43.42.Z - Performing other specialized construction works related to the construction of buildings
25.11.Z - Production of metal constructions and their parts
25.12.Z - Production of metal doors and windows
25.53.Z - Mechanical processing of metal parts
25.62.Z - Production of locks and hinges
30.11.Z - Manufacture of civilian ships and floating structures
31.00.Z - Manufacture of furniture
33.11.Z - Repair and maintenance of metal products
33.15.Z - Repair and maintenance of civilian ships and boats
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
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.23.Z - Installation of insulation
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
43.99.Z - Other specialized construction works, not classified elsewhere
68.12.A - Development of residential building projects
68.12.B - Development of non-residential building projects
68.12.C - Development of building projects
81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified
91.30.Z - Conservation and restoration activities and other supporting activities for cultural heritage
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane