41.00.A - Construction of residential buildings
43.60.Z - Intermediation service activities for specialised construction services
81.30.Z - Landscape service activities
81.21.Z - General cleaning of buildings
81.10.Z - Combined facilities support activities
71.12.B - Other activities in the field of engineering and related technical consulting
71.11.Z - Architectural activities
70.20.Z - Business and other management consultancy activities
68.12.C - Execution of other construction projects
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.A - Construction projects related to the erection of residential buildings
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
41.00.B - Construction of non-residential buildings
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
42.22.Z - Construction of utility projects for electricity and telecommunications
