ku, Kobe, JapanUpdated Jun 2011

Onomichi Dockyard Co Ltd, established in 1943 in Hiroshima Prefecture, specializes in shipbuilding, ship repair, and construction, producing a variety of high-performance vessels including bulk carriers, tankers, and Ro/Ro cargo ships.

Optimar, Inc.

Hopkinton, New Hampshire, United StatesUpdated May 2026

Optimar, Inc. is a maritime technology company specializing in hydrodynamics, hull design, and environmental risk assessment for various vessel types including ferries and fast ferries.

Oregon International Port of Coos Bay

Coos Bay, OR, United StatesUpdated Jun 2003
Port Agent

Oregon International Port of Coos Bay is Oregon's second busiest maritime commerce center, featuring the largest deep-draft coastal harbor between San Francisco Bay and Puget Sound, serving domestic and international markets with diverse cargoes including wood products, pulp, paper, and petroleum.

Oregon Sandblasting & Coatings Inc.

Tualatin, OR, United StatesUpdated May 2026

Oregon Sandblasting & Coatings provides industrial coating services including blasting, liquid, powder, and specialty finishes, all performed in-house.

Oregon State Univ.College of Oceanography

Newport, OR, United StatesUpdated May 2026
Training

Oregon State University's College of Earth, Ocean, and Atmospheric Sciences operates marine research facilities at the Hatfield Marine Science Center in Newport, OR, serving as home port for research vessels including the RV Elakha and the RV Taani (under construction).

Orfanos Contractors Inc.

Baltimore, MD, United StatesUpdated Dec 2002

Orfanos Contractors Inc. is a Baltimore, Maryland-based marine and commercial contracting company specializing in waterfront and port construction, including pier and dock construction.

Orion Engineering Services Ltd

Inverness, Great Britain (Uk)Updated Oct 2003

Orion Engineering Services Ltd provides global recruitment and workforce solutions specializing in energy, engineering, and technical sectors including offshore and subsea vessel operations.

Orion Ropeworks

Winslow,, ME, United StatesUpdated Nov 2002

Orion Ropeworks is a premium cordage supplier with over 150 years of experience, manufacturing and distributing durable rope and cordage products for various industries including commercial and pleasure marine sectors.

Orion Safety Products Marine

Peru,, IN, United StatesUpdated Mar 2005

Orion Safety Products is a leading manufacturer of marine and highway emergency signaling devices, including flares, smoke signals, and safety kits designed to enhance safety on the water and roads.

Orissa Software Inc.

Location not listedUpdated Dec 2002

Orissa Software Inc. is a company specializing in design, development, production, sales, and service of customized home furniture and engineering projects including whole house decoration and real estate renovation.

Oro Valves Inc.

Azusa, CA, United StatesUpdated Nov 1998

Oro Valves Inc. is a California-based supplier and distributor of industrial and marine valves, including ball, gate, check, and butterfly valves for commercial and industrial customers.

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.

Osaka Boiler Mfg. Co. Ltd.

JapanUpdated May 2002

Osaka Boiler Mfg. Co. Ltd. is a century-old manufacturer specializing in the design, manufacture, installation, and after-sales service of marine and land-based boilers, including those for power generation and plants.

Oslo Port Authority

N-0103 Oslo, NorwayUpdated May 2003

Oslo Port Authority manages port operations in Oslo, including cargo handling, passenger and cruise services, environmental initiatives, and harbor development projects.

Ottavio Novella SpA

ItalyUpdated Apr 2001
Port AgentFreight/RFQ

Ottavio Novella SpA is an Italian company specializing in maritime services including ship agency, freight forwarding, and logistics.

Outermost Harbor Marine

Chatham, MA, United States
Broker

Outermost Harbor Marine is a full service marina in Chatham, MA offering boat sales, marine service, certified Yamaha and Mercury outboard motor sales and service, transient dock reservations, and marine contracting including dredging.

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.