08.11.Z - Quarrying of ornamental stone, limestone, gypsum, slate and other stone
16.23 - Manufacture of other builders’ carpentry and joinery
16.23.Z - Manufacture of other builders’ carpentry and joinery
22.23.Z - Manufacture of doors and windows of plastic
23.3 - Manufacture of clay building materials
23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay
23.61.Z - Manufacture of concrete products for construction purposes
23.62.Z - Manufacture of plaster products for construction purposes
25.12.Z - Manufacture of doors and windows of metal
28.92.Z - Manufacture of machinery for mining, quarrying and construction
33 - Repair, maintenance and installation of machinery and equipment
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment
41 - Construction of residential and non-residential buildings
41.1 - Realization of building projects related to erection of buildings
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42 - Civil engineering
42.1 - Construction of roads and railways
42.11.Z - Construction of roads and motorways
42.12.Z - Construction of railways and underground railways
42.13.Z - Construction of bridges and tunnels
42.2 - Construction of utility projects
42.21.Z - Construction of utility projects for fluids
42.22.Z - Construction of utility projects for electricity and telecommunications
42.9 - Construction of other civil engineering projects
42.91.Z - Construction of water projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43 - Specialised construction activities
43.1 - Demolition and site preparation
43.11.Z - Demolition
43.12.Z - Site preparation
43.2 - Electrical, plumbing and other construction installation activities
43.29.Z - Other construction installation
43.3 - Building completion and finishing
43.32.Z - Joinery installation
43.39.Z - Other building completion and finishing
43.9 - Other specialised construction activities
43.99.Z - Other specialised construction activities n.e.c.
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
