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NAICS 238210

Electrical Contractors & Other Wiring Installation Contractors

Key Figures

Establishments
83,342
Census CBP · 2023
Employment
1,015,983
Census CBP · 2023
Market size
$249.2B
Census Economic Census · 2022

Figures are published for NAICS 238210 directly.

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Official definition

This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs.

Source: US Census Bureau, 2017 NAICS Definitions. Public domain.

Illustrative examples

  • Airport runway lighting contractors
  • Fiber optic cable (except transmission line) contractors
  • Alarm system (e.g., fire, burglar), electric, installation only
  • Highway, street, and bridge lighting and electrical signal installation
  • Audio equipment (except automotive) installation contractors
  • Home automation system installation
  • Lighting system installation
  • Cable television hookup contractors
  • Telecommunications equipment and wiring (except transmission line) installation contractors
  • Computer and network cable installation
  • Traffic signal installation
  • Environmental control system installation
  • Cable splicing, electrical or fiber optic

Which code does this activity belong in?

Electrical Contractors and Other Wiring Installation Contractors comprises establishments installing and servicing electrical wiring and equipment, including alarm systems, lighting systems, fiber optic cables, and home automation systems. The boundary with Plumbing, Heating, and Air-Conditioning Contractors lies in the type of building system: this code covers electrical installations, while plumbing and HVAC contractors handle water, heating, and cooling systems. Establishments performing other specialized building equipment installation not involving electrical wiring are classified in Other Building Equipment Contractors instead.

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Where this sits

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