WZ 2025 41001 → DB07 equivalent (Denmark)

Shared EU parent

41.00

Construction of residential and non-residential buildings

This class includes the construction of complete residential or non-residential buildings, as well as additions and alterations. Outsourcing parts or the whole construction process is possible. If only specialised parts of the construction process are carried out, the activity is classified in division 43. This class includes: - construction of all types of buildings: • residential buildings • buildings for industrial production (e.g. factories, workshops) • hospital, school and office buildings • hotel, store, shopping centre and restaurant buildings • airport buildings • indoor sports facilities • parking garages, including underground parking garages • warehouse buildings • religious buildings - erection of prefabricated buildings requiring on-site assembly This class also includes: - complete remodelling or renovating of existing residential or non-residential buildings involving several specialised construction activities - construction of air-supported buildings (e.g. air domes) This class excludes: - construction of industrial facilities, except buildings, see 42.99 - development of building projects, for later sale, see 68.12 - architectural and engineering activities, see 71.1 - project management for construction, see 71.1