42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
43.11.Z - Demolition
43.22.Z - Plumbing, heat and air-conditioning installation
49.41.Z - Freight transport by road
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane