42.11.Z - Works related to the construction of roads and highways
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.39.Z - Specialized construction works
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
45.11.Z
45.31.Z
45.32.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane