42.13.Z - Works related to the construction of bridges and tunnels
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
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.35.Z - Performing other finishing construction works
43.50.Z - Specialized construction works in the field of civil and water engineering
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane