Vistal Gdynia S.A. engages in the production and sale of steel structures for the construction, energy, shipbuilding, and offshore industries in Poland and internationally. It operates as a general contractor of bridges, drawbridges, footbridges, viaducts, and industrial halls; offers steel structures for production and sports halls, and industrial structures; and manufactures stainless steel and aluminum components. The company also offers solutions in the field of structures made of special materials, including stainless steel, acid-resistant, duplex, super duplex, austenite or superaustenite, and titanium and aluminum alloys; and provides titanium welding and sheet metal cutting services. In addition, it engages in the prefabrication, anti-corrosion, and assembly works at construction sites; fabrication and assembly of ship hold hatch covers and ship hull sections; manufacture and assembly of ship and port ramps, vessels, and individual hull components; manufacture of ship sections; and manufacture of crane structures and drilling elements. Further, the company constructs storage and process tanks, technological tanks, silos, filters, pipelines, and air and flue gas ducts or special structures; and produces, assembles, and commissions devices for sewage treatment plants, including sludge scrapers, thickeners, gate valves, mechanical screens, rotors, settling tanks equipment, gate valves, and regulated overflows, as well as water treatment plants for food and petrochemical industries. Vistal Gdynia S.A. was founded in 1991 and is based in Gdynia, Poland.