Usługi Ślusarsko-Spawalnicze Sebastian Wójcik

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

25.62.Z - Production of locks and hinges

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

33.12.Z - Repair and maintenance of machinery

33.15.Z - Repair and maintenance of civilian ships and boats

33.17.Z - Repair and maintenance of other civil transport equipment

33.20.Z - Installation of industrial machinery, equipment, and devices

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.99.Z - Other specialized construction works, not classified elsewhere