43.39.Z - Specialized construction works
16.23.Z - Production of other carpentry and joinery products for construction
22.23.Z - Manufacture of plastic doors and windows
23.61.Z - Production of concrete building products
25.12.Z - Production of metal doors and windows
33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical devices
33.17.Z - Repair and maintenance of other civil transport equipment
41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.12.Z - Works related to the construction of railways and underground railways
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
43.29.Z - Specialized construction works
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
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
52.21.Z - Support activities for land transport
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane