42.11.Z - Works related to the construction of roads and highways
41.20 - Construction work related to the construction of residential and non-residential buildings
42.11 - Works related to the construction of roads and highways
42.12 - Works related to the construction of railways and underground railways
42.13 - Works related to the construction of bridges and tunnels
42.22 - Works related to the construction of telecommunications and electrical lines
42.91 - Works related to the construction of water engineering objects
42.99 - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.22 - Installation of plumbing, heating, and air-conditioning systems
71.12 - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane