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.
Southwest Instrument Co. is a marine instrument sales and service company based in San Pedro, California, serving the Port of Los Angeles/Long Beach area with marine electronics, navigation equipment, and instrument calibration services.
Terminal Island, CA, United StatesUpdated Jul 2003
Southwest Marine-San Pedro provides comprehensive ship repair and maintenance services at Terminal Island, serving the maritime industry in the United States.
Southwestern Barge Fleet Service Inc. is a barge fleeting and maritime support company based in Channelview, Texas, providing fleeting, shifting, and barge handling services along the Houston Ship Channel.
Sovcomflot Group is the largest Russian shipping company and a global leader in maritime transportation of Russian energy, operating a modern fleet of 48 vessels including tankers, LNG, and LPG carriers.
Stockport,, Cheshire, United KingdomUpdated May 2004
Sovereign Rubber is a UK-based company specializing in the manufacture and supply of rubber products, including marine fenders and dock bumpers for the maritime industry.
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.
Space Machine & Engineering Corp. is a metal fabrication and precision machining company based in St. Petersburg, Florida, serving the aerospace and defense industries.
Spanish Shipowners' Association (ANAVE) represents shipping companies operating merchant ships over 100 GT in Spain, maintaining contacts with national and international maritime organizations.
Spanjaard Limited is a South African manufacturer of special lubricants and allied chemical products, serving various industries including marine, automotive, mining, and industrial sectors with a range of over 150 specialized products.
SpecTec is a global leader in maritime software solutions, providing the AMOS™ software suite to optimize asset management, maintenance, procurement, compliance, and crew management for maritime operations.
Specialist Services, a Centurion company headquartered in UAE, is a global supplier of equipment, modular buildings, and packaging solutions for the oil and gas, utility, petrochemical, power, renewables, government, and defense industries.