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26 companies

AEP Energy Services Ltd

London, United KingdomUpdated Aug 2003

American Electric Power (AEP) is a major electricity generator and utility company operating over 42,000 megawatts of generating capacity in the United States and select international markets, serving nearly 5 million customers across an 11-state transmission and distribution grid.

Aslemetals OY

Rauma, FinlandUpdated Aug 2005

Aslemetals Oy is a mid-sized subcontractor in the metal industry specializing in steel and plate structures, pipe systems, and turnkey deliveries for power plants, shipbuilding, concrete, metal, and chemical industries.

Ciserv AB

SwedenUpdated May 2001

Global leader in innovative technologies and lifecycle solutions for the marine and energy markets, focusing on decarbonisation and sustainable power solutions.

Doosan Heavy Industries & Construction

Seoul, South KoreaUpdated Mar 2008

Doosan Heavy Industries & Construction is a South Korean company specializing in power plants, desalination plants, and heavy industrial construction, including marine and offshore engineering solutions.

El Paso Marine Co. (Corporate Headquarters)

Houston,, TX, United StatesUpdated Mar 2004

El Paso Corporation (NYSE: EP) is committed to meeting energy needs throughout the United States and the world, with operations that span the energy value chain from wellhead to the trading floor.

FPPF Chemical Company, Inc.

Buffalo,, New York, United StatesUpdated Oct 2003

FPPF Chemical Company supplies Fuel Additives, Treatments and Conditioners. FPPF also supplies Antifreeze Recycling Equipmen, FPPF manufactures the highest quality diesel, gasoline, fuel oil and oil treatments and conditioners in the heavy duty, automotive, agricultural and marine markets

Hitachi Zosen Corporation

JapanUpdated Nov 1998

Hitachi Zosen Corporation is one of Japan's largest heavy industrial machinery firms, originally a shipbuilder but no longer building ships since 2002.

Hitachi Zozen

JapanUpdated Nov 1998

Hitachi Zosen Corporation is a Japanese company specializing in waste treatment plants and power plants, having spun off its shipbuilding business in 2002.

Ionics Agar Environmental

Location not listedUpdated Dec 2002

Ionics Agar Environmental provides advanced hydrocarbon spill detection and monitoring solutions using electromagnetic energy absorption technology, serving sectors such as oil refineries, storage depots, power plants, and transportation.

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.

Maridis GmbH

Rostock, GermanyUpdated Apr 2011

Maridis GmbH specializes in the production, sale, and service of maritime diagnostic equipment and spare parts, offering advanced engine diagnostics and maintenance solutions for marine diesel engines and power plants.

Ormat

Sparks, Nevada, United StatesUpdated May 2026

Ormat Technologies, based in Sparks, Nevada, specializes in geothermal and recovered energy power plants, providing sustainable energy solutions.

Poompuhar Shipping Corp

Nandanam, Chennai, IndiaUpdated Jun 2002
Freight/RFQ

Poompuhar Shipping Corporation Limited is a Government of Tamil Nadu enterprise operating bulk carriers for transporting thermal coal to power plants in Chennai and Tuticorin.

Precision Fasteners

Location not listedUpdated Dec 2002

Precision Auto Engineers (PAE) is an ISO 9001:2015 and CE certified manufacturer specializing in precision fasteners including bolts, nuts, screws, and studs for industries such as automotive, railways, defense, power, petrochemicals, and offshore.

Protexa Construcciones

Santa Catarina, Nuevo Leon, MexicoUpdated Mar 2008

DESIGN AND FABRICATION OF MARINE PLATFORMS. INSTALLATION OF MARINE PLATFORMS. FULL MAINTENANCE OF MARINE PLATFORMS, STRUCTURAL, MECHANICAL AND ELECTRICAL. LAYING OF SUBSEA PIPELINES UP TO 36” DIAMETER. MARINE OUTFALLS, ENGINEERING AND INSTALLATION. SINGLE POINT MOORING SYSTEMS, ENGINEERING, FABRICATION, INSTALLATION AND COMMISSIONING. INSTALLATION OF SUBSEA MECHANICAL CONNECTORS. REPAIR OF SUBSEA PIPELINES AND MARINE STRUCTURES. UPGRADE AND AUTOMATION FOR THE OFFSHORE PLATFORMS. CONSTRUCTION OF MARINE STRUCTURES, DECKS AND JACKETS. CONSTRUCTION OF LIVING QUARTERS MODULES, COMPRESSING, ELECTROMECHANICAL, PRODUCTION AND TURBO GENERATION MODULES AS WELL. EXECUTION OF EPC PROJECTS. OFFSHORE DRILLING, EXPLORATION&PRODUCTION WELLS. ANTICORROSIVE AND COATING PLANT. CONCRETE COATING PLANT ONSHORE PIPELINES CONSTRUCTION. CIVIL WORKS, ENGINEERING AND CONSTRUCTION SUCH AS: HIGHWAYS RAILROADS BRIDGES DAMS TRANSMISSION LINES UP TO 400 K.V. POWER PLANTS AND REFINERIES FACILITIES. MASS TRANSIT SYSTEM WATER TREATMENT PLANTS DOCKS

S.E.M.T. Pielstick

Roissy Ch De Gaulle,, Cedex, FranceUpdated Apr 2005

S.E.M.T. Pielstick ensures the design, manufacturing, sale and after-sales service of 4-stroke high and medium-speed Diesel engines ranging from 500 to 26 500 kW.

Siemens AG, Marine Solutions

Hamburg, GermanyUpdated Sep 2004

For more than a hundred years Siemens has been well known in the marine business as a successful vendor geared towards increased value for operators. Siemens specializes in the design, manufacture and commissioning of electrical equipment for all types of merchant ships, naval vessels and submarines. As a turn-key solutions provider, Siemens has the power to take responsibility for the complete electrical-system on board ships. Systems made by Siemens help to operate ships safely, efficiently and compatibly with the environment. Our latest propulsion system, the podded propulsion system SSP (a joint develop-ment with Schottel GmbH), has been successfully launched to the marine market. Siemens is experienced in conversions and repair, especially when it comes to tight time frames. All over the world Siemens' subsidiaries offer service and after sales support.

Transas USA Inc.

Seattle,, WA, United StatesUpdated Oct 2004

Transas USA Inc. is a global leader in innovative marine and energy technologies, providing solutions for decarbonisation, power, propulsion, and lifecycle services to the maritime and energy markets.

Vard Marine Inc.

Houston, TX, United StatesUpdated Sep 2017

Vard Marine Inc. is a consulting naval architecture and marine engineering company providing professional ship design, engineering, and shipbuilding technology services with a focus on advanced offshore and specialized vessels.

Vector Technologies Ltd.

Milwaukee, WI, United StatesUpdated Dec 2006

Vector Technologies Ltd. manufactures custom-designed industrial vacuum systems, including VecLoader® trailers, serving industries such as shipyards, power plants, and oil & gas with reliable vacuum solutions.

Wartsila Corporation

Helsinki, FinlandUpdated Apr 2005

Wärtsilä Corporation is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets, focusing on decarbonisation and sustainable power solutions.