41.00.A - Construction of residential buildings
43.13.Z - Test drilling and boring
81.30.Z - Landscape service activities
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
43.99.Z - Other specialised construction activities n.e.c.
43.50.Z - Specialised construction activities in civil engineering
43.42.Z - Other specialised construction activities in construction of buildings
43.39.Z - Other building completion and finishing
43.35.Z - Other building completion and finishing
43.32.Z - Joinery installation
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
31.00.Z - Manufacture of furniture
43.12.Z - Site preparation
43.11.Z - Demolition
42.91.Z - Construction of water projects
42.22.Z - Construction of utility projects for electricity and telecommunications
42.21.Z - Construction of utility projects for fluids
42.13.Z - Construction of bridges and tunnels
42.12.Z - Construction of railways and underground railways
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
41.00.B - Construction of non-residential buildings
33.20.Z - Installation of industrial machinery and equipment
