Shanghai Hanwei Special Valve, established in 1992 and headquartered in Shanghai Pudong New Area, specializes in high-tech valves including ball valves, butterfly valves, gate valves, and control valves, serving industries such as oil and gas, marine engineering, petrochemical, and chemical sectors.
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.
Skinner Engine Company was a historic American marine steam engine manufacturer founded in 1868 in Herkimer, New York and based in Erie, Pennsylvania from 1873 until its closure in 2013. The company produced approximately half of all Universal Unaflow steam engines built in the United States.
Slater Center for Marine and Environmental Technologies is a facility focused on marine and environmental technology research and development based in Providence, RI.
Souter Marine Ltd is a marine engineering company based on the Isle of Wight, United Kingdom, specializing in marine propulsion and engineering services.
South East Asia Marine Engineering & Construction Limited (SEAMEC) owns specialized offshore supply vessels and provides sub-sea engineering and underwater structure inspection services.
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.
Sumitomo Heavy Industries, Ltd. is an integrated manufacturer of industrial machinery, ships, bridges, steel structures, and equipment for environmental protection, including recycling and power transmission equipment.
Suporte Consultoria e Projetos Ltda is associated with Orcina Ltd, a global leader in marine systems design and analysis software, known for its OrcaFlex software used in offshore dynamic analysis and engineering.
Swede Ship Marine AB is a privately owned Swedish shipbuilding company specializing in the design, construction, and maintenance of high-quality vessels including rescue boats, workboats, ferries, and government boats, operating two specialized shipyards on Sweden's west coast.
Taisei Engineering Consultants, Inc. specializes in automated mechanical couplers and articulated tug and barge (ATB) systems, collaborating internationally in marine engineering projects.
Tamrotor Marine Compressors AS is a leading supplier of marine compressors, offering reliable and certified compressor systems for marine and offshore applications, including air compressors, boil-off gas compressors, and air lubrication systems.
Tano Automation Inc. is a New Orleans-based designer and manufacturer of computer-based centralized control and monitoring systems for marine, oil and gas, and energy management applications. Its systems are installed on containerships, tankers, tugs, dredges, and U.S. Navy survey ships.
Techsol Marine provides tailor-made electrical ecosystem solutions to propel the marine industry towards decarbonization and digitization, reducing greenhouse gas emissions and optimizing ship operations.