Group42.2Group 42.2HierarchyFCONSTRUCTION/42Civil engineeringLabel (EN)Group 42.2Local labelConstrucción de redesChildrenClass42.21Construction of utility projects for fluidsClass42.22Construction of utility projects for electricity and telecommunicationsCross-system mappingsDirectionSystemCodeLabelTypeFromNACE42Génie civilNarrowerNACENarrowerFrom42Génie civilBack to Clasificación Nacional de Actividades Económicas