Maritime Directory

Port Townsend,, WA, United States

Security Services Northwest, Inc. is a full-service security company founded in 1977, offering professional security services including maritime security, armed and unarmed officers, alarm and camera systems, remote monitoring, and autonomous security robots across multiple western U.S. states.

Joliet,, IL, United States

3 Rivers Terminal is a full-service chemical storage, transfer, and packaging facility located in Joliet, Illinois, offering warehousing, rail and truck logistics, blending, and quality control services.

Germany

Ulsan,, South Korea

Sekwang Heavy Industries Co., Ltd. is a company based in Ulsan, Korea, specializing in heavy industries likely related to shipbuilding or maritime manufacturing.

Singapore

SembCorp Logistics is a leading integrated logistics company in the Asia Pacific, providing supply chain solutions across multiple sectors with extensive warehousing and distribution networks.

Singapore,, Singapore

SembCorp Marine Limited is a leading global marine-engineering group specializing in ship repair, shipbuilding, ship conversion, and offshore engineering with extensive shipyard facilities in Singapore, Indonesia, China, and Brazil.

Palm Beach Gardens, FL, United States

Seminole Marine is the #1 do-it-yourself boat yard in Palm Beach Gardens, Florida, offering haulout, launch, storage, and marine services with no hidden fees and access to qualified contractors onsite.

Stamford,, CT, United States

Sempra Energy Trading (SET) is one of the world's largest traders of oil, natural gas and power. Its 800 clients includes virtually every major energy company in North America. The amount of natural gas traded by the company on a typical day equates to about one-half of all the daily consumption in both the United States and Canada. The company is located at 58 Commerce Road, Stamford, CT 06902 with additional offices in San Diego, Houston, Los Angeles, Calgary, Toronto, London, Dusseldorf and Oslo. Sempra Energy Trading is wholly owned and guaranteed by Sempra Energy [NYSE: SRE], a "Fortune 500" energy services company with assets of $16 billion and a straight A rating by S&P. Among Sempra Energy’s many affiliates are San Diego Gas & Electric Company and Southern California Gas Company. Sempra Energy has the largest U.S. utility customer base with over 6 million meters. For further information, see our web site at www.sempratrading.com.

North Kingstown, RI, United States

Senesco Marine LLC is a premier Northeast shipyard specializing in the construction and repair of double-hulled barges, tugboats, and other vessels, offering on-time delivery and high-quality workmanship backed by skilled employees.

Bartlett, IL, United States

Senior Flexonics Inc., based in Bartlett, Illinois, manufactures exhaust products, EGR and EGR coolers, high-pressure diesel fuel tubes and rails for common rail injection systems, water tubes, turbo oil drain lines, metal bellows, and piston cooling jets.

Cookeville, TN, United States

Fleetguard (a division of Cummins Filtration) manufactures filtration products including fuel, oil, air, and coolant filters for heavy-duty engines and industrial applications. The Cookeville, Tennessee facility is part of Cummins Filtration's global manufacturing operations.

Sept-Iles,, Quebec, Canada

Sept-Iles Port Authority manages and operates the port facilities in Sept-Iles, Canada, facilitating maritime trade and transportation.

Portsmouth, Hampshire, United Kingdom

Sequel Internet Ltd. operates Com.com, an AI-powered, fast, and privacy-focused search platform.

Tampa, FL, United States

Sequoia Search, Inc. is a recruiting firm specializing in identifying and attracting skilled employees for various industries including commercial construction, health care, athletics, administration, and tech.

Seraphin Test Measure is a leading manufacturer of calibrated measures and volumetric provers, specializing in stainless steel calibration equipment for industry and government since 1915.

Ronchi dei Legionari, GO, Italy

Serigi Engineering is an Italian company specializing in ship engineering, yacht design, industrial engineering, and complex project management.

Rio de Janeiro, RJ, Brazil

Sermetal Shipyards is a shipyard located in Rio de Janeiro, Brazil, featuring the largest dry-dock in the Southern Hemisphere capable of accommodating vessels up to 400,000 DWT.

Norway

Leading Norwegian manufacturer of hydraulic systems and components, offering solutions for marine, offshore, and industrial applications including hydraulics, pneumatics, marine equipment, and service.

Houston, TX, United States

Service Valve & Fitting is a stocking distibutor for various valve, pipe, and fitting manufactures, supplying the marine, oil and gas industries.

Servicios Especiales San Anton operates as San Antonio Internacional, providing maritime-related services in Argentina.

Westbury, NY, United States

Servo Corporation of America is a world leader in the design, development, and manufacture of components for satellite attitude determination, earth resource monitoring, and radio navigation equipment for airports and marine applications.

Rubbestadneset, Norway

Servogear AS is a leading manufacturer of controllable pitch propeller (CPP) systems for fast workboats, fast ferries, offshore vessels, and yachts, offering tailored propulsion solutions that combine speed, thrust, and fuel efficiency.

Norwood, MA, United States

Servomex Co. provides accurate and reliable gas analysis equipment and technology for industrial and maritime applications, offering a broad product portfolio including portable and fixed analyzers, systems, and expert support.

São Paulo, SP, Brazil

Setcore Petroleum Services provides well intervention and asset integrity services across the MENA region, focusing on safe and reliable oilfield solutions.