43.22.Z - Installation of plumbing, heating, and air-conditioning systems
41.00.B - Construction work related to the construction of non-residential buildings
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
43.24.Z - Installation of other building systems
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.41.Z - Performing roof structures and coverings
43.91.Z - Masonry works
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane