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
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.91.Z - Roofing activities
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane