SKALEŃ MARIUSZ KIEŁBASA

23.70.Z - Cutting, shaping, and finishing of stone

42.11.Z - Works related to the construction of roads and highways

43.12.Z - Site preparation for construction

43.31.Z - Plastering

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

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