43.12.Z - Site preparation for construction
42.11.Z - Works related to the construction of roads and highways
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
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
43.11.Z - Demolition and destruction of buildings
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.31.Z - Plastering
43.33.Z - Flooring, wallpapering, and cladding of walls
43.91.Z - Masonry works
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane