41.10.Z - Realization of building projects related to erection of buildings
16.23.Z - Manufacture of other builders carpentry and joinery
23.70.Z - Cutting, shaping and finishing of stone
43.11.Z - Demolition
43.29.Z - Other construction installation
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
49.41.Z - Freight transport by road
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified