Special Metals Corporation is a leading developer and producer of high-performance nickel and cobalt alloys used in extreme environments across aerospace, oil & gas, power generation, chemical processing, and marine engineering industries.
STOP IT® PIPE REPAIR SYSTEM by InduMar provides composite pipe repair, leak sealing, rehabilitation, and corrosion control solutions for industrial and infrastructure piping and pipelines.
STS Group, a registered alias of Sea Transportation Services Inc., is a Jacksonville-based shipping agency founded in 1987, representing diverse interests in transportation and financial sectors and acting as a general agent for various maritime services.
Throggs Neck,, New York, United StatesUpdated Apr 2004
The Maritime College offers a broad spectrum of focused programs leading to degrees in engineering, business, and environmental sciences in addition to the opportunity to become a merchant ship's officer or obtain a commission in the Armed Services.
SWATH Ocean Systems Inc. designs and builds Small Waterplane Area Twin Hull (SWATH) vessels for commercial, research, and military applications, offering superior stability and seakeeping in rough seas.
Safe Seas International Inc. provides internal ISM and ISO audits, SIRE 2 inspections, and SMS manual preparation and review services for the maritime industry.
North Kingstown, RI, United StatesUpdated May 2026
Safe/Sea is a family-owned company providing on-the-water boat towing and marine salvage services for recreational boaters in Rhode Island since 1985, offering membership plans with free towing, jumpstarts, and fuel delivery.
Glasgow,, Scotland, United KingdomUpdated Dec 2005
Safety at Sea Ltd (SaS) is a consulting company of naval architects and marine engineers specializing in ship stability, design, and safe operation of ships and advanced marine vehicles, operating in partnership with the University of Strathclyde's Ship Stability Research Centre.
Safmarine Belgium NV is a container shipping and sea logistics provider integrated into Maersk, offering services such as container lines, refrigerated reefer shipping, breakbulk, and online cargo management.
The Sail Training Association is a UK-based organization dedicated to providing sail training experiences to young people, promoting personal development and seamanship skills.
The Sailors Union of the Pacific is a maritime labor union established in 1885 dedicated to maintaining and developing seamanship skills, advocating for American Merchant Marine laws, and supporting seamen worldwide.
Saint John,, New Brunswick, CanadaUpdated May 2006
The Saint John Port Authority is a locally managed international seaport on the Atlantic seaboard, handling diverse cargo including breakbulk, containerized, and bulk commodities with extensive berthing facilities and low tariffs.
The Sailors Union of the Pacific is a maritime labor union established in 1885, dedicated to maintaining and developing seamanship skills, advocating for American Merchant Marine laws, and supporting seamen worldwide.
Samskip is an international multimodal transportation company offering transport by land, sea, and air with services including global forwarding, customs clearance, temperature-controlled logistics, breakbulk and project cargo, and warehousing.
Samson Tug and Barge is an Alaskan family-owned and operated marine freight common carrier providing barge and cargo hauling services with weekly and bi-weekly schedules, serving Alaska since 1937.