CNAE BrazilSubclass
CNAE Brazil 4391-6/00—Foundation works
Subclass · Classificação Nacional de Atividades Econômicas (2.3 (2025))
Where 4391-6/00 sits
What 4391-6/00 includes
- The execution of various foundations for buildings and other civil engineering works, including pile driving
- The execution of foundation reinforcement for buildings and other civil engineering works
- The rental, with operator, of equipment for the execution of foundations
What 4391-6/00 excludes
- Drilling of wells for oil and natural gas exploration, including geophysical, geological and seismic investigations, when carried out by the company itself (0600-0/01), or when carried out by third parties (0910-6/00)
- Drilling for civil construction (4312-6/00)
- Earthmoving works (4313-4/00)
- Lowering of groundwater levels and drainage of soil intended for construction (43193/00)
- Drilling and opening of water wells (4399-1/05)
- Geological prospecting activities (7119-7/02)
4391-6/00 in other systems
ANZSICAustralia · New Zealand
- 31 Heavy and Civil Engineering Construction inferred via ISIC 43
- 14 Wood Product Manufacturing inferred via ISIC 43
- 73 Building Cleaning, Pest Control and Other Support Services inferred via ISIC 43
- 3212 Site Preparation Services inferred via ISIC 43
- 3234 Fire and Security Alarm Installation Services inferred via ISIC 43
- 3239 Other Building Installation Services inferred via ISIC 43
- 3292 Hire of Construction Machinery with Operator inferred via ISIC 43
- 324 Building completion services inferred via ISIC 43
ATECOItaly
- 43.11.00 Demolition inferred via ISIC 43
- 43.12.01 Site preparation for archaeological excavation inferred via ISIC 43
- 43.21.0 Electrical installation inferred via ISIC 43
- 43.22.02 Installation of pool filter systems inferred via ISIC 43
- 43.22.03 Installation of fire sprinkler systems inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 43.12.09 Other site preparation activities inferred via ISIC 43
CNAESpain
- 43.12 Land preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.21 Electrical installations inferred via ISIC 43
- 43.22 Plumbing, installation of heating and air conditioning systems inferred via ISIC 43
- 42 Civil Engineering inferred via ISIC 43
- 81 Building services and gardening activities inferred via ISIC 43
- 43.31 Revocation inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
HSICHong Kong
- 431202 Foundation works inferred via ISIC 43
- 4322 Ventilation, gas and water fitting installation and maintenance activities inferred via ISIC 43
- 4329 Other construction installation and maintenance inferred via ISIC 43
- 4321 Electrical equipment installation and maintenance inferred via ISIC 43
- 439901 Concrete work inferred via ISIC 43
- 439918 Ornamentation fitting inferred via ISIC 43
- 439999 Miscellaneous finishing and specialised construction works n.e.c. inferred via ISIC 43
- 439915 Crane operation inferred via ISIC 43
ICNEAChina
- 4991 Installation of stadium facilities inferred via ISIC 43
- 4910 Electrical installation inferred via ISIC 43
- 5013 Building curtain wall decoration and decoration inferred via ISIC 43
- 5012 Residential decoration and decoration inferred via ISIC 43
- 5022 Venue preparation activities inferred via ISIC 43
- 5011 Decoration and decoration of public buildings inferred via ISIC 43
- 4920 Plumbing and equipment installation inferred via ISIC 43
- 4999 Other building installations inferred via ISIC 43
ISICUnited Nations (global)
- 4312 Site preparation inferred via ISIC 43
- 4311 Demolition inferred via ISIC 43
- 4321 Electrical installation inferred via ISIC 43
- 4329 Other construction installation inferred via ISIC 43
- 4330 Building completion and finishing inferred via ISIC 43
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 43
- 4322 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 4390 Other specialized construction activities inferred via ISIC 43
JSICJapan
- 06 Construction work, general including public and private construction work inferred via ISIC 43
- 0712 Form work inferred via ISIC 43
- 0892 Heat insulation work inferred via ISIC 43
- 0891 Furnace construction work inferred via ISIC 43
- 0781 Flooring work inferred via ISIC 43
- 0796 Wrecking and demolition work inferred via ISIC 43
- 0743 Tile work inferred via ISIC 43
- 0731 Steel-frame work inferred via ISIC 43
KSICSouth Korea
- 42123 Pile driving and related construction of foundation works inferred via ISIC 43
- 42322 Communication works for buildings inferred via ISIC 43
- 42121 Earth works inferred via ISIC 43
- 42194 Underwater works inferred via ISIC 43
- 42204 Soundproofing, isolating vibration and fireproofing works inferred via ISIC 43
- 42131 Steel frame works inferred via ISIC 43
- 42411 Painting works inferred via ISIC 43
- 42195 Scaffolding and form works inferred via ISIC 43
MSICMalaysia
- 4311 Demolition inferred via ISIC 43
- 4321 Electrical installation inferred via ISIC 43
- 4329 Other construction installation inferred via ISIC 43
- 4340 Intermediation service activities for specialized construction services inferred via ISIC 43
- 4322 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 43901 Construction of foundations, including pile driving inferred via ISIC 43
- 43309 Other building completion and finishing work n.e.c. inferred via ISIC 43
- 43 Specialized construction activities broader via ISIC 43
NACEEuropean Union
- 43.12 Site preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.21 Electrical installation inferred via ISIC 43
- 43.22 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
- 43.32 Joinery installation inferred via ISIC 43
NAFFrance
- 43.21G Electrical installation work in all local inferred via ISIC 43
- 43.21H Electrical installation work on the way inferred via ISIC 43
- 43.11Y Demolition inferred via ISIC 43
- 43.22G Installation of water and gas in all local inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Activities services to buildings and landscaping inferred via ISIC 43
- 43.12H Earthworks specialist or high-mass inferred via ISIC 43
- 43.12G Earthwork currents and preparatory work inferred via ISIC 43
NAICSUnited States
- 213 Support Activities for Mining inferred via ISIC 43
- 238110 Poured Concrete Foundation and Structure Contractors inferred via ISIC 43
- 238190 Other Foundation, Structure, and Building Exterior Contractors inferred via ISIC 43
- 238910 Site Preparation Contractors inferred via ISIC 43
- 238310 Drywall and Insulation Contractors inferred via ISIC 43
- 238210 Electrical Contractors and Other Wiring Installation Contractors inferred via ISIC 43
- 236210 Industrial Building Construction inferred via ISIC 43
- 237310 Highway, Street, and Bridge Construction inferred via ISIC 43
NAICS CanadaCanada
- 238110 Poured concrete foundation and structure contractors inferred via ISIC 43
- 238190 Other foundation, structure and building exterior contractors inferred via ISIC 43
- 238910 Site preparation contractors inferred via ISIC 43
- 238310 Drywall and insulation contractors inferred via ISIC 43
- 238210 Electrical contractors and other wiring installation contractors inferred via ISIC 43
- 237310 Highway, street and bridge construction inferred via ISIC 43
- 236210 Industrial building and structure construction inferred via ISIC 43
- 238220 Plumbing, heating and air-conditioning contractors inferred via ISIC 43
NICIndia
- 4312 Site preparation inferred via ISIC 43
- 4311 Demolition inferred via ISIC 43
- 4321 Electrical installation inferred via ISIC 43
- 4329 Other construction installation inferred via ISIC 43
- 4330 Building completion and finishing inferred via ISIC 43
- 4322 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 4340 Intermediation service activities for specialized construction inferred via ISIC 43
- 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 43
NOGASwitzerland
- 431200 Site preparation inferred via ISIC 43
- 431100 Demolition inferred via ISIC 43
- 432100 Electrical installation inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 432201 Sanitary installation and plumbing inferred via ISIC 43
- 432202 Lnstallation of heating, ventilation and air-conditioning systems inferred via ISIC 43
- 4323 Installation of insulation inferred via ISIC 43
PKDPoland
- 42 Works related to the construction of civil and water engineering facilities inferred via ISIC 43
- 43.12.Z Preparing the site for construction inferred via ISIC 43
- 81 Service activities related to maintaining order in buildings and developing green areas inferred via ISIC 43
- 43.11.Z Demolition and demolition of buildings inferred via ISIC 43
- 43.22.Z Installation of water, sewage, heating and air conditioning systems inferred via ISIC 43
- 43.21.Z Carrying out electrical installations inferred via ISIC 43
- 43.91 Masonry works inferred via ISIC 43
- 43.35 Carrying out other finishing construction works inferred via ISIC 43
SCIANMexico
- 238110 Foundation work inferred via ISIC 43
- 237 Construction of civil engineering works inferred via ISIC 43
- 236 Edification inferred via ISIC 43
- 238130 Masonry work inferred via ISIC 43
- 238910 Land preparation for construction inferred via ISIC 43
- 238390 Other finishing work on buildings inferred via ISIC 43
- 238330 Installation of flexible and wooden flooring inferred via ISIC 43
- 238350 Carpentry work performed at the construction site inferred via ISIC 43
SICUnited States (legacy)
- 13 Oil and Gas Extraction inferred via ISIC 43
- 15 Building Construction General Contractors and Operative Builders inferred via ISIC 43
- 16 Heavy Construction Other Than Building Construction Contractors inferred via ISIC 43
- 1794 Excavation Work inferred via ISIC 43
- 14 Mining and Quarrying Of Nonmetallic Minerals, Except Fuels inferred via ISIC 43
- 87 Engineering, Accounting, Research, Management, and Related Services inferred via ISIC 43
- 10 Metal Mining inferred via ISIC 43
- 12 Coal Mining inferred via ISIC 43
SNISweden
- 43.120 Site preparation inferred via ISIC 43
- 43.110 Demolition inferred via ISIC 43
- 43.210 Electrical installation inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 43.222 Installation of ventilation equipment inferred via ISIC 43
- 43.223 Installation of refrigeration and freezing equipment inferred via ISIC 43
- 43.221 Installation of heating and sanitary equipment inferred via ISIC 43
SSICSingapore
- 43122 Excavation and earthmoving works inferred via ISIC 43
- 4329 Other Construction Installation inferred via ISIC 43
- 43110 Wrecking and demolition works inferred via ISIC 43
- 43901 Foundation works; micropiling, conventional piling and underpinning inferred via ISIC 43
- 4330 Building Completion and Finishing inferred via ISIC 43
- 4322 Plumbing, Heat and Air-Conditioning Installation inferred via ISIC 43
- 43210 Electrical works inferred via ISIC 43
- 43 Specialised construction activities broader via ISIC 43
UK SICUnited Kingdom
- 43.12 Site preparation inferred via ISIC 43
- 43.11 Demolition inferred via ISIC 43
- 43.221 Heat pump installation inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 43.213 Installation of solar panels inferred via ISIC 43
- 43.219 Other electrical installation inferred via ISIC 43
- 43.212 Installation of power storage systems inferred via ISIC 43
WZGermany
- 43.12.0 Site preparation inferred via ISIC 43
- 43.11.0 Demolition inferred via ISIC 43
- 43.21.0 Electrical installation inferred via ISIC 43
- 42 Civil engineering inferred via ISIC 43
- 81 Services to buildings and landscape activities inferred via ISIC 43
- 43.22.0 Plumbing, heat and air-conditioning installation inferred via ISIC 43
- 43.23 Installation of insulation inferred via ISIC 43
- 43.32 Joinery installation inferred via ISIC 43
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