Global company search

Maritime Directory

Search active maritime directory records by company, service, and location.

Find a maritime company

Reset filters

Search results

569 companies

Southeastern Gyro Inc.

Jacksonville, FL, United StatesUpdated Nov 1998

Marine gyrocompass and navigation equipment service company based in Jacksonville, Florida, providing repair, calibration, and installation services for shipboard gyrocompasses and related navigation systems.

Southwest Alaska Pilots Association

Homer, AK, United StatesUpdated Jun 2001

Southwest Alaska Pilots Association (SWAPA) is a Homer, Alaska-based marine pilotage organization providing compulsory vessel pilotage services throughout Southwest Alaska waters. Its licensed marine pilots guide commercial vessels through the region's challenging coastal and harbor approaches under the authority of the Alaska Board of Marine Pilots.

Soverel Harbour Marina

Palm Beach Gardens, FL, United StatesUpdated May 2026

Soverel Harbour Marina is a safe harbor marina in Palm Beach Gardens, Florida, offering 146 boat slips with easy access to the Intracoastal Waterway, nearby inlets, and the Atlantic Ocean. It provides amenities such as showers, laundry, WIFI, and is considered a local hurricane hole.

St. Augustine Marine

St. Augustine, FL, United StatesUpdated Nov 1998

St. Augustine Marine Services is a marine and veteran-owned business offering boat service, repair, and sales, including innovative designs and installs.

Stallion Offshore Quarters, Inc.

Abbeville,, LA, United StatesUpdated Sep 2017

Stallion Offshore Quarters, Inc. provides workforce housing and integrated jobsite equipment rental solutions, specializing in offshore living quarters, mobile offices, and support services for the oil & gas and maritime industries.

Starpath School of Navigation

Seattle,, WA, United StatesUpdated Nov 2003
Training

Starpath School of Navigation offers training and related products in all phases of marine navigation and weather, including celestial, coastal, radar, and emergency navigation.

Stemat BV

Rotterdam, ZH, NetherlandsUpdated Jul 2001

Stemat BV is a Dutch maritime company specializing in dredging, offshore energy, heavy marine transport, and marine services including towage, salvage, and subsea operations.

Steve Langston / LMS Associates, Inc.

San Antonio,, TX, United StatesUpdated May 2026
Training

LMS Associates is a commercial kitchen equipment expert serving Texas and surrounding states, providing sales, installation, training, and post-sales support since 1996.

Stieglis Maritime International

Harlingen, NetherlandsUpdated Jan 2007

Stieglis Maritime International, Certified Ship Sale and Purchase Brokers, Sworn Appraisers for Deepsea and Coastal Vessels, Maritime Business Consultants.

Strainstall AS

Teie, Tønsberg, NorwayUpdated Dec 2006

Specialist in upgrades and retro-fit systems, 'tailored systems' that meets the Customer's specificaiton and R&R of Class & Governmetal bodies

Submarine Cable & Pipe GmbH & Co. KG

Wiesmoor, GermanyUpdated Jun 2004

Submarine Cable & Pipe GmbH & Co. KG specializes in submarine cable and pipe route engineering, installation, repair, and maintenance services for fiber optic and power cables.

Superior Offshore International, Inc.

Houston,, TX, United StatesUpdated Oct 2007

Superior Offshore International, Inc. provides subsea construction and commercial diving services to the offshore oil and gas industry, specializing in pipeline and production infrastructure installation, upgrading, and decommissioning in the U.S. Gulf of Mexico and international offshore locations.

Suporte Consultoria e Projetos Ltda

Rio de Janeiro,, BrazilUpdated Jul 2005
Training

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.

Svend Flyvbjerg

Nørresundby,, DenmarkUpdated Apr 2007

Svend Flyvbjerg is engaged in literature and visual arts projects, including performative works and installations in Denmark.

Svitzer Ltd, , Great Yarmouth

Yarmouth,, Norfolk,, United KingdomUpdated May 2026

Svitzer Limited offers a comprehensive world wide offshore surveying service with expertise covering all aspects of seabed and sub-seabed survey data acquisition and management, as well as inspection, engineering, mapping, positioning, geotechnical and ROV services. Whilst primarily working for the Oil and Gas Industry, Britsurvey/Svitzer Ltd also conduct deep ocean cable route surveys, feasibility studies, exploration seismic interpretation projects and deep water bathymetric and site surveys. The purchase of a new vessel, equipped to undertake 2D seismic data acquisition, and swathe bathymetry systems on three of our five vessels has placed us at the forefront of hydrographic survey data acquisition and presentation, both for regional and engineering surveys. This expertise in conjunction with our expanded network of DGPS services, now covering both the North Sea and the Irish Sea underlines a continuing commitment to supply our clients with the highest quality hydrographic data available. A comprehensive pool of geophysical, surveying, positioning and ROV equipment installed on our vessels and available for mobilisation to world wide locations enables us to offer a truly comprehensive surveying service. This is supported by extensive data management, interpretation and reporting facilities. These include seismic workstations, for interpretation and integration of 2D and 3D datasets, a complete seismic processing centre, AutoCAD and Intergraph mapping stations and a dedicated 3D seismic interpretation and evaluation team.

SvitzerWijsmuller A/S (Head Office)

Copenhagen,, NetherlandsUpdated Dec 2006

A worldwide track record has gained Svitzerwijsmuller a reputation for marine mastery throughout the maritime and offshore industries.Our flexible and customer-oriented approach has helped us to become one of the world's largest marine service companies.

Syberg AS

NorwayUpdated May 2002

Syberg AS is a leading Norwegian supplier of maritime navigation and communication equipment with over 25 years of experience, offering sales, service, installation, and upgrades of maritime electronics.

Szczecinska Stocznia Remontowa Gryfia SA (Gryfia Shiprepair Yard)

Grifia,, Szczecin,, PolandUpdated Sep 2007

Morska Stocznia Remontowa Gryfia S.A. provides ship repair, conversion, and newbuilding services for various vessel types including commercial ships, passenger ferries, multipurpose units, and military vessels. The yard also offers steel construction services and installs scrubbers and ballast water treatment systems.

TSC Holdings Group, Inc

Stuart,, FL, United StatesUpdated Mar 2005

TSC Holdings Group, Inc.'s corporate structure includes: + Techology Systems Corp. (Publishing & Conference Div.) + Ocean Specialists Inc. (Eng'g, Management and Consulting Div.) + Marine Resources Inc. (Marine Sciences & Services Div.) TSC Holdings Group was formed by a group of Ocean Industry professionals with strong track records in various senior executive positions in the Oil and Gas, Telecom, Government and Scientific Markets. The Company was formed based on the following Mission Statement and Values: To create a high quality company that specializes in the Ocean Industry, providing Information, Technology and Expertise in support of the Offshore, Coastal and Underwater markets around the world. Achieve excellence by assembling a team of the top individuals available in the market, then create incentives and provide support for the team to reach its full potential. To create a company and corporate culture that is known both internally and externally for its Honesty, Integrity and Reliability in its relationships with its Customers, Employees and Suppliers. Create Value for all that are employed by, or that have business dealings with the company.

Tano Automation Inc.

New Orleans, LA, United StatesUpdated Nov 1998

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.