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470 companies

Seacraft Shipyard

Morgan City, LA, United StatesUpdated May 2026

Seacraft Shipyard is a leader in aluminum and steel vessel repair, offering comprehensive shipyard services including drydocks, dockside repair, vessel refurbishment, and fabrication in Morgan City, Louisiana.

Seaworthy Electrical Systems

New York, NY, United StatesUpdated Nov 1998

Seaworthy Electrical Systems is a New York-based provider of marine electrical and engineering technical services, specializing in shipboard electrical work and ship support services for the U.S. Department of Defense.

Shearer & Associates

Seabrook, TX, United StatesUpdated May 2026

The Shearer Group, Inc. (TSGI) is a naval architecture, marine engineering, and marine surveying firm specializing in the design of inland towboats, barges, drydocks, and passenger vessels.

Shelburne Ship Repair (SSR)

Shelburne,, Nova Scotia,, CanadaUpdated May 2026
Training

Shelburne Ship Repair (SSR) is associated with Irving Shipbuilding, a leading Canadian shipbuilding company involved in constructing naval combatant fleets and investing in modern shipyard facilities in Nova Scotia.

Ship Production Symposium & Expo

Rockport, Maine, United StatesUpdated May 2026

Ship Production Symposium & Expo is an event organized by SNAME focusing on ship production and design, providing a platform for maritime professionals to share knowledge and advancements.

Shipyard Management Consultants Inc.

Rancho Santa Fe, CA, United StatesUpdated Sep 2001

Shipyard Management Consultants Inc. is a maritime consulting firm providing shipyard operations support, vessel newbuilding oversight, and naval architecture services to ship owners and operators.

Sicomar S.r.l.

Naples,, ItalyUpdated Mar 2007

Incomar Sud Srl, based in Naples and Genoa, has over 30 years of experience in servicing and selling inflatable liferafts, marine evacuation systems, and supplying naval and industrial equipment for merchant ships, work boats, ferries, cruise ships, yachts, and mega yachts.

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.

Society of Maritime Industries

London, United KingdomUpdated Jan 2003

The Society of Maritime Industries is the voice of the UK's maritime engineering and business sector promoting and supporting companies which design, build, refit and modernise ships, and supply equipment and services for commercial and naval ships, ports and terminals, offshore oil & gas, and pollution control.

South Bay Boiler Repair Inc.

National City, CA, United StatesUpdated Nov 1998

South Bay Boiler Repair Inc. is a National City, California marine and industrial boiler service contractor providing repair, retubing, maintenance, and pumping services to commercial vessels and U.S. Navy ships in the San Diego region.

Southern Marine Chemists Inc.

Jacksonville, FL, United StatesUpdated Nov 1998
Training

Marine chemist services company based in Jacksonville, Florida, providing marine chemist inspections, gas free certificates, confined space entry certifications, and shipyard competent person training. Services extend across North Florida and South Georgia, including Naval Stations Mayport and Kings Bay and the ports of Jacksonville, Brunswick, Savannah, and Canaveral.

Specialty Cable Corp.

Wallingford, CT, United StatesUpdated Nov 1998

Specialty Cable Corp. is a Wallingford, Connecticut manufacturer of high-performance specialty cable products, operating a 65,000-square-foot facility serving marine, shipboard, and industrial markets for over 50 years.

Specialty Seals & Accessories, Inc.

National City, CA, United StatesUpdated Nov 1998

Specialty Seals & Accessories, Inc. is a National City, California supplier of seals, gaskets, O-rings, and custom sealing products serving industrial, marine, and U.S. Department of Defense customers.

Stadt AS

Gjerdsvika, NorwayUpdated Oct 2006

STADT AS develops and delivers reliable, safe, and cost-efficient propulsion solutions for naval and commercial ships, focusing on zero emission shipping.

Steel and Engine Products Limited (STENPRO)

Liverpool,, Nova Scotia,, CanadaUpdated May 2026
Training

Irving Shipbuilding is a leading Canadian shipbuilding company specializing in naval combatant fleet construction and shipyard modernization under the National Shipbuilding Strategy.

Stewart Engineering

Duxbury, MA, United StatesUpdated Jan 2003

Stewart Engineering is a multidisciplinary firm providing engineering, landscape architecture, planning, and surveying services focused on community strengthening through innovative and client-focused project delivery.