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Steel structures, castings and metal fabrication in Republika Srpska

Metalworking is the second-largest manufacturing branch in Republika Srpska by sales. Companies here weld steel structures and pressure vessels, cast steel parts, process sheet metal and stainless steel, and make metal furniture, often as subcontractors for European industry.

In figures

Sales of fabricated metal products, 2024 (421 m KM in 2017)
628 m KM
Sales of basic metals, 2024
269 m KM
Share of base metals and metal articles in total exports, 2024
13.4%
People employed in manufacturing, 2024
56,727

Sources: Republika Srpska Institute of Statistics, This is Republika Srpska 2025, tables 4.2 and 17.3 and the External trade chapter.

Capabilities

Heavy fabrication: welded steel structures and assemblies, pressure vessels and tanks, ship rudders, machine frames and housings. Casting: steel castings for valves, railway wagons, shipbuilding and automotive use, from a foundry in Banja Luka founded in 1936. Sheet metal: laser cutting, bending and welding, waste containers and underground waste systems, expanded metal mesh. Stainless steel: railings, canopies and louvres. Metal furniture: frames for chairs and tables, school, hospital and office furniture, archive shelving and lockers.

Export markets

Metal companies in the exporters register of the Foreign Trade Chamber of Bosnia and Herzegovina most often list Serbia, Croatia, Austria, Germany, Montenegro, Italy and Slovenia. Prijedor and Banja Luka have the largest concentration of metalworking firms, followed by Laktaši and Prnjavor.

Producers in the directory

Full producer directory

13 published profiles. Profiles are introductions for business discovery; confirm details with each company.

What to check with a supplier

A practical list for buyers. Green Srpska shows certificates on a profile only after seeing them.

  • Drawings and volumes: send drawings, material grades and annual volumes with the enquiry.
  • Welding and quality: EN ISO 3834 or EN 1090 for structures, welder certificates, NDT capability.
  • Pressure equipment: PED conformity where relevant, and who issues the CE marking.
  • Surface treatment: blasting, painting or galvanising in-house or outsourced.
  • Logistics: maximum dimensions and weights the plant can load and ship.

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