42.12.Z - Works related to construction of railways and underground railways
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.13.Z - Works related to construction of bridges and tunnels
49.41.Z - Freight transport by road
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane