42.11.Z - Construction of roads and motorways
43.23.Z - Installation of insulation
81.30.Z - Landscape service activities
81.23.B - Other cleaning activities not classified elsewhere
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.31.Z - Rental and leasing of agricultural machinery and equipment
77.21.Z - Rental and leasing of recreational and sports goods
77.12.Z - Rental and leasing of trucks
71.12.A - Activity in the field of geodesy and cartography
68.11.Z - Buying and selling of own real estate
52.21.A - Roadside assistance
49.41.Z - Freight transport by road
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.60.Z - Intermediation service activities for specialised construction services
43.50.Z - Specialised construction activities in civil engineering
43.24.Z - Other construction installation
33.12.Z - Repair and maintenance of machinery
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
43.11.Z - Demolition
42.99.Z - Construction of other civil engineering projects n.e.c.
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
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
33.19.Z - Repair and maintenance of other equipment
33.17.Z - Repair and maintenance of other civilian transport equipment
