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839 companies

ICF Kaiser Engineers

Fairfax, Virginia, United StatesUpdated Nov 1998

ICF Kaiser Engineers, based in Fairfax, Virginia, was an engineering and construction firm involved in large-scale projects including shipyard expansions.

INCAT Australia

Hobart,, Tasmania, AustraliaUpdated Dec 2002

INCAT Australia is a leading shipbuilder specializing in the design and construction of high-speed Ro-Pax ferries and sustainable zero-emission vessels.

INTEC Engineering Partnership, Ltd.

Houston,, TX, United StatesUpdated Jun 2007

INTEC Engineering provides specialized engineering services to the Exploration and Production, Construction, and Transportation sectors of the energy industry worldwide, focusing on marine pipelines, subsea production, floating production, and LNG.

Imabari Shipbuilding Co.,Ltd (IMAZO)

Ehime, JapanUpdated Jul 2005

Imabari Shipbuilding Co., Ltd is a Japanese shipbuilding company specializing in the construction of bulk carriers, container ships, tankers, and specialized cargo vessels.

Inland Dredging Co

Mt Vernon, AL, United States

Inland Dredging Co provides dredging and marine construction services primarily in the United States, specializing in inland waterways and port maintenance.

Innomare Marine Surveying & Engineering

Schiedam,, Zuid-Holland, NetherlandsUpdated Nov 2004

Innomare Marine Surveying & Engineering provides surveys during newbuilding construction, non-exclusive surveys for Class Societies, Flag State surveys, and damage/repair or preventive surveys for ship owners.

Insulmastic - Marine Products Division

Delta, British Columbia, CanadaUpdated Nov 2006

Innovative Manufacturing Inc. is a Canadian manufacturer and international marketer of corrosion protection products for marine, industrial, and construction applications, operating since 1948 with distribution in over 36 countries.

InterMoor

Amelia,, LA, United StatesUpdated Feb 2006

Intermoor, part of Acteon, provides engineered mooring and anchor systems for offshore energy sectors, supporting the full project lifecycle from design to decommissioning.

Interlocking Concrete Pavement Institute

Washington,, DC, United StatesUpdated May 2026

The Interlocking Concrete Pavement Institute (ICPI), founded in 1993 is the North American trade association representing the interlocking concrete paving industry.

International Marine Systems, LLC

Schriever, LA, United StatesUpdated May 2026

International Marine Systems, LLC provides marine engineering, design, and construction services specializing in offshore and subsea systems.

Intersped Logistics Group Inc

East Boston,, United StatesUpdated Mar 2003

Intersped Logistics Group Inc is a logistics company based in East Boston, United States. Their website is currently under construction.

Intervect USA, Inc. ( Alimak-HEK)

Bridgeport, CT, United StatesUpdated Apr 2004

Products: Rack and Pinion Industrial Elevator Systems, Construction Hoists, Mast Climbing Work Platforms, Transport Platforms and Personnel and Material Hoists.

J.E. Brenneman Company

Camden, NJ, United StatesUpdated Nov 1998

J.E. Brenneman Co., Inc. was a Camden, NJ-based marine construction contractor specializing in heavy waterfront construction, operating as a bare boat charterer of crane barges including the ATLAS.

James Marine Inc

Paducah, KY, United States
Bunker Supplier

James Marine Inc provides towboat and barge repair, towing and chartering, new construction, painting, wheel repair, tank barge cleaning, gas freeing, and fueling services in the maritime industry.

Javeler Construction Co., Inc.

Location not listedUpdated Dec 2002

Javeler Marine Services LLC is a specialized dredging company with over 50 years of experience providing subsea excavation solutions using submersible dredge pumps for environmental, civil, and energy markets.

John Bludworth Shipyard, LLC

Port of Corpus Christi, TX, United StatesUpdated Jan 2006

John Bludworth Shipyard, LLC is a full service shipyard facility in the Port of Corpus Christi providing design, new construction, and repair services for inland and offshore vessels with a 4000 ton capacity dry dock and experienced workforce.

Johnson Bros. Corp.

Orlando,, FL, United StatesUpdated Aug 2006

Heavy civil contractor specializing in industrial, infrastructure, and marine construction for public and private clients across the United States and internationally.