Usługi Montersko-Spawalnicze Zdzisław Leśniak

42.91.Z - Works related to construction of water projects

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.15.Z - Repair and maintenance of ships and boats

33.20.Z - Installation of industrial machinery and equipment and outfit

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified