41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.11.Z - Works related to the construction of roads and highways
42.13.Z - Works related to the construction of bridges and tunnels
43.99.Z - Other specialized construction works, not classified elsewhere
45.11.Z
45.20.Z
45.31.Z
45.32.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane