33.12.Z - Repair and maintenance of machinery
43.29.Z - Other construction installation
77.32.Z - Rental and leasing of construction machinery and equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.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
25.21.Z - Manufacture of central heating radiators and boilers
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
41.20.Z - Building works related to erection of residential and non-residential buildings
36.00.Z - Water collection, treatment and supply
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
33.20.Z - Installation of industrial machinery and equipment and outfit
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.13.Z - Manufacture of other pumps and compressors
