42.11.Z - Works related to the construction of roads and highways
42.12.Z - Works related to the construction of railways and underground railways
42.13.Z - Works related to the construction of bridges and tunnels
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.91.Z - Works related to the construction of water engineering objects
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.13.Z - Performing excavations and geological-engineering drilling
43.99.Z - Other specialized construction works, not classified elsewhere
71.20 - Technical testing and analysis
74.1 - Specialized design activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane