Official definition
This Canadian industry comprises establishments primarily engaged in repairing and maintaining electronic equipment and precision instruments.
Canadian industry
811210 Electronic and precision equipment repair and maintenance
Réparation et entretien de matériel électronique et de matériel de précision
Official classification fields for this page
Official classification fields taken from the current StatCan source bundle.
| Characteristic | Description |
|---|---|
| Official title | Electronic and precision equipment repair and maintenance |
| Classification | NAICS Canada 2022 Version 1.0 |
| Publishing authority | Statistics Canada |
| Hierarchical level | Canadian industry |
| Parent code | 81121 - Electronic and precision equipment repair and maintenance |
| International correspondence | S9521* |
| Source | https://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index |
| Source verification | 2026-05-05 |
Canada-wide tax and filing context
Canada-wide business, tax, and filing context from the local country pack and tax pack.
| Characteristic | Description |
|---|---|
| Tax authority | Canada Revenue Agency (CRA) |
| Business identifier | Business Number (BN): 9-digit identifier with program account suffixes such as RT0001 for GST/HST, RP0001 for payroll, and RC0001 for corporate income tax. |
| Filing requirements | Business Number registration; Form T2125 (Statement of Business or Professional Activities) attached to T1; Form T2 (Corporation Income Tax Return); Form T5013; Form GST34 |
| Sector authority | No cluster authority recorded in the local country pack. |
Exclusions
- installing and repairing locks (See 561622 Locksmiths (US))
- retailing new electronics and also providing repair services (See 449211 Appliance, television and other electronics retailers (CAN))
- rewinding armatures and rebuilding electric motors (See 335312 Motor and generator manufacturing (US))
Examples
- digital camera, repairing
- electrical measuring instrument repair and calibration
- nautical and navigational instrument, repair
- precision instrument repair
- repair and maintenance of computers and related equipment
- repair of industrial process control equipment and instruments
- stereo equipment (including automotive), repair service
- television repair shops
- aircraft electrical equipment repair (except radio)
- aircraft flight instrument repair (except electrical)
- aircraft radio equipment repair services
- automotive radio repair shops
- binoculars and other optical goods repair
- caliper, gauge and other machinists' precision repair
- camera repair and service
- cellphone (e.g., cell phone, cellular telephone), repair
- computer and data processing equipment repair and maintenance
- computer peripheral equipment repair and maintenance
- dental instrument repair
- dictating machine repair
- digital camera, repairing
- drafting instrument repair
- electrical measuring instrument repair and calibration
- ink jet cartridges, recycling (i.e., cleaning and re-filling)
- installation and repair of taxi instruments and signs
- intercommunication equipment, commercial, repair
- intercommunication equipment, household type, repair
- laboratory instrument (except electric) repair
- measuring and controlling instrument repair, mechanical
- medical equipment repair (except electric)
- medical equipment repair, electrical
- meteorological instrument repair
- microscopes, repair
- nautical and navigational instrument, repair
- office business machines (e.g., typewriters, duplicating equipment, photocopiers, desk calculators), repair
- oilfield instrumentation repair service
- precision instrument repair
- public address equipment, repair and maintenance
- radio (automobile) installation, repair or replacement, without sale
- radio repair shop
- recycling or refilling ink jet cartridges
- repair and maintenance of computers and related equipment
- repair of gas meters
- repair of global positioning system (GPS) devices
- repair of industrial process control equipment and instruments
- repair of optical instruments
- scientific instrument, repair
- stereo equipment (including automotive), repair service
- surgical instrument repair
- surveying instrument repair
- television repair shops
- thermostat repair
- two-way radio system repair
- video recorder or player repair
- weighing equipment repair and maintenance (i.e., electronic scales)
Who is this code for
This code typically applies to:
Also relevant for
digital camera, repairingelectrical measuring instrument repair and calibrationnautical and navigational instrument, repairprecision instrument repairrepair and maintenance of computers and related equipment
Source: STATCAN_TITLE, 2026-05-05
Classification Confidence Score
5 of 6 factors passing
8/ 10
Verified official source — naics-scian-2022-structure-v1-eng.csv (2026-05-05)
International crosswalk — ISIC Rev. 4 mapping: S9521*
Previous edition migration — NAICS 2017 to 2022 continuity confirmed
Complete hierarchy — 5 levels confirmed in hierarchy
Size or threshold documented — SME thresholds documented in federal tax pack
Trade or export match — No direct HS code correspondence in current bundle
Legacy crosswalk — Legacy system (SIC 1980) retired in this region
Business Profiles
When you might need code 811210
These role examples come from the official title and example wording attached to this code.
01
811210
Electronic and precision equipment repair and maintenance
Use this page when the business is directly described by the official title or definition for 811210 Electronic and precision equipment repair and maintenance. It is the closest source-backed checkpoint before BN registration, GST/HST review, banking onboarding, or internal classification work.
02
811210
digital camera, repairing
Use this page when the activity is described in the official StatCan example wording as digital camera, repairing. Compare the definition, exclusions, and nearby codes here before attaching 811210 Electronic and precision equipment repair and maintenance to a business file.
03
811210
electrical measuring instrument repair and calibration
Use this page when the activity is described in the official StatCan example wording as electrical measuring instrument repair and calibration. Compare the definition, exclusions, and nearby codes here before attaching 811210 Electronic and precision equipment repair and maintenance to a business file.
04
811210
nautical and navigational instrument, repair
Use this page when the activity is described in the official StatCan example wording as nautical and navigational instrument, repair. Compare the definition, exclusions, and nearby codes here before attaching 811210 Electronic and precision equipment repair and maintenance to a business file.
Business categories in this branch
A rotating set of business activity examples linked to this part of the Canadian hierarchy.
In this section
- 811210Electronic and precision equipment repair and maintenance
Commonly confused with
561622 — Locksmiths
installing and repairing locks (See 561622 Locksmiths (US))
449211 — Appliance, television and other electronics retailers
retailing new electronics and also providing repair services (See 449211 Appliance, television and...
335312 — Motor and generator manufacturing
rewinding armatures and rebuilding electric motors (See 335312 Motor and generator manufacturing (U...
ISIC Rev. 4 correspondence
S9521*Repair of consumer electronics
Approximate correspondence
Public address systems and cellphone, repairing
US NAICS reference811210 - Electronic and Precision Equipment Repair and Maintenance
Source row
811210Electronic and precision equipment repair and maintenance
This page mirrors the source row from the structure CSV and the matching rows from the elements and crosswalk files.
Frequently asked questions
What does code 811210 cover?
Electronic and precision equipment repair and maintenance: This Canadian industry comprises establishments primarily engaged in repairing and maintaining electronic equipment and precision instruments.
Which level of the hierarchy is 811210?
It is a canadian industry page in the NAICS Canada 2026 hierarchy.
What is the parent of 811210?
It rolls up to 81121 Electronic and precision equipment repair and maintenance.
Should I stop at 811210 or go lower?
This page already points to the exact six-digit Canadian industry in the current site structure.
Are official inclusion notes attached to 811210?
No inclusion rows are attached to this page in the local elements file.
Are there exclusion notes for 811210?
Yes. 3 exclusion note(s) help separate this page from nearby codes.
Does 811210 include illustrative examples?
Yes. 55 example row(s) are available for boundary checking.
What kinds of businesses often start from this page?
Examples in this branch include Public safety, Program delivery, Government support, Regulatory services, Municipal operations.
Is there an ISIC mapping for 811210?
Yes. The page shows S9521* Repair of consumer electronics.
Does this page show a US NAICS reference?
Yes. A same-code US reference is attached: Electronic and Precision Equipment Repair and Maintenance.
Why are both English and French titles shown?
NAICS Canada is bilingual, so the page keeps both language titles visible for comparison and lookup.
Where does the page text come from?
From the local StatCan structure file, elements file, ISIC crosswalk, and the bundled US 6-digit reference workbook.