ISOSFERA ARTUR PIOTROWSKI

41.20.Z - Building works related to erection of residential and non-residential buildings

16.21.Z - Manufacture of veneer sheets and wood-based panels

23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay

23.69.Z - Manufacture of other articles of concrete, plaster and cement

28.29.Z - Manufacture of other general-purpose machinery notelsewhere classified

32.99.Z - Other manufacturing notelsewhere classified

43.11.Z - Demolition

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies