NAICS 5 Digit Industry 81121

Industry 81121

NAICS 5  Digit Industry 81121 – Electronic and Precision Equipment Repair and Maintenance

Definition of NAICS 5 Digit Industry 81121: This industry comprises establishments primarily engaged in repairing and maintaining one or more of the following:

  1. Consumer electronic equipment;
  2. Computers;
  3. Office machines;
  4. Communication equipment; and
  5. Other electronic and precision equipment and instruments, without retailing these products as new.

Establishments in this industry repair items, such as microscopes, radar and sonar equipment, televisions, stereos, video recorders, computers, fax machines, photocopying machines, two-way radios and other communications equipment, scientific instruments, and medical equipment.

Cross-References for NAICS Code 81121

What codes are similar to this industry that might be more applicable? The cross-reference guide below displays the codes that are similar to industry 81121. Please review to find the most applicable classification.

  • Installing and monitoring home security systems–are classified in Industry 56162, Security Systems Services;
  • Retailing new radios, televisions, and other consumer electronics and also providing repair services–are classified in Industry 44314, Electronics and Appliance Stores;
  • Retailing new computers and computer peripherals and also providing repair services–are classified in Industry 44314, Electronics and Appliance Stores; and
  • Rewinding armatures and rebuilding electric motors on a factory basis–are classified in Industry 33531, Electrical Equipment Manufacturing.

Other Index Entries for NAICS 5-Digit Industry 81121

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with industry 81121. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Camera repair shops without retailing new cameras
  • Communication equipment repair and maintenance services
  • Computer equipment repair and maintenance services without retailing new computers
  • Computer peripheral equipment repair and maintenance, without retailing new computer peripheral equipment
  • Computer repair and maintenance services, without retailing new computers
  • Consumer electronics repair and maintenance services without retailing new consumer electronics
  • Dental equipment repair and maintenance services
  • Diagnostic imaging equipment repair and maintenance services
  • Electrical measuring instrument repair and maintenance services
  • Facsimile machine repair and maintenance services
  • Fax machine repair and maintenance services
  • Laboratory instrument repair and maintenance services
  • Measuring instrument repair and maintenance services
  • Medical and surgical equipment repair and maintenance services
  • Meteorological instrument repair and maintenance services
  • Navigational instruments (e.g., radar, sonar) repair and maintenance services
  • Office machine repair and maintenance services (except communication equipment)
  • Optical instrument repair and maintenance services (e.g. microscopes, telescopes)
  • Photocopying machine repair and maintenance services without retailing new photocopying machines
  • Photographic equipment repair shops without retailing new photographic equipment
  • Precision equipment calibration
  • Public address system repair and maintenance services
  • Radar and sonar equipement repair and maintenance services
  • Radio repair and maintenance services without retailing new radios
  • Radio repair, automotive, without retailing new
  • Recycling inkjet cartridges
  • Stereo equipment repair shops without retailing new stereo equipment
  • Surgical instrument repair and maintenance services
  • Surveying instrument repair and maintenance services
  • Telephone equipment repair and maintenance services without retailing new telephone equipment
  • Television repair services without retailing new televisions
  • Typewriter repair and maintenance services
  • Video cassette recorder (VCR) repair services without retailing new video cassette recorders
  • Weighing equipment (e.g., balance, scales) repair and maintenance services

Industry Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry (Where you are now), and the most specific is the 6 digit NAICS code. If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 81: Other Services (except Public Administration)
  • Subsector 811: Repair and Maintenance
  • Industry Group 8112: Electronic and Precision Equipment Repair and Maintenance
  • Industry 81121: Electronic and Precision Equipment Repair and Maintenance (Current Page)
  • 6 Digit Code(s) NAICS 811211: Consumer Electronics Repair and Maintenance
  • 6 Digit Code(s) NAICS 811212: Computer and Office Machine Repair and Maintenance
  • 6 Digit Code(s) NAICS 811213: Communication Equipment Repair and Maintenance
  • 6 Digit Code(s) NAICS 811219: Other Electronic and Precision Equipment Repair and Maintenance

Other helpful NAICS Downloads

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NAICS 5 Digit Industry 81121 | Class Codes