NICClass
NIC 8121—General cleaning of buildings
Class · National Industrial Classification (2025)
Where 8121 sits
- O Administrative and support service activities
- 81 Services to buildings and landscape activities
- 812 Cleaning activities
- 8121 General cleaning of buildings
Contains 1 narrower code
What 8121 includes
- For details on Industry Class 8121, refer to the industry descriptions under its subcategories
What 8121 excludes
- Specialised cleaning activities, e.g. cleaning of windows, chimneys, fireplaces, boilers, exhaust units, see 8129
8121 in other systems
ANZSICAustralia · New Zealand
- 7311 Building and Other Industrial Cleaning Services approximate via ISIC 8121
ATECOItaly
- 81.21 General cleaning of buildings exact via ISIC 8121
- 81.21.00 General cleaning of buildings approximate via ISIC 8121
- 96.91 Provision of domestic personal service activities approximate via ISIC 8121
- 96.91.00 Provision of domestic personal service activities inferred via ISIC 8121
- 81.21.0 General cleaning of buildings broader via ISIC 8121
- 96.91.0 Provision of domestic personal service activities broader via ISIC 8121
CNAE BrazilBrazil
- 81.21-4 Cleaning in buildings and homes exact via ISIC 8121
- 8121-4/00 Cleaning in buildings and homes approximate via ISIC 8121
- 8122-2/00 Immunization and control of urban pests inferred via ISIC 8121
- 8112-5/00 Condominium buildings inferred via ISIC 8121
- 8111-7/00 Combined services for building support, excluding residential condominiums inferred via ISIC 8121
CNAESpain
- 81.21 General building cleaning exact via ISIC 8121
- 96.91 Provision of domestic personal services approximate via ISIC 8121
HSICHong Kong
- 8121 General cleaning of buildings exact via ISIC 8121
- 812100 General cleaning of buildings approximate via ISIC 8121
- 813000 Landscape care and greenery services inferred via ISIC 8121
- 811000 Pest control services inferred via ISIC 8121
- 802000 Security system operation services inferred via ISIC 8121
- 801000 Security guard services inferred via ISIC 8121
- 803000 Private detective services inferred via ISIC 8121
ICNEAChina
- 8211 Building cleaning service exact via ISIC 8121
ISICUnited Nations (global)
JSICJapan
- 9229 Other building maintenance services approximate via ISIC 8121
- 9295 Pest control services inferred via ISIC 8121
KSICSouth Korea
- 74211 General cleaning of buildings exact via ISIC 8121
- 7421 Cleaning of building and industrial facilities broader via ISIC 8121
MSICMalaysia
- 8121 General cleaning of buildings exact via ISIC 8121
- 81210 General cleaning of buildings approximate via ISIC 8121
NACEEuropean Union
- 81.21 General cleaning of buildings exact via ISIC 8121
- 96.91 Provision of domestic personal service activities approximate via ISIC 8121
NAFFrance
- 81.21 Routine cleaning of buildings exact via ISIC 8121
- 81.21Y Routine cleaning of buildings approximate via ISIC 8121
- 96.91 Offer activities of domestic services to the people approximate via ISIC 8121
- 96.91Y Offer activities of domestic services to the people inferred via ISIC 8121
NAICSUnited States
- 561720 Janitorial Services contained via ISIC 8121
NAICS CanadaCanada
- 53 Real estate and rental and leasing inferred via ISIC 8121
- 8113 Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance inferred via ISIC 8121
- 4881 Support activities for air transportation inferred via ISIC 8121
- 4882 Support activities for rail transportation inferred via ISIC 8121
- 4883 Support activities for water transportation inferred via ISIC 8121
- 4884 Support activities for road transportation inferred via ISIC 8121
- 23829 Other building equipment contractors inferred via ISIC 8121
- 56179 Other services to buildings and dwellings inferred via ISIC 8121
NOGASwitzerland
- 8121 General cleaning of buildings exact via ISIC 8121
- 812100 General cleaning of buildings approximate via ISIC 8121
- 9691 Provision of domestic personal service activities approximate via ISIC 8121
- 969100 Provision of domestic personal service activities inferred via ISIC 8121
PKDPoland
- 81.21 Non-specialist building cleaning exact via ISIC 8121
- 81.21.Z Non-specialist building cleaning approximate via ISIC 8121
- 96.91 Service activities for people at their place of residence approximate via ISIC 8121
- 96.91.Z Service activities for people at their place of residence inferred via ISIC 8121
SCIANMexico
- 561720 Property cleaning services contained via ISIC 8121
- 811314 Repair and maintenance of commercial and service machinery and equipment inferred via ISIC 8121
- 811311 Repair and maintenance of agricultural and forestry machinery and equipment inferred via ISIC 8121
- 811312 Repair and maintenance of industrial machinery and equipment inferred via ISIC 8121
- 811313 Repair and maintenance of machinery and equipment for moving, lifting and handling materials inferred via ISIC 8121
SICUnited States (legacy)
- 7349 Building Maintenance Services, NEC approximate via ISIC 8121
- 7342 Disinfecting and Pest Control Services approximate via ISIC 8121
- 4581 Airports, Flying Fields, and Services approximate via ISIC 8121
SNISweden
- 81.21 General cleaning of buildings exact via ISIC 8121
- 81.210 General cleaning of buildings approximate via ISIC 8121
- 96.91 Provision of domestic personal service activities approximate via ISIC 8121
- 96.910 Provision of domestic personal service activities inferred via ISIC 8121
SSICSingapore
- 801 Private security activities inferred via ISIC 8121
- 802 Detective and investigation activities inferred via ISIC 8121
- 81211 General cleaning services (except household cleaning) inferred via ISIC 8121
- 7910 Travel Agencies and Tour Operators Activities inferred via ISIC 8121
- 8130 Landscape Planting, Care and Maintenance Service Activities inferred via ISIC 8121
- 81299 Other cleaning services n.e.c. inferred via ISIC 8121
- O Administrative and support service activities broader via ISIC 8121
- 81 Cleaning and landscape maintenance activities broader via ISIC 8121
UK SICUnited Kingdom
- 81.21 General cleaning of buildings exact via ISIC 8121
- 96.91 Provision of domestic personal service activities approximate via ISIC 8121
WZGermany
- 81.21 General cleaning of buildings exact via ISIC 8121
- 81.21.0 General cleaning of buildings approximate via ISIC 8121
- 96.91 Provision of domestic personal service activities approximate via ISIC 8121
- 96.91.0 Provision of domestic personal service activities inferred via ISIC 8121
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