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4,585 companies

Longwater & Co., Inc.

Savannah, GA, United StatesUpdated Oct 2003
Port Agent

Longwater & Co., Inc. is a maritime services company based in Savannah, United States, providing port agency and shipping support services.

Lonseal, Inc.

Carson,, CA, United StatesUpdated Nov 2003

Manufacturer of safety and resilient flooring solutions including high-traction coin, waveform, steel-plate styles, and specialized marine flooring.

Loos & Co., Inc.

United StatesUpdated May 2026

Loos & Co., Inc. is your complete source for all your wire, wire rope, cable, hardware, cableware, fittings, tools, assemblies and more.

Lorain Port Authority

Lorain,, Ohio, United StatesUpdated Jun 2003

The Lorain Port Authority manages property development, financing, and community investment in Lorain, Ohio, and organizes events, boat tours, and waterborne commerce activities along the Black River.

Loral Corp.

McLean, VA, United StatesUpdated Nov 1998

Loral Corporation was a U.S. defense electronics contractor founded in 1948, specializing in radar, sonar, and naval electronics systems for the U.S. Navy. It was acquired by Lockheed Martin in 1996 and no longer operates as an independent company.

Lorentzen & Stemoco AS

Oslo, NorwayUpdated Mar 2006
Broker

Lorentzen & Stemoco AS is a shipbroking and consulting firm with over 100 years of experience, specializing in traditional shipping, offshore, renewables, sale and purchase, finance, and valuations.

Louis Dreyfus Armateurs

Suresnes cedex,, FranceUpdated May 2026

Louis Dreyfus Armateurs is a French maritime company specializing in logistics, transport, cable laying and maintenance, renewable energy support vessels, and ship management.

Louisiana Dept. of Transportation & Development

Baton Rouge,, LA, United StatesUpdated Jan 2004

The Louisiana Department of Transportation & Development is responsible for the planning, construction, and maintenance of transportation infrastructure in Louisiana, including highways, bridges, and ports.

Louisiana Machinery Power Systems

Morgan City, LA, United StatesUpdated Nov 2006

Louisiana Machinery Power Systems offers the entire line of Caterpillar Marine Propulsion Engines. Engines are available in five rating classes each tailored to your application. Whether it's a high performance boat, a commercial fishing vessel, service or work boat application, Louisiana Machinery Power Systems can supply you with the right Caterpillar engine to fit your needs. Our Marine specialists are equipped with "Marine Power Pro" software to quickly select and quote the marine engine that is best suited to your new construction or repower needs. Louisiana Machinery Power Systems is dedicated to quality Caterpillar Marine Engine product support throughout Louisiana's waterways and Gulf Coast. Our two dedicated engine repair facilities are located on the Intracoastal Waterway in Belle Chase and Morgan City. These facilities provide dockside service and highly trained field service technicians. Most technicians have offshore experience and passports enabling our customers to receive specialized engine services when necessary wherever they work, worldwide.

Louisiana Towing, Inc.

Baton Rouge, LA, United StatesUpdated Apr 2015

Louisiana Towing, Inc. provides marine towing services in Baton Rouge, Louisiana, supporting maritime operations on inland waterways.

Lowery Brothers Rigging Center

Marrero, LA, United StatesUpdated Nov 1998

Lowery Brothers Rigging Center is a cable splicing and rigging hardware supplier in Marrero, Louisiana, serving Gulf Coast maritime and industrial customers with anchors, chain, blocks, shackles, mooring gear, and deck fittings.

Lowndes County Port Authority

Columbus,, MS, United StatesUpdated Aug 2003

Lowndes County Port Authority operates a barge-rail-truck terminal on a slack water harbor with two steel and concrete pile docks, intermodal capability, and container preparation and handling facilities.

Lowndes County Port, West Bank

MS, United StatesUpdated May 2026

Lowndes County Port Authority operates two barge terminals on the Tennessee-Tombigbee Waterway in northeast Mississippi, serving as a key multimodal transportation hub for industrial and shipping needs in the region.

Ludeca Inc.

Miami, FL, United StatesUpdated May 2026

LUDECA, INC., Your source for plant maintenance tools and laser systems for proper shaft alignment of rotating equipment; pulley/belt alignment; bearing heaters (induction); SS precut shims; machinery alignment services; training courses and now also for condition monitoring and non-contact measuring.

Lufkin Industries Inc. (Corporate Office)

Lufkin,, Texas, United StatesUpdated Jan 2007
Training

LUFKIN Industries manufactures surface pumping units, automation, software, and services for artificial lift in the energy sector, focusing on advancing energy production technologies.

Lunde Electric Company

Tacoma, WA, United StatesUpdated Nov 1998

Lunde Marine Electronics is a Tacoma-based marine electronics company offering certified installation, repair, and sales, with inventory management and same-day shipping of stock products throughout the United States.

Lunde Marine Electronics

Tacoma, WA, United StatesUpdated Nov 1998

Lunde Marine Electronics is a Tacoma, Washington-based marine electronics company providing sales, installation, and repair services to commercial fishermen and recreational boaters.

Luther's Welding and Fabrication

Bristol, RI, United StatesUpdated Jun 2004

Finest Builders of Marine Tanks in the Industry Specializing in Marine Tank and Marine Equipment Fabrication to U. S. Coast Guard Standards. We manufacture custom marine tanks and other marine hardware to accommodate the needs of our customers. Custom Built Marine Tanks Boating Industry Standards Subchapter T Vessels Engineering department Wide variety of products Aluminum, steel and steel alloys Price Estimates and Delivery Luthers marine tanks are custom fabricated using marine aluminum alloys, steel or stainless steel. Marine tank are built with the correct baffles, fittings and sending units, to your specifications, and meet or exceed US Coast Guard standards. We manufacture marine fuel tanks, marine diesel tanks, holding and water tanks for your boating needs. We also build custom tanks made of aluminum or stainless steel for cars, trucks, recreational and racing vehicles. We have been building marine fuel and water tanks for over 20 years. Luthers Welding is very proud of our reputation for quality, workmanship and customer service that we have earned, in business since 1937. We have the expertise to meet your marine fabrication needs. We can provide site gauges, return fittings and inspection plates upon request. Luthers Welding can also provide you with after market replacement sending units, custom and auxillary pick-up tubes and various tank parts (contact us for pricing). We offer pricing options for bulk purchases, and can arrange dedicated shipping containers for multiple tanks for cost savings.

Lykes Bros. Steamship Co. Inc.

Norfolk, VA, United StatesUpdated Aug 1999

Lykes Bros. Steamship Co., known as Lykes Lines, was a US cargo shipping company founded in 1900 that grew from Gulf Coast cattle shipping to Cuba into a major international breakbulk and container carrier before ceasing operations in 2005.

Lynden Incorporated

Seattle, Washington, United StatesUpdated Jul 2000
BrokerTrainingFreight/RFQ

Lynden Incorporated provides comprehensive transportation and logistics services including air, ground, and sea shipping, serving industries such as energy, mining, construction, retail, and manufacturing.

Lynden International

Seattle,, WA, United StatesUpdated May 2008
Freight/RFQ

Lynden International is a global logistics company specializing in freight forwarding and supply chain solutions, serving maritime and other industries.

Lynsk & Co

Location not listedUpdated Dec 2002

Lynsk & Co specializes in supplying and servicing separation equipment such as disk stack separators, decanters, plate heat exchangers, and fresh water generators for the Oil & Gas, Marine/Power, and Palm Oil industries.

Lynx Information Systems Ltd

Location not listedUpdated Dec 2002

Lynx Information Systems Ltd provides information systems and software solutions, likely serving maritime and shipping industries.