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247 companies

Seacraft Shipyard

Morgan City, LA, United StatesUpdated May 2026

Seacraft Shipyard is a leader in aluminum and steel vessel repair, offering comprehensive shipyard services including drydocks, dockside repair, vessel refurbishment, and fabrication in Morgan City, Louisiana.

Seasafe, Inc.

Lafayette,, LA, United StatesUpdated May 2005

Seasafe, Inc. specializes in the design, engineering, production, and custom manufacturing of high-quality fiberglass reinforced plastic (FRP) products including grating, structural systems, cable trays, and struts for various industrial markets.

Seattle Machine Works Inc.

Seattle, WA, United StatesUpdated Nov 1998

Seattle Machine Works, Inc. is a precision machine shop located in Seattle's Interbay industrial area, providing industrial manufacturing, fabrication, and machining services.

Senesco Marine LLC

North Kingstown, RI, United StatesUpdated Aug 2016

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.

Sevices ALGOA Southern Africa

Location not listedUpdated May 2026

ALGOA Cabinda Fabrication Services is a trusted provider of fabrication, maintenance, construction, machining, and specialized offshore services for Angola's oil and gas industry since 1971.

Seward Ship's ACE Hardware & Marine

Seward,, AK, United StatesUpdated Nov 2004

Seward Ship's Ace Hardware & Marine offers a diverse range of marine supplies, home improvement products, and fabrication services to support vessel maintenance and repair in Seward, Alaska.

Ship & Shore Sheet Metal Inc.

Signal Hill, CA, United StatesUpdated May 2026

Ship & Shore Environmental Inc. is a Signal Hill, California-based metal fabrication and engineering firm specializing in air pollution abatement systems, with experienced sheet metal workers, welders, and assemblers producing systems designed in-house.

Shoreline Fabricators

Long Beach, CA, United StatesUpdated May 2026

Shoreline Fabricators is an AWS D9.1 & 1.1 certified metal fabrication shop based in Signal Hill, CA, providing aluminum, steel, copper, and stainless steel fabrication including marine and custom metalwork for the Long Beach area.

SimplexGrinnell San Diego

San Diego, CA., United StatesUpdated Feb 2008

SimplexGrinnell San Diego provides fire protection and safety services, located at 3568 Ruffin Road, San Diego, CA.

Sims Leppard & Co

Newport, Isle of Wight, United KingdomUpdated Jun 2001

Specialist welding and fabrication company specialising in stainless steel and aluminium fabrications. Boat Building and Repairs. Detailed Fabrication & Sheetmetal Work. Specialist Architectural Metalwork. Yacht & Deck Fittings. Aircraft Components. Pressure Vessels & Boilers. Coded Welding.

Solidur Pacific Co.

Portland, OR, United StatesUpdated Nov 1998

Solidur Pacific Co. is a Portland, Oregon manufacturer of UHMW polyethylene products specializing in marine fendering systems, dock bumpers, and wear-resistant components for marine and industrial applications.

Southeastern New England Shipyard Corporation

North Kingstown, RI, United StatesUpdated May 2026

Senesco Marine is a premier shipbuilding and repair yard in the Northeast United States, specializing in new vessel construction, repairs, and offshore wind fabrication with extensive steel and aluminum capabilities.

Southern Delta Metal Fabricators

National City, CA, United StatesUpdated Nov 1998

Southern Delta Metal Fabricators is a National City, California metal fabrication and welding shop serving marine and industrial clients in the San Diego area, providing ship repair and custom steel fabrication.

Space Machine & Engineering Corp.

St. Petersburg, FL, United StatesUpdated May 2026

Space Machine & Engineering Corp. is a metal fabrication and precision machining company based in St. Petersburg, Florida, serving the aerospace and defense industries.

St Johns Boat Co

Jacksonville, FL, United StatesUpdated May 2026

St. Johns Boat Company in Jacksonville, FL offers comprehensive marine services including yacht and tug maintenance, electrical and mechanical work, aluminum and steel fabrication, blasting and painting, and long-term storage with a 150 metric ton boat hoist and a large blast house facility.

Steamsolutions, steam trap sto

Location not listedUpdated Dec 2002
Training

Steam Solutions provides expert services and industry-leading products for steam and hot water heat transfer systems, including training, audits, consulting, system design, product supply, fabrication, field services, and asset management.

Steel Fabricators Inc.

Anchorage, AK, United StatesUpdated Nov 1998

Alaska's largest locally owned and operated steel plant, specializing in custom steel fabrication for pressure vessels, tanks, modules, marine vessels, mining monorails, and arctic-tested North Slope projects.

Super Welding of Southern California Inc.

San Diego, CA, United StatesUpdated Nov 1998

Super Welding of Southern California Inc. is a San Diego-based commercial welding, sheet metal, and metal fabrication company serving maritime, ship repair, and industrial clients across Southern California.

Superior Fabricators, Inc.

Location not listedUpdated Dec 2002

Superior Fabricators, Inc. specializes in custom metal fabrication and welding services for the maritime and industrial sectors.

Superior Machine & Welding

Anchorage, AK, United StatesUpdated Nov 1998

Alaskan family-owned full-service machine shop in Anchorage, operating on Ship Ave since 1950, specializing in machining and welding services for industry.

Swan Hunter (Tyneside) Ltd

Wallsend, Tyne & Wear, Great Britain (Uk)Updated Oct 2003

Overall activities incorporate design, management, fabrication, outfitting, commissioning and Platform Disposal. Shipbuilding and conversion of marine vessels, FPSO /FPU vessels, hull structural units. Offshore and onshore structures including subsea templates and manifolds, modules, jackets, deck sections, spool pieces, riser systems, PAU's / PAR's.

Technical Fiberglas Inc.

Clayton, NY, United StatesUpdated Nov 1998

Technical Fiberglas Inc. is a Clayton, NY-based fabricator of custom fiberglass products, including marine components, tanks, and boat parts for the marine and industrial markets.

TechnoFIBRE (Americas), Inc. Corporate Office

Anacortes,, WA, United StatesUpdated Apr 2005

GS-Hydro USA provides non-welded piping solutions and professional services including engineering, prefabrication, and on-site support for marine, offshore, and land-based industries.

Texas Ship Services LLC

Houston,, TX, United StatesUpdated Jan 2005
Port Agent

Texas Ship Services LLC provides marine provisions, fire and safety equipment, life raft sales and service, and minor ship repairs and fabrications in US Gulf ports.