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1,741 companies

Robert H. Wager Co. Inc.

Rural Hall,, NC, United StatesUpdated May 2005

Family owned and operated since 1933, Robert H. Wager Co. Inc. manufactures quality marine valves and equipment for the marine industry, wastewater, and diesel emissions testing.

Roberts Electric Co.

Chicago,, IL, United StatesUpdated May 2005

Roberts Electric Co. specializes in Hi-Power Hydraulic Power Units, providing hydraulic solutions likely for maritime and industrial applications.

Rochem

Fort Lauderdale,, United StatesUpdated May 2026

Rochem specializes in membrane systems, gas turbine compressor cleaning, and medical laboratory equipment.

Rock & Dirt Online (Heavy Equipment)

United StatesUpdated Nov 1998

Rock & Dirt Online is a marketplace offering the largest selection of new and used heavy equipment for sale nationwide, including machinery from major OEMs like Caterpillar, John Deere, and Komatsu.

RockBit International

Fort Worth, Texas, United StatesUpdated Nov 1998

RockBit International is a company based in Fort Worth, Texas, United States, specializing in gear and equipment.

Rodgers Marine Electronics

Portland, OR, United StatesUpdated May 2026

Rodgers Marine Electronics, specialists in Marine Electronics. Sales, service and high quality installations.

Rogers Oil Tool Services, Inc.

Broussard, La, United StatesUpdated Nov 2004

Rogers Oil Tool Services, Inc. provides service, repair, and manufacturing of drilling equipment including drill pipe tongs, snubbing tongs, and well control tools, supporting major well control companies since 1978.

Rolls-Royce of North America

Boston, MA, United StatesUpdated Oct 2003

Rolls-Royce of North America provides advanced marine propulsion systems, power solutions, and related services to the maritime industry.

Rose Marine

Gloucester, MA, United States

Rose Marine is a marine supply store in Gloucester, MA, offering a wide range of marine parts and equipment including exhaust systems, steering components, pumps, hydraulics, and more, supported by experienced staff with maritime backgrounds.

Ross Engineering Co.

United StatesUpdated Dec 2001

Ross Engineering Co. provides marine engineering services and equipment solutions in the United States.

Ross Laboratories, Inc.

Seattle, WA, United StatesUpdated Nov 1998

Ross Laboratories Inc. is a manufacturer of hydrographic survey equipment and marine electronic systems based in Seattle, USA.

Rotator AS

Nodeland, NorwayUpdated Jun 2003

Specialising in hydraulic equipment, Rotator has been a major supplier of valves and actuators to the Norwegian and international offshore industry for more than 40 years. The company has developed its own hydraulic directional control valve, used world-wide on a large number of ships and oil and gas installations. A broad line of Rotator products, have moreover, become standard on oil and gas installations all over the world. Tailor made products, represent an equally important part of Rotator’s activities. As an example, Rotator can offer more than 600 variations of the directional control valve! Every valve developed at Rotator is manufactured for a «life span service» of minimum 30 years. The product line of Rotator also includes the design and manufacturing of complete control systems, like wellhead control systems. Hydraulic power units for all purposes and in all sizes may be delivered as well. Such power units can also be designed as combined power and control units. The market for floating production and storage units is rapidly expanding. Rotator made early efforts to develop and manufacture products for subsea installations. The Rotator’s subsea solenoid valve has become a standard model for the international oil companies and suppliers of subsea control systems. The flexible organisation of Rotator, its first class technology and outstanding product line make it possible to offer the customers tailor made solutions to their individual needs. The company is certified in accordance with the quality insurance system NS-ISO 9001.

Rottgering Marine Inc

Eddyville, KY, United States

Rottgering Marine Inc is a maritime services company based in Eddyville, Kentucky, providing marine equipment and services.

Rottler Manufacturing

Kent,, Washington, United StatesUpdated Feb 2006

Rottler Manufacturing provides CNC engine building machinery and equipment, specializing in boring, honing, surfacing, and line boring machines for various engine rebuilding and machining applications.

Rotzler Inc

Delta, BC, CanadaUpdated Jan 2004
Training

Rotzler is a leading manufacturer of hydraulic winches and winch systems for lifting and pulling loads, serving industries including marine, fire and rescue, cranes, drilling rigs, and military vehicles.

Royal Ship Suppliers

Piraeus, GreeceUpdated Nov 1999

Royal Ship Suppliers is a maritime supply company based in Piraeus, Greece, providing ship provisions and equipment.

Rubaiya Zueaid Building Materials Co. L.L.C.

Deira, Dubai, United Arab EmiratesUpdated May 2003

Largest Distributor, Retailer, Wholesaler and Supplier of Building Materials, Plumbing, Hardware, Oilfield and Industrial Equipment in the Middle East based in Dubai, United Arab Emirates (UAE).

Rubberex (Malaysia) SDN BHN

Jalan Bercham, Ipoh-Perak, MalaysiaUpdated Jan 2003

Rubberex (Malaysia) SDN BHN is a multinational manufacturer of industrial, household, and medical gloves, exporting to over 100 countries worldwide.

Russian Maritime Register of Shipping (RS).

St. Petersburg,, RussiaUpdated Jul 2005

Russian Maritime Register of Shipping (RS) is a classification society providing ship classification, certification, technical supervision, and voluntary industrial certification services in the maritime and offshore oil and gas industries.

Rust Industrial Cleaning Services Inc.

Orlando, FL, United StatesUpdated Nov 1998

Rust Industrial Cleaning Services Inc. is an Orlando, Florida-based industrial cleaning company specializing in rust removal and surface preparation for metal structures, equipment, and machinery, including marine equipment and sea container applications.

S H Bell Co

East Liverpool, OH, United States

S H Bell Co is a company based in East Liverpool, Ohio, providing marine and industrial equipment and services.

S and S Machinery Corp

Location not listedUpdated Dec 2002

S and S Machinery Corp is a company specializing in machinery services and supplies, serving the maritime and industrial sectors.