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544 companies

Diagnostic/Retrieval Systems Inc.

Santa Clara, CA, United StatesUpdated Nov 1998

Diagnostic/Retrieval Systems Inc. (DRS) was a U.S. defense electronics company whose Santa Clara operations originated from its 1984 acquisition of Precision Echo Inc., a maker of magnetic recording and precision echo devices for naval applications. The company became DRS Technologies, was acquired by Finmeccanica in 2008, and is now part of Leonardo DRS.

Diamond Offshore Drilling, Inc (Houston)

Houston,, Texas, United StatesUpdated May 2026

Diamond Offshore Drilling, Inc is an offshore drilling company based in Houston, specializing in deepwater drilling with a focus on safety and operational performance.

Diesel Specialists, LLC

Baton Rouge,, LA, United StatesUpdated Aug 2007

Diesel Specialists, Inc.(1-225-928-1913; 1-800-768-0742) provides total and complete support for the four best heavy duty diesel engines in the world; Caterpillar, Cummins, Detroit Diesel and Perkins. Frankly, we think you will see that our combination of customer focus and technical expertise will prove that few support these product lines better. Whether you are looking for parts or complete engine packages, we have the knowledge and equipment to do it right. So when quality, pricing and service matter, no one performs better than Diesel Specialists, LLC.

Diversified Lifting Systems Inc.

Tampa,, FL, United StatesUpdated Apr 2007

Diversified Lifting Systems Inc. provides lifting equipment and solutions, specializing in maritime and industrial lifting applications.

Dockwise USA Inc

Houston, TX, United StatesUpdated Jul 2006

Dockwise USA Inc specializes in engineered heavy transport and marine logistics, ensuring compliance with ISO 9001 and ISM standards for safe and reliable offshore project transportation.

Dolphin Marine International, LLC

Golden Meadow,, LA, United StatesUpdated May 2016

Dolphin Marine International, LLC operates ocean tugboats. Its boats perform a range of operations, such as rig moving, anchor handling, pipeline construction, and salvage operation services for companies involved in the maritime and energy industries.

Down Right Diving

Columbus, MS, United States

Down Right Diving is a diving services company based in Columbus, Mississippi, providing underwater inspection, maintenance, and repair services.

Dreison International Inc.,

Cleveland,, Ohio, United StatesUpdated Dec 2004

Dreison International Inc. is a privately held manufacturing company based in Cleveland, Ohio, specializing in proprietary products for original equipment and aftermarket customers with global operations.

Drew Marine, Ashland Specialty Chemical

Boonton, NJ, United StatesUpdated Jun 2005

Drew Marine, a business group of Ashland Specialty Chemical, is a leading supplier of specialty marine chemicals; water treatments; welding, refrigeration and sealing products; and firefighting, safety and rescue products for the global marine industry.

Dreyfus-Cortney and Lowery Brothers Rigging

New Orleans,, LA, United StatesUpdated Feb 2006

Dreyfus Supply maintains one of the largest inventories of domestic, imported, surplus, and used marine equipment available in the city of New Orleans and the entire U.S. Gulf of Mexico area.

ENSCO International Incorporated

Dallas,, TX, United StatesUpdated Nov 2004

ENSCO International Incorporated is a leading offshore oil and gas drilling contractor operating a large fleet of premium jackup rigs, servicing domestic and international markets from its base in Dallas, Texas.

ENSCO Offshore Company

Broussard, LA, United StatesUpdated Nov 2004

Gulf of Mexico supply boat operator with 30 actively sailing vessels ranging from 2400hp supply to 12,000hp AHT

Economy Boat Store

Wickliffe, KY, United States
Bunker Supplier

Economy Boat Store, established in 1936, provides marine diesel fuel, lube oil, rope, rigging, and liquid terminalling services to the US Inland Waterway and Gulf Coast barge transportation industry, including midstream and dockside fueling.

Ed Livingston Sales Co.

Location not listedUpdated Dec 2002
Broker

Ed Livingston Sales Co., LLC is a rotary drilling equipment broker with over 50 years of experience in the drilling industry, offering services to buyers and sellers of drilling equipment.

Eide Marine Tech AS

Høylandsbygd, NorwayUpdated Nov 2004

History The business in the Eide group has long tradition and was founded by Georg Eide in 1922, when building wooden fishing wessels was the main activity. Through time the business has grown and it has adjusted to the existing market situation, resulting in the emerge of a strong group with its roots firmly placed in fabrication, trade and shipping. The Group is now seeking to extend its activities within the international market and its volume of export business is increasing.

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.

Electro-Motive Div.(EMD)General Motors Corporation

LaGrange, IL, United StatesUpdated May 2006

EMD is the world's largest builder of diesel-electric locomotives for all commercial railroad applications: intercity passenger, commuter, freight, switching, industrial and mining. EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs, and stationary power generation.

Electronic and Hydraulic Oilfi

Location not listedUpdated Dec 2002

Matherne Instrumentation in Odessa, TX specializes in oilfield instrumentation including pressure indicator systems, torque indicator systems, weight indicator systems, chart recorders, and electronic rig monitoring systems.

Elisha Webb & Son Company

Philadelphia, PA, United StatesUpdated Jun 2004

Elisha Webb & Son Company is a longstanding marine and industrial rigging supplier in Philadelphia, offering a wide range of maritime hardware and safety equipment since 1894.

Elliott Turbomachinery Co., Inc., Ebara Group

Jeannette,, PA, United StatesUpdated Oct 2004

Elliott is a global leader in the design, manufacture, installation and service of turbomachinery including: air and gas compressors, steam turbines, power recovery turbines, turbochargers and power generating equipment.

Energy Intelligence Group

New York, NY, United StatesUpdated Sep 2004

Energy Intelligence Group is a publishing and information services company that produces and distributes news, data and analysis on international energy markets with a specialization on the geopolitics of petroleum and natural gas

EnergyNet

Location not listedUpdated Dec 2002
Broker

EnergyNet.com, LLC operates Efficient Markets, a leading online marketplace for competitive real asset transactions including oil & gas, minerals, government resources, real estate, and alternative energy projects. It is a registered broker-dealer and member of FINRA/SIPC.