UK SICDivision
UK SIC 33—Repair, maintenance and installation of machinery and equipment
Division · UK Standard Industrial Classification (2026)
Where 33 sits
- C Manufacturing
- 33 Repair, maintenance and installation of machinery and equipment
Contains 2 narrower codes
What 33 includes
- This division includes the specialised repair of goods produced in the manufacturing sector with the aim to restore machinery, equipment and other products to working order. The provision of general or routine maintenance (in other words, servicing) on such products to ensure they work efficiently and to prevent breakdown and unnecessary repairs is included.
- This division only includes specialised repair and maintenance activities. A substantial amount of repair is also done by manufacturers of machinery, equipment and other goods. In such cases, the units engaged in these repair and manufacturing activities are classified according to the value-added principle, which would often assign these combined activities to the manufacture of the good. The same principle is applied for combined trade and repair.
- The rebuilding or remanufacture of machinery and equipment is considered a manufacturing activity and is included in other divisions of this section.
- Also included in this division is the specialised installation of machinery.
What 33 excludes
- Cleaning of industrial machinery, see 81.22
- The installation of equipment that forms an integral part of buildings or similar structures (e.g. installation of electrical wiring, of escalators, or of air-conditioning systems, is classified as construction)
- Repair and maintenance of computers and communication equipment, see 95.10
- Repair and maintenance of household goods, see 95.2
- Repair and maintenance of goods that are used as capital goods as well as consumer goods is typically classified as repair and maintenance of household goods (e.g. office and household furniture repair), see 95.24
- Repair and maintenance of motor vehicles and motorcycles, see 95.3
33 in other systems
ANZSICAustralia · New Zealand
- 94 Repair and Maintenance approximate via ISIC 33
- 23 Transport Equipment Manufacturing approximate via ISIC 33
- 31 Heavy and Civil Engineering Construction approximate via ISIC 33
- 70 Computer System Design and Related Services approximate via ISIC 33
- 32 Construction Services approximate via ISIC 33
- 25 Furniture and Other Manufacturing approximate via ISIC 30
- 9429 Other Machinery and Equipment Repair and Maintenance inferred via ISIC 33
- 9499 Other Repair and Maintenance n.e.c. inferred via ISIC 33
ATECOItaly
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.14 Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.12.51 Repair and maintenance of office machinery and equipment inferred via ISIC 33
- 33.11 Repair and maintenance of fabricated metal products inferred via ISIC 33
- 33.19.00 Repair and maintenance of other equipment inferred via ISIC 33
- 33.13.02 Repair and maintenance of optical instruments and equipment inferred via ISIC 33
- 33.20.09 Installation of other industrial machinery and equipment inferred via ISIC 33
CNAE BrazilBrazil
- 33 Maintenance, repair and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment, except motor vehicles approximate via ISIC 30
- 3321-0/00 Installation of industrial machinery and equipment inferred via ISIC 33
- 33.17-1 Maintenance and repair of vessels inferred via ISIC 33
- 33.16-3 Aircraft maintenance and repair inferred via ISIC 33
- 33.13-9 Maintenance and repair of electrical machinery and equipment inferred via ISIC 33
- 33.29-5 Installation of equipment not previously specified inferred via ISIC 33
- 33.12-1 Maintenance and repair of electronic and optical equipment inferred via ISIC 33
CNAESpain
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.20 Installation of industrial machinery and equipment inferred via ISIC 33
- 33.19 Repair and maintenance of other equipment inferred via ISIC 33
- 33.12 Machinery repair and maintenance inferred via ISIC 33
- 33.14 Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.13 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 33.11 Repair and maintenance of metal products inferred via ISIC 33
HSICHong Kong
- 33 Repair and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 332000 Installation of industrial machinery and equipment inferred via ISIC 33
- 331200 Repair of machinery inferred via ISIC 33
- 331300 Repair of electronic and optical equipment inferred via ISIC 33
- 331400 Repair of electrical equipment inferred via ISIC 33
- 3315 Repair of air, water and rail transport equipment inferred via ISIC 33
- 3319 Repair of other non-household equipment inferred via ISIC 33
ICNEAChina
- 43 Metal products, machinery and equipment repair industry exact via ISIC 33
- 37 Railway, shipbuilding, aerospace and other transportation equipment manufacturing industries approximate via ISIC 30
- 4390 Other machinery and equipment repair industries inferred via ISIC 33
- 4350 Electrical equipment repair inferred via ISIC 33
- 4360 Instrument repair inferred via ISIC 33
- 4310 Metal product repair inferred via ISIC 33
- 4349 Repair of other transportation equipment inferred via ISIC 33
- 4341 Repair of railway transportation equipment inferred via ISIC 33
ISICUnited Nations (global)
- 33 Repair, maintenance and installation of machinery and equipment exact
- 30 Manufacture of other transport equipment approximate
- 3320 Installation of industrial machinery and equipment inferred via ISIC 33
- 3312 Repair and maintenance of machinery inferred via ISIC 33
- 3319 Repair and maintenance of other equipment inferred via ISIC 33
- 3314 Repair and maintenance of electrical equipment inferred via ISIC 33
- 3313 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 3315 Repair and maintenance of transport equipment, except motor vehicles inferred via ISIC 33
JSICJapan
- 08 Equipment installation work approximate via ISIC 33
- 31 Anufacture of transportation equipment approximate via ISIC 33
- 90 Machine, etc. repair services, except otherwise classified approximate via ISIC 33
- 25 Manufacture of general - purpose machinery approximate via ISIC 33
- 24 Manufacture of fabricated metal products approximate via ISIC 30
- 9012 Construction and mining machinery repair shops inferred via ISIC 33
- 0841 Machine and equipment installation work, except lifting-carrier equipment work inferred via ISIC 33
- 9011 General machine repair shops, except construction and mining machinery inferred via ISIC 33
KSICSouth Korea
- 34 Maintenance and repair services of industrial machinery and equipment approximate via ISIC 33
- 52 Warehousing and support activities for transportation approximate via ISIC 33
- 72 Architectural, engineering and other scientific technical services approximate via ISIC 33
- 31 Manufacture of other transport equipment approximate via ISIC 30
- 34011 Maintenance and repair services of machinery and equipment for mining and construction inferred via ISIC 33
- 34019 Maintenance and repair services of other general machinery inferred via ISIC 33
- 34020 Maintenance and repair services of electrical, electronic and precision equipment inferred via ISIC 33
- 3199 Manufacture of other transport equipment n.e.c. inferred via ISIC 30
MSICMalaysia
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33120 Repair and maintenance of industrial machinery and equipment inferred via ISIC 33
- 33200 Installation of industrial machinery and equipment inferred via ISIC 33
- 3314 Repair of electrical equipment inferred via ISIC 33
- 33190 Repair and maintenance of other equipment n.e.c. inferred via ISIC 33
- 33132 Repair and maintenance of irradiation, electro medical and electrotherapeutic equipment inferred via ISIC 33
- 3311 Repair of fabricated metal products inferred via ISIC 33
NACEEuropean Union
- 33 Repair, maintenance and installation of machinery and equipment exact
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.20 Installation of industrial machinery and equipment inferred via ISIC 33
- 33.12 Repair and maintenance of machinery inferred via ISIC 33
- 33.19 Repair and maintenance of other equipment inferred via ISIC 33
- 33.14 Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.13 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 33.11 Repair and maintenance of fabricated metal products inferred via ISIC 33
NAFFrance
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.20Y Installation of industrial machinery and equipment inferred via ISIC 33
- 33.12Y Repair and maintenance of machinery inferred via ISIC 33
- 33.19Y Repair and maintenance of other equipment inferred via ISIC 33
- 33.14Y Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.13Y Repair and maintenance of electronic equipment and optical inferred via ISIC 33
- 33.11Y Maintenance and repair of fabricated metal products inferred via ISIC 33
NAICSUnited States
- 811 Repair and Maintenance approximate via ISIC 33
- 488 Support Activities for Transportation approximate via ISIC 33
- 333 Machinery Manufacturing approximate via ISIC 30
- 336 Transportation Equipment Manufacturing approximate via ISIC 30
- 811411 Home and Garden Equipment Repair and Maintenance inferred via ISIC 33
- 811210 Electronic and Precision Equipment Repair and Maintenance inferred via ISIC 33
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance inferred via ISIC 33
- 811490 Other Personal and Household Goods Repair and Maintenance inferred via ISIC 33
NAICS CanadaCanada
- 811 Repair and maintenance approximate via ISIC 33
- 488 Support activities for transportation approximate via ISIC 33
- 336 Transportation equipment manufacturing approximate via ISIC 30
- 334 Computer and electronic product manufacturing approximate via ISIC 30
- 811411 Home and garden equipment repair and maintenance inferred via ISIC 33
- 811210 Electronic and precision equipment repair and maintenance inferred via ISIC 33
- 811310 Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance inferred via ISIC 33
- 811490 Other personal and household goods repair and maintenance inferred via ISIC 33
NICIndia
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 3313 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 3315 Repair and maintenance of transport equipment, except motor vehicles inferred via ISIC 33
- 3311 Repair and maintenance of fabricated metal products inferred via ISIC 33
- 332001 Installation of industrial machinery and equipment inferred via ISIC 33
- 331900 Repair and maintenance of other equipment inferred via ISIC 33
- 331400 Repair and maintenance of electrical equipment inferred via ISIC 33
NOGASwitzerland
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 332000 Installation of industrial machinery and equipment inferred via ISIC 33
- 331200 Repair and maintenance of machinery inferred via ISIC 33
- 331900 Repair and maintenance of other equipment inferred via ISIC 33
- 331400 Repair and maintenance of electrical equipment inferred via ISIC 33
- 331300 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 331100 Repair and maintenance of fabricated metal products inferred via ISIC 33
PKDPoland
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Production of other transport equipment approximate via ISIC 30
- 33.13 Repair and maintenance of electronic and optical devices inferred via ISIC 33
- 33.14.Z Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.19.Z Repair and maintenance of other equipment and furnishings inferred via ISIC 33
- 33.12.Z Machine repair and maintenance inferred via ISIC 33
- 33.20.Z Installing industrial machinery, equipment and furnishings inferred via ISIC 33
- 33.11.Z Repair and maintenance of finished metal products inferred via ISIC 33
SCIANMexico
- 488 Transportation-related services approximate via ISIC 33
- 238 Specialized construction work approximate via ISIC 33
- 711 Artistic, cultural and sporting services, and other related services approximate via ISIC 33
- 336 Manufacturing of transport equipmentt approximate via ISIC 30
- 334 Manufacturing of computer, communication, measurement and other electronic equipmentt, components and accessories approximate via ISIC 30
- 339 Other manufacturing industries approximate via ISIC 30
- 238290 Other facilities and equipment in buildings inferred via ISIC 33
- 811312 Repair and maintenance of industrial machinery and equipment inferred via ISIC 33
SICUnited States (legacy)
- 76 Miscellaneous Repair Services approximate via ISIC 33
- 40 Railroad Transportation approximate via ISIC 33
- 34 Fabricated Metal Products, Except Machinery and Transportation Equipment approximate via ISIC 30
- 37 Transportation Equipment approximate via ISIC 30
- 59 Miscellaneous Retail approximate via ISIC 30
- 1796 Installing Building Equipment inferred via ISIC 33
- 7623 Refrigeration Service and Repair inferred via ISIC 33
- 7622 Radio and Television Repair inferred via ISIC 33
SNISweden
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.200 Installation of industrial machinery and equipment inferred via ISIC 33
- 33.120 Repair and maintenance of machinery inferred via ISIC 33
- 33.190 Repair and maintenance of other equipment inferred via ISIC 33
- 33.140 Repair and maintenance of electrical equipment inferred via ISIC 33
- 33.130 Repair and maintenance of electronic and optical equipment inferred via ISIC 33
- 33.110 Repair and maintenance of fabricated metal products inferred via ISIC 33
SSICSingapore
- 28 Manufacture of machinery and equipment approximate via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 28300 Installation of industrial machinery and equipment, mechanical engineering works inferred via ISIC 33
- 301 Building and repairing of ships and boats inferred via ISIC 30
- 2827 Manufacture and Repair of Semiconductor Related Equipment inferred via ISIC 33
- 3030 Manufacture of Air and Spacecraft and Related Machinery inferred via ISIC 30
- 2824 Manufacture and Repair of Machinery for Mining, Quarrying and Construction inferred via ISIC 33
- 2822 Manufacture and Repair of Metal-Forming Machinery and Machine Tools inferred via ISIC 33
WZGermany
- 33 Repair, maintenance and installation of machinery and equipment exact via ISIC 33
- 30 Manufacture of other transport equipment approximate via ISIC 30
- 33.11 Repair and maintenance of fabricated metal products inferred via ISIC 33
- 33.20.0 Installation of industrial machinery and equipment inferred via ISIC 33
- 33.16.0 Repair and maintenance of aircraft and spacecraft inferred via ISIC 33
- 33.12.0 Repair of machinery inferred via ISIC 33
- 33.13.0 Repair of electronic and optical equipment inferred via ISIC 33
- 33.19.0 Repair of other equipment inferred via ISIC 33
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