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237 companies

Nicholson Terminal & Dock Co.

River Rouge, MI, United StatesUpdated Jan 2003

Nicholson Terminal & Dock Company, founded in 1928, operates general freight transportation and stevedoring services with terminals in Detroit and Ecorse, Michigan, including Foreign Trade Zones and ship repair facilities.

North American Shipping Agencies

Houston, Tx, United StatesUpdated Aug 2006
Port Agent

North American Shipping Agencies is dedicated to providing quality services to the shipping industry through specialized, individualized attention utilizing its vast experience, technology and resources in the international maritime industry.

North Star Ice Equipment Corporation

Seattle,, Washington, United StatesUpdated Mar 2004

North Star Ice Equipment Corporation, established in 1950, designs and manufactures advanced ice making and handling equipment for commercial and industrial applications, serving industries such as seafood, meat & poultry, concrete cooling, and more.

NorthRiver Yacht Club

Tuscaloosa, AL, United States

NorthRiver Yacht Club is a private golf and country club located along Lake Tuscaloosa, offering amenities including championship golf, tennis, pickleball, fitness, swimming, dining, and event venues.

Northeast-Midwest Institute

Location not listedUpdated Dec 2002

The Northeast-Midwest Institute is a policy organization focused on the restoration and revitalization of the Great Lakes region, addressing issues such as water quality, waterborne trade, invasive species prevention, and urban revitalization.

Northlake Shipyard Inc.

Seattle, WA, United StatesUpdated May 2026

Northlake Shipyard, Inc. is a Seattle-based shipyard on Lake Union offering new construction, repairs, conversions, and outfitting services across a 130,000 square foot facility with 800 feet of fresh water waterfront.

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.

Ocean Routes

Franklin Lakes, New Jersy, United StatesUpdated Jan 2001
Port Agent

Ocean Routes is a maritime services company based in Franklin Lakes, United States, specializing in ship agency and logistics solutions.

Oglebay Norton

Cleveland,, OH, United StatesUpdated Jul 2003

We own strategically located, proven, long-life reserves of high-quality industrial minerals. Great Lakes Minerals The largest and highest-quality limestone producer on the Great Lakes, with quarries, processing plants, docking facilities and the largest fleet of self-unloading U.S.- Flag vessels on the Lakes. Global Stone Operates limestone quarries and lime and limestone processing facilities serving customers located primarily in the Mid-Atlantic and southeastern United States. Performance Minerals Mines and processes specialized industrial minerals, primarily high-purity silica sands and muscovite mica, with facilities in the southwestern United States, Ohio and North Carolina.

Oglebay Norton Marine Services

Cleveland,, OH, United StatesUpdated Jul 2003

Oglebay Norton Marine Services is a shipping company operating the largest fleet by vessel count on the Great Lakes, transporting bulk commodities with 12 vessels ranging from 618 to 1,000 feet in length.

Ontario Waterway Cruises, Inc.

Orillia, ON, CanadaUpdated Mar 2004

Ontario Waterway Cruises, Inc. offers peaceful and inspiring river cruises on Ontario's heritage waterways aboard the 45 passenger Kawartha Voyageur riverboat, providing traditional meals and a friendly atmosphere.

Pascol Engineering

Thunder Bay, ON, United StatesUpdated Nov 1998

Pascol Engineering is a Thunder Bay, Ontario fabrication and engineering firm—successor to PORTSHIP at the Lakehead—that transitioned from shipbuilding and ship repair to manufacturing heavy equipment for the pulp and paper, forestry, mining, and railway industries.

Pine Cove Marina

Vian, OK, United StatesUpdated May 2026

Pine Cove Marina is a full-service marina located in Vian, Oklahoma, offering boat slips, fuel, and marine services on Lake Tenkiller.

Pine Cove Swim Club

Charleroi, PA, United StatesUpdated May 2026

Pine Cove Beach Club and RV Resort in Charleroi, PA offers a large private outdoor swim club with water park amenities, fishing ponds, and lakeside RV sites for family vacations.

Port Authority of Buffalo

Buffalo, NY, United StatesUpdated Jan 2004

The Port of Buffalo is a major U.S. port on the Great Lakes, offering extensive bulk cargo storage and seamless intermodal shipping solutions including marine, rail, and land transport.

Port of Cleveland

Cleveland, OH, United States

The Port of Cleveland is a major Great Lakes port driving economic growth, global connectivity, and sustainability through efficient cargo operations, innovative financing, and eco-friendly initiatives.

Port of Milwaukee

Milwaukee, WI, United StatesUpdated Apr 2005
Port Agent

The Port of Milwaukee is a public port located in Milwaukee, Wisconsin, providing cargo handling, shipping, and maritime services on Lake Michigan.

Port of Monroe

Monroe,, MI, United StatesUpdated Jul 2003
Freight/RFQ

The Port of Monroe is Michigan’s only port on Lake Erie, offering efficient cargo handling with direct rail and highway access, serving as a gateway to Michigan’s multimodal transportation network.

Port of Rochester

Rochester, NY, United StatesUpdated Jun 2004

The Port of Rochester is a public port facility located in Rochester, New York, providing cargo handling and maritime services on Lake Ontario.

Port of Slidell

Slidell,, LA, United StatesUpdated May 2002

The Port of Slidell is a marine business and industrial park located on the North Shore of Lake Pontchartrain, offering waterfront land for lease, shipyard services, and logistical solutions near major interstate highways and waterways in the Gulf Coast region.

Port of Slidell - Industrial P

Location not listedUpdated Dec 2002

The Port of Slidell is a marine business and industrial park located on the North Shore of Lake Pontchartrain in Slidell, Louisiana, offering waterfront land for lease, marine construction, barge fleeting and storage, heavy lifts, and warehousing services near major interstate highways and waterways.

Port of Thunder Bay

Thunder Bay, Ontario, CanadaUpdated May 2003
Port AgentFreight/RFQ

The Port of Thunder Bay is a Canadian port authority managing the largest port on the Great Lakes, facilitating cargo shipping and logistics services in Thunder Bay, Ontario.

Purvis Marine Limited

Sault Ste. Marie,, Ontario, CanadaUpdated Apr 2005

Purvis Marine Limited provides comprehensive marine services and equipment, serving the Great Lakes region and beyond from Sault Ste. Marie, Ontario, Canada.