NICE CLASSIFICATION · NCL 13-2026

Class 37 — Construction and Repair

Every entry WIPO publishes for Class 37 (Construction and Repair) in NCL 13-2026: 166 official indications, each with its basic number. Copy wording as printed rather than paraphrasing it — the USPTO ID Manual is built from this same list.

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Updated 2026-10-27

Official class heading

  • Construction services
  • installation and repair services
  • mining extraction, oil and gas drilling

Explanatory note

Class 37 includes mainly services in the field of construction, as well as services involving the restoration of objects to their original condition or their preservation without altering their physical or chemical properties.

This class includes, in particular

  • construction and demolition of buildings, roads, bridges, dams or transmission lines, as well as services in the field of construction, for example, interior and exterior painting, plastering, plumbing, heating equipment installation, and roofing
  • shipbuilding
  • rental of construction tools, machines and equipment, for example, rental of bulldozers, rental of cranes
  • various repair services, for example, those in the fields of electricity, computer hardware, furniture, instruments, tools
  • various restoration services, for example, building restoration, furniture restoration and restoration of works of art
  • maintenance services for preserving an object in its original condition without changing any of its properties, for example, furniture maintenance, vehicle maintenance, swimming-pool maintenance and maintenance of computer hardware
  • cleaning of different objects, for example, windows, vehicles, clothing, as well as the laundering and pressing of clothing

This class does not include, in particular

  • physical storage of goods (Class 39)
  • transformation of an object or substance that involves a process of change in its essential properties, for example, the cutting, dyeing, fireproofing of cloth (Class 40), the casting, plating, treating of metal (Class 40), custom tailoring, dressmaking, embroidering (Class 40), food and drink preservation (Class 40)
  • drafting construction plans, architectural services (Class 42)
  • installation, maintenance and updating of computer software (Class 42), creation and hosting of websites (Class 42)

Every official entry in this class

The alphabetical list published by WIPO for NCL NCL 13-2026, in force from 2026-01-01. Each entry carries its basic number; wording listed under “Also accepted” is a synonym the registry accepts for the same entry. Use the wording as printed — it is the same list the USPTO ID Manual is built from.

166 official services entries for this class
Basic No.IndicationAlso accepted
0001furniture maintenance
0002photographic apparatus repair
0003electric appliance installation and repair
0004passenger lift installation and repairpassenger elevator installation and repair
0005asphalting
0006motor vehicle maintenance and repair
0008airplane maintenance and repair
0009cleaning of buildings [interior]
0010laundering
0011boiler cleaning and repair
0012burner maintenance and repair
0013rental of bulldozers
0014office machines and equipment installation, maintenance and repair
0015fire alarm installation and repair
0016burglar alarm installation and repair
0017upholstery repair
0018strong-room maintenance and repair
0020rental of construction equipment
0021shipbuilding
0022renovation of clothing
0024heating equipment installation and repair
0025shoe maintenance and repair
0026chimney sweeping
0027safe maintenance and repair
0028installation and repair of air-conditioning apparatus
0029construction
0030underwater construction
0031building construction supervision
0032clothing repair
0034leather care, cleaning and repair
0035kitchen equipment installation
0036demolition of buildings
0037rustproofing
0038disinfecting
0040painting or repair of signs
0041warehouse construction and repair
0042building sealingdamp-proofing [building]
0044rental of excavators
0045window cleaning
0046film projector repair and maintenance
0047furnace installation and repair
0048fur care, cleaning and repair
0049vehicle greasingvehicle lubrication
0050cleaning of clothing
0051clock and watch repair
0052factory construction
0053irrigation devices installation and repair
0054building insulating
0055vehicle washing
0056washing of linen
0057washing
0058machinery installation, maintenance and repair
0059masonry
0060furniture restoration
0061pier breakwater building
0062pressing of clothing
0063pipeline construction and maintenance
0064paper hangingwallpapering
0065umbrella repair
0066repair of hand-held parasols
0067upholstering
0068painting, interior and exterior
0069pumicing
0070plastering
0071plumbing
0072vehicle polishing
0073pump repair
0074harbour construction
0077retreading of tyresretreading of tires
0078freezing equipment installation and repair
0079linen ironing
0080re-tinning
0081riveting
0082anti-rust treatment for vehicles
0083vehicle service stations [refuelling and maintenance]
0084telephone installation and repair
0085vehicle maintenance
0086varnishing
0087vehicle cleaning
0089vehicle breakdown repair services
0090rental of cleaning machines
0091vermin exterminating, other than for agriculture, aquaculture, horticulture and forestry
0093scaffolding
0101bricklaying
0102diaper cleaning
0103dry cleaning
0104providing construction information
0105providing information relating to repairs
0106knife sharpening
0107mining extraction
0108quarrying services
0109road paving
0110sanding
0111underwater repair
0112cleaning of buildings [exterior surface]
0113vulcanization of tyres [repair]vulcanization of tires [repair]
0114drilling of wells
0115building of fair stalls and shops
0116installation, maintenance and repair of computer hardware
0117interference suppression in electrical apparatus
0118rebuilding engines that have been worn or partially destroyed
0119rebuilding machines that have been worn or partially destroyed
0120rental of cranes [construction equipment]
0121rental of road sweeping machines
0122roofing services
0123artificial snow-making services
0124street cleaning
0125repair of security locks
0126restoration of works of art
0127restoration of musical instruments
0128installation of doors and windows
0129swimming-pool maintenance
0130refilling of toner cartridges
0131construction consultancy
0132carpentry services
0133drilling of deep oil or gas wells
0134rental of drainage pumps
0135rental of laundry washing machines
0136repair of power lines
0137vehicle battery charging
0138tyre balancingtire balancing
0139tuning of musical instruments
0140laying of cable
0141sterilization of medical instrumentssterilisation of medical instruments
0142hydraulic fracturing servicesfracking services
0143pest control services, other than for agriculture, aquaculture, horticulture and forestry
0144rental of dishwashing machinesrental of dishwashers
0145rental of dish drying machines
0146installation of utilities in construction sites
0147services of electricians
0148installation and repair of flood protection equipment
0149snow removal
0150refilling of ink cartridges
0151charging of electric vehicles
0152housekeeping services [cleaning services]
0153mobile telephone battery charging servicescell phone battery charging services
0154tuning of bodies for automobiles
0155custom installation of exterior, interior and mechanical parts of vehicles [tuning]
0156excavation of ruins, other than for archaeology
0157maintenance of passenger lifts via remote monitoring systemsmaintenance of passenger elevators via remote monitoring systems
0158laying of artificial turf
0159hardscaping services
0160rental of portable power chargers
0161assembly services relating to the installation of furniture
0162joinery services [repair of woodwork]
0163deodorizing of upholsterydeodorising of upholstery
0164irradiation of medical instruments
0165rental of battery chargers
0166sanitizing of upholsterysanitising of upholstery
0167disinfecting of surgical instruments
0168information technology consultancy relating to installation, maintenance and repair of computer hardware
0169rental of sterilizers for medical instrumentsrental of sterilisers for medical instruments
0170refilling of gas cylinders used for making carbonated beverages
0171jewellery repair servicesjewelry repair services
0172restoration of printed photographs
0173assembly of prefabricated houses
0174natural gas refuelling services for motor vehicles
0175jewellery cleaningjewelry cleaning
0176reservation of charging stations for electric vehicles
0177fumigation for pest control, other than for agriculture, horticulture and forestry
0178repair of orthodontic appliances
0179electric vehicle battery swapping services
0180spectacle repair and maintenanceeyeglass repair and maintenance
0181cleaning of surfaces for mould remediationcleaning of surfaces for mold remediation
0182rental of fuel dispensing machines
0183repair of patio umbrellas

19 synonym wording(s) are listed alongside their entries above.

Sources