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839 companies

Stanley Hydraulic Tools

Milwaukie, OR, United StatesUpdated Jun 2001

Stanley Hydraulic Tools manufactures hydraulic tools and attachments for industrial, construction, and utility applications. Part of Stanley Works, serving markets worldwide from its Milwaukie, Oregon headquarters.

Statendam Steel Plates, Inc.

Oosterhout, Noord-Brabant, NetherlandsUpdated Feb 2008

Statendam Steel Plates, part of Salzgitter Mannesmann, is a steel trading company based in Oosterhout, The Netherlands, supplying a broad range of steel products including plates, profiles, tubes, and bars primarily for construction and shipbuilding.

Steel and Engine Products Limited (STENPRO)

Liverpool,, Nova Scotia,, CanadaUpdated May 2026
Training

Irving Shipbuilding is a leading Canadian shipbuilding company specializing in naval combatant fleet construction and shipyard modernization under the National Shipbuilding Strategy.

Steiner Shipyard, Inc.

Bayou La Batre,, AL, United StatesUpdated Sep 2006

Steiner Shipyard is a family-owned shipyard in Bayou La Batre, Alabama, specializing in new construction and repair of steel and aluminum vessels including ferries, push boats, offshore supply vessels, and fishing trawlers.

Stephen Passy & Associates, Inc.

San Bernardino, CA, United StatesUpdated Feb 2008

Auctioneer and appraiser specializing in marine, construction, earthmoving, mining, pipeline, trucks, trailers, and aggregate equipment.

Sterling Equipment

Quincy,, Mass, United StatesUpdated May 2016

Sterling Equipment is an East Coast barge and marine equipment rental company providing barges, cranes, excavators, dredges, tugs, and related equipment to the marine and construction industries along the Eastern Seaboard.

Stevens Marine Services, Inc.

Yonges Island, SC, United StatesUpdated Jan 2002

Stevens Towing Co., Inc., is a mid-size tug and barge transportation company based in Yonges Island, South Carolina. Stevens has been in business since 1913 and engages in inland, coastwise and ocean towing. We have experienced operators, and a complete fleet of tugs and barges for all freight, cargo and construction operations. We are extremely flexible and can specialize in: project cargoes, heavy lift cargoes, heavy hauling, inland and ocean towing, international ocean movements, oversized cargo, Ro/Ro transport, deck barges, hopper barges, turn key intermodal projects, and heavy lift cranes. Currently our business covers the East and West coasts of North, Central and South America including the Caribbean.

Studio Legale Lauro

Naples,, ItalyUpdated Oct 2012

Studio Legale Lauro, established in 1993 in Naples, provides specialized legal services in Maritime, Commercial, and International Law, including advisory and litigation support for shipowners, banks, insurers, and other maritime clients worldwide.

Subaqueous Services, Inc.

Orlando,, FL, United StatesUpdated Apr 2007

Subaqueous Services, Inc. is a company based in Orlando, FL, specializing in dredging and underwater services.

Sundial Marine Construction & Repair, Inc.

Troutdale, OR, United StatesUpdated Jan 2002

A full service shipyard located on the Columbia River, approximately 20 miles east of Portland, Oregon, Sundial Marine is organized as a marine repair facility, servicing Pacific Northwest barges, tugs, fishing vessels and various government vessels, for the purpose of providing quality ship and vessel repair, conversion and new construction.

Superfast Ferries SA

Kallithea, Athens,, GreeceUpdated Sep 2016

Superfast Ferries S.A. is the worldwide ship/fleet manager for Attica Enterprises S.A. and has the newest and most rapidly growing fleets of fast ferries in Europe. Eight ships are now in operation and four are under construction. With the most technologically advanced vessels, Superfast Ferries continues to expand on a Pan-European scale.

Superior Marine Inc

South Point, OH, United StatesUpdated May 2026

Superior Marine, Inc. is a maritime services company based in South Point, Ohio, providing barge and towboat repair, harbor services, precision paint systems, IRDC cleaning, and new construction with over 40 years of industry experience.

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.

Swagelok

Location not listedUpdated May 2003
Training

Swagelok provides high-quality fluid system solutions and components, including products, engineering services, training, and global construction services for various industries.

Swede Ship Marine AB

Fagerfjäll, SwedenUpdated Apr 2016

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.

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.

T Mariotti SpA

ItalyUpdated May 2026

T. Mariotti is an Italian shipyard specializing in the design and construction of luxury ships, megayachts, and offshore vessels, known for innovation, sustainability, and craftsmanship.

T.Bone Consultants Inc.

Calgary, Alberta, CanadaUpdated Dec 2002

Oil & Gas Inspectors for worldwide work. Electrical, Mechanical, Welding, Civil, Instrumentation, QA, QC, Project Management, Construction Supervision.

TANDANOR - Talleres Navales Darsena Norte

Capital Federal, Buenos Aires, ArgentinaUpdated Oct 2000

TANDANOR - Talleres Navales Darsena Norte is an Argentine shipyard specializing in ship repair, maintenance, and construction services located in Capital Federal.