71.12.Z - Engineering activities and related technical consultancy
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
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
78.30.Z - Other human resources provision
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane