81.30.Z - Landscape service activities
43.34.Z - Painting and glazing
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.32.Z - Rental and leasing of construction machinery and equipment
71.11.Z - Architectural activities
49.41.Z - Freight transport by road
47.78.Z - Other retail sale of new goods in specialised stores
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.12.Z - Agents involved in the sale of fuels, ores, metals and industrial chemicals
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
23.70.Z - Cutting, shaping and finishing of stone
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
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.11.Z - Works related to construction of roads and motorways
