SBISubclass
SBI 43.50.0—Specialised construction activities in civil engineering
Subclass · Standaard Bedrijfsindeling (2025)
Where 43.50.0 sits
- F Construction
- 43 Specialised construction activities
- 43.5 Specialised construction activities in civil engineering
- 43.50 Specialised construction activities in civil engineering
- 43.50.0 Specialised construction activities in civil engineering
What 43.50.0 includes
- Construction activities specifically aimed at one common aspect of civil engineering, which require specialized skills or equipment: • laying of foundations for civil engineering projects, including piling • excavation of mine shafts • placement of steel elements for civil engineering projects • installation of guardrails, traffic signs, etc. • placement of noise barriers (e.g. along roads)
- Installation of street fixtures
- Placement of prefabricated pools
- Road painting and other markings
- Placement of protective stone walls and installation of protection against falling rocks.
What 43.50.0 excludes
- Paving works (e.g. paving of roads (asphalt, concrete, stone, etc.)), see 4211
- Construction of non-prefabricated swimming pools, see 4299
43.50.0 in other systems
ANZSICAustralia · New Zealand
- 3109 Other Heavy and Civil Engineering Construction inferred via ISIC 4390
- 3299 Other Construction Services n.e.c. inferred via ISIC 4210
- 3101 Road and Bridge Construction inferred via ISIC 4210
- 3291 Landscape Construction Services inferred via ISIC 4340
- 3292 Hire of Construction Machinery with Operator inferred via ISIC 4390
- 3224 Structural Steel Erection Services inferred via ISIC 4390
- 3233 Air Conditioning and Heating Services inferred via ISIC 4340
- 1492 Wooden Structural Fitting and Component Manufacturing inferred via ISIC 4340
ATECOItaly
- 43.50.00 Specialised construction activities in civil engineering inferred via ISIC 4340
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4340
- 42.13.00 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11.00 Construction of roads and motorways inferred via ISIC 4210
- 42.12.00 Construction of railways and underground railways inferred via ISIC 4210
- 43.99.0 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 43.50 Specialised construction activities in civil engineering broader via ISIC 4210
- 43.50.0 Specialised construction activities in civil engineering broader via ISIC 4390
CLANAEArgentina
- 43.999 Specialized construction activities n.e.c. inferred via ISIC 4340
- 43.91 Rental of construction or demolition equipment with operators inferred via ISIC 4340
- 43.299 Building and civil engineering installations n.e.c. inferred via ISIC 4340
- 43.22 Gas, water, sanitary and air conditioning installations, with their related appliances inferred via ISIC 4340
- 43.21 Installation, execution and maintenance of electrical installations inferred via ISIC 4340
- 43.11 Demolition and blasting of buildings and their parts inferred via ISIC 4340
- 43.303 Installation of glass in construction inferred via ISIC 4340
- 43.121 Earthmoving and site preparation for construction inferred via ISIC 4340
CNAE BrazilBrazil
- 4399-1/99 Specialized construction services not specified previously inferred via ISIC 4340
- 42.12-0 Construction of special works of art inferred via ISIC 4210
- 4399-1/05 Drilling and construction of water wells inferred via ISIC 4390
- 4399-1/01 Construction management inferred via ISIC 4390
- 4399-1/04 Services for the operation and supply of equipment for transporting and lifting cargo and people for use in construction projects inferred via ISIC 4390
- 43.91-6 Foundation works inferred via ISIC 4340
- 4299-5/99 Other civil engineering works not specified above inferred via ISIC 4210
- 43 Specialized services for construction broader via ISIC 4390
CNAESpain
- 43.50 Specialized construction activities in civil engineering inferred via ISIC 4390
- 43.42 Other specialized construction activities in building construction inferred via ISIC 4340
- 43.99 Other specialized construction activities n.e.c. inferred via ISIC 4390
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.12 Construction of surface and underground railway lines inferred via ISIC 4210
- 42.11 Construction of roads and highways inferred via ISIC 4210
- 43.24 Other installations at construction sites inferred via ISIC 4340
- 43.41 Roof construction inferred via ISIC 4340
HSICHong Kong
- 421000 Construction of civil engineering projects inferred via ISIC 4210
- 431299 Combined and other site preparation works inferred via ISIC 4340
- 439999 Miscellaneous finishing and specialised construction works n.e.c. inferred via ISIC 4340
- 431203 Site investigation inferred via ISIC 4340
- 431201 Site formation and clearance inferred via ISIC 4340
- 431100 Demolition inferred via ISIC 4340
- 431204 Excavation work inferred via ISIC 4340
- 431202 Foundation works inferred via ISIC 4340
ICNEAChina
- 4811 Railway engineering construction inferred via ISIC 4210
- 4812 Highway engineering construction inferred via ISIC 4210
- 4814 Urban rail transit engineering construction inferred via ISIC 4210
- 5090 Other unspecified construction industry inferred via ISIC 4390
- 5021 Building demolition activities inferred via ISIC 4340
- 5030 Provide construction equipment services inferred via ISIC 4390
- 5022 Venue preparation activities inferred via ISIC 4340
- 4839 Other marine engineering buildings inferred via ISIC 4340
ISICUnited Nations (global)
- 4390 Other specialized construction activities inferred via ISIC 4390
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 4340
- 4210 Construction of roads and railways inferred via ISIC 4210
JSICJapan
- 0893 Traffic sign installation work inferred via ISIC 4210
- 0799 Construction work by specialist contractor, n.e.c. inferred via ISIC 4340
- 0611 General civil engineering work and building work inferred via ISIC 4340
- 0621 Civil engineering work, except otherwise classified inferred via ISIC 4210
- 0891 Furnace construction work inferred via ISIC 4390
- 0832 Air conditioning and heating equipment installation work inferred via ISIC 4340
- 0723 Special concrete work inferred via ISIC 4390
- 0841 Machine and equipment installation work, except lifting-carrier equipment work inferred via ISIC 4340
KBLIIndonesia
- 42102 Civil Engineering Construction of Bridges, Overflys, Flyovers, and Underpasses inferred via ISIC 4210
- 43909 Other Special Construction n.e.c. inferred via ISIC 4390
- 43400 Special Construction Intermediation Services inferred via ISIC 4340
- 43901 Installation and Engineering of Building Structures inferred via ISIC 4390
- 42104 Tunnel Construction inferred via ISIC 4210
- 42103 Railway Construction inferred via ISIC 4210
- 42101 Road Construction On Ground Surface inferred via ISIC 4210
- 43905 Construction Equipment Rental With Operator inferred via ISIC 4390
KSICSouth Korea
- 41221 Construction of highways, streets and roads inferred via ISIC 4210
- 41222 Construction of bridges, tunnels and railways inferred via ISIC 4210
- 42193 Special railway laying works inferred via ISIC 4210
- 42321 Communication works for heavy and civil engineering structures inferred via ISIC 4340
- 42192 Pavement works inferred via ISIC 4210
- 42311 Electrical works for heavy and civil engineering structures inferred via ISIC 4340
- 42209 Construction of installing other building equipment inferred via ISIC 4340
- 4211 Site preparation and related construction inferred via ISIC 4340
MSICMalaysia
- 43909 Other specialised construction activities n.e.c. inferred via ISIC 4390
- 43400 Intermediation service activities for specialised Construction services inferred via ISIC 4340
- 43901 Construction of foundations, including pile driving inferred via ISIC 4390
- 42103 Construction of bridges inferred via ISIC 4210
- 43905 Construction of outdoor swimming pools inferred via ISIC 4390
- 42105 Construction of railways and subways inferred via ISIC 4210
- 42104 Construction of tunnels inferred via ISIC 4210
- 43907 Renting of construction machinery and equipment with operator inferred via ISIC 4390
NACEEuropean Union
- 43.50 Specialised construction activities in civil engineering inferred via ISIC 4390
- 43.99 Other specialised construction activities n.e.c. inferred via ISIC 4390
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4390
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and motorways inferred via ISIC 4210
- 42.12 Construction of railways and underground railways inferred via ISIC 4210
- 43.24 Other construction installation inferred via ISIC 4340
- 43.41 Roofing activities inferred via ISIC 4390
NACE-BELBelgium
- 43.500 Specialised construction activities in civil engineering inferred via ISIC 4210
- 42.130 Construction of bridges and tunnels inferred via ISIC 4210
- 42.110 Construction of roads and motorways inferred via ISIC 4210
- 42.120 Construction of railways and underground railways inferred via ISIC 4210
- 43.990 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 43.429 Other specialised construction activities in construction of buildings n.e.c. inferred via ISIC 4340
- 43.24 Other construction installation inferred via ISIC 4340
- 43.41 Roofing activities inferred via ISIC 4390
NAFFrance
- 42.13G Construction of bridges and viaducts inferred via ISIC 4210
- 42.13H Construction of tunnels inferred via ISIC 4210
- 42.11Y Construction of roads and motorways inferred via ISIC 4210
- 42.12Y Construction of railways and surface and underground inferred via ISIC 4210
- 43.50Y Specialized construction work, civil engineering inferred via ISIC 4390
- 43.33 The work of construction of floors and walls inferred via ISIC 4340
- 43.42J Other specialized construction work in the building construction n. C. A. inferred via ISIC 4340
- 43.22 Plumbing and heating installation and air conditioning inferred via ISIC 4340
NAICSUnited States
- 237990 Other Heavy and Civil Engineering Construction inferred via ISIC 4340
- 236210 Industrial Building Construction inferred via ISIC 4390
- 213113 Support Activities for Coal Mining inferred via ISIC 4340
- 237310 Highway, Street, and Bridge Construction inferred via ISIC 4340
- 213114 Support Activities for Metal Mining inferred via ISIC 4340
- 238190 Other Foundation, Structure, and Building Exterior Contractors inferred via ISIC 4390
- 213115 Support Activities for Nonmetallic Minerals (except Fuels) Mining inferred via ISIC 4340
- 238210 Electrical Contractors and Other Wiring Installation Contractors inferred via ISIC 4340
NAICS CanadaCanada
- 237990 Other heavy and civil engineering construction inferred via ISIC 4210
- 236210 Industrial building and structure construction inferred via ISIC 4390
- 237310 Highway, street and bridge construction inferred via ISIC 4210
- 238190 Other foundation, structure and building exterior contractors inferred via ISIC 4390
- 238210 Electrical contractors and other wiring installation contractors inferred via ISIC 4340
- 238110 Poured concrete foundation and structure contractors inferred via ISIC 4390
- 238990 All other specialty trade contractors inferred via ISIC 4340
- 238310 Drywall and insulation contractors inferred via ISIC 4390
NICIndia
- 439000 Other specialized construction activities including foundation work, masonry, roofing, scaffolding, steel erection, waterproofing, road safety installations, crane rental with operator, heritage restoration. inferred via ISIC 4390
- 421099 Other construction of roads and railways n.e.c. inferred via ISIC 4210
- 421003 Construction and maintenance of airfield runways inferred via ISIC 4210
- 421002 Construction and maintenance of tunnels, subways, bridges and overpasses inferred via ISIC 4210
- 421004 Construction and maintenance of railway tracks/ Metro tracks inferred via ISIC 4210
- 421001 Construction and maintenance of motorways, streets, roads, other vehicular and pedestrian ways including surface work inferred via ISIC 4210
- 434000 Intermediation of specialised construction services inferred via ISIC 4340
- 4390 Other specialized construction activities broader via ISIC 4390
NOGASwitzerland
- 435000 Specialised construction activities in civil engineering inferred via ISIC 4390
- 421300 Construction of bridges and tunnels inferred via ISIC 4210
- 421100 Construction of roads and motorways inferred via ISIC 4210
- 421200 Construction of railways and underground railways inferred via ISIC 4210
- 439900 Other specialised construction activities n.e.c. inferred via ISIC 4340
- 434209 Other specialised construction activities in construction of buildings n.e.c. inferred via ISIC 4340
- 4324 Other construction installation inferred via ISIC 4340
- 4341 Roofing activities inferred via ISIC 4340
OKVED 2Russia
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and highways inferred via ISIC 4210
- 42.12 Construction of railways and metro inferred via ISIC 4210
- 43.29 Production of other construction and installation works inferred via ISIC 4340
- 43.22 Plumbing works, installation of heating and air conditioning systems inferred via ISIC 4340
- 43.33 Work on installing floor coverings and wall cladding inferred via ISIC 4340
- 43.99.9 Specialized construction work not included in other groups inferred via ISIC 4340
- 43.31 Production of plastering works inferred via ISIC 4340
PKDPoland
- 42.13.Z Works related to the construction of bridges and tunnels inferred via ISIC 4210
- 42.11.Z Works related to the construction of roads and highways inferred via ISIC 4210
- 42.12.Z Works related to the construction of railways and underground railways inferred via ISIC 4210
- 43.50.Z Specialized construction works in the field of civil and water engineering inferred via ISIC 4390
- 43.42 Carrying out other specialized construction works in the field of building construction inferred via ISIC 4390
- 43.32 Installing construction joinery inferred via ISIC 4340
- 43.99 Other specialized construction works, not elsewhere classified inferred via ISIC 4390
- 43.41 Construction and roofing inferred via ISIC 4340
SCIANMexico
- 238990 Other specialized construction jobs inferred via ISIC 4390
- 238350 Carpentry work performed at the construction site inferred via ISIC 4340
- 238910 Land preparation for construction inferred via ISIC 4340
- 238340 Installation of ceramic and tile flooring inferred via ISIC 4340
- 238330 Installation of flexible and wooden flooring inferred via ISIC 4340
- 238290 Other facilities and equipment in buildings inferred via ISIC 4340
- 238210 Electrical installations in buildings inferred via ISIC 4340
- 238320 Painting work and other wall coverings inferred via ISIC 4340
SICUnited States (legacy)
- 1611 Highway and Street Construction inferred via ISIC 4210
- 1629 Heavy Construction, NEC inferred via ISIC 4210
- 7353 Heavy Construction Equipment Rental inferred via ISIC 4340
- 1799 Special Trade Contractors, NEC inferred via ISIC 4390
- 1791 Structural Steel Erection inferred via ISIC 4390
- 1742 Plastering, Drywall, and Insulation inferred via ISIC 4340
- 1711 Plumbing, Heating, Air-Conditioning inferred via ISIC 4390
- 1795 Wrecking and Demolition Work inferred via ISIC 4340
SNISweden
- 43.500 Specialised construction activities in civil engineering inferred via ISIC 4340
- 42.130 Construction of bridges and tunnels inferred via ISIC 4210
- 42.110 Construction of roads and motorways inferred via ISIC 4210
- 42.120 Construction of railways and underground railways inferred via ISIC 4210
- 43.420 Other specialised construction activities in construction of buildings inferred via ISIC 4340
- 43.999 Various other specialised construction activities n.e.c. inferred via ISIC 4390
- 43.24 Other construction installation inferred via ISIC 4340
- 43.41 Roofing activities inferred via ISIC 4390
SSICSingapore
- 42200 Road, railway and associated viaduct, bridge and tunnel construction inferred via ISIC 4210
- 43909 Other specialised construction activities n.e.c. inferred via ISIC 4390
- 42100 Civil engineering general contractors inferred via ISIC 4210
- 43907 Production of Prefabricated Prefinished Volumetric Construction (PPVC) modules inferred via ISIC 4390
- 41009 Construction of buildings n.e.c. inferred via ISIC 4390
- 43904 Production of pre-cast components inferred via ISIC 4340
- 43901 Foundation works; micropiling, conventional piling and underpinning inferred via ISIC 4390
- 41001 General contractors for building construction and major upgrading works inferred via ISIC 4390
TSICThailand
- 42102 Construction of railways and subways. inferred via ISIC 4210
- 42101 Construction of roads, bridges, and tunnels. inferred via ISIC 4210
- 43909 Other specialized construction activities not classified elsewhere. inferred via ISIC 4390
- 4321 Electrical system installation inferred via ISIC 4340
- 4330 Completing the building's decoration. inferred via ISIC 4340
- 43120 Preparing the construction site. inferred via ISIC 4340
- 4311 Demolition inferred via ISIC 4340
- 43901 Foundation construction, including pile driving. inferred via ISIC 4340
UK SICUnited Kingdom
- 43.50 Specialised construction activities in civil engineering inferred via ISIC 4390
- 43.42 Other specialised construction activities in construction of buildings inferred via ISIC 4390
- 42.13 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11 Construction of roads and motorways inferred via ISIC 4210
- 42.12 Construction of railways and underground railways inferred via ISIC 4210
- 43.999 Specialised construction activities n.e.c. inferred via ISIC 4340
- 43.24 Other construction installation inferred via ISIC 4340
- 43.41 Roofing activities inferred via ISIC 4390
WZGermany
- 43.50.0 Specialised construction activities in civil engineering inferred via ISIC 4340
- 42.13.0 Construction of bridges and tunnels inferred via ISIC 4210
- 42.11.0 Construction of roads and motorways inferred via ISIC 4210
- 42.12.0 Construction of railways and underground railways inferred via ISIC 4210
- 43.99.9 All other specialised construction activities n.e.c. inferred via ISIC 4390
- 43.42.9 Other specialised construction activities in construction of buildings n.e.c. inferred via ISIC 4390
- 43.24 Other construction installation inferred via ISIC 4340
- 43.41 Roofing activities inferred via ISIC 4390
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