41.10.Z - Realization of building projects related to erection of buildings
43.39.Z - Other building completion and finishing
81.21.Z - General cleaning of buildings
71.12.Z - Engineering activities and related technical consultancy
52.21.Z - Service activities incidental to land transportation
49.41.Z - Freight transport by road
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.13.Z - Agents involved in the sale of timber and building materials
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
41.20.Z - Building works related to erection of residential and non-residential buildings
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
