Electrical Contractors NAICS 238210

        Electrical Contractors

Unlock access to the full platform with more than 900 industry reports and local economic insights.

Get Free Trial

Get access to this Industry Profile including 18+ chapters and more than 50 pages of industry research.

Purchase Report

Industry Summary

The 81,842 Electrical contractor firms in the US provide electrical installation, repair, and maintenance work. They handle wiring, lighting, networking, fire and safety equipment, and energy management systems, among other tasks. Much of the work is installation and repair of residential electrical wiring. Contractors must buy materials and then install them according to code in homes and other buildings.

Liability for Damages

Oftentimes builders or general contractors will try to cut corners, directing ECs to take shortcuts that violate code.

Demand Dependent on Construction Activity

Contractors can market new services such as design work during periods of low demand, but new construction ultimately drives the industry.


Recent Developments

Nov 10, 2025 - Steady Growth for Power Projects After 2025
  • Demand for electrical contracting may get a boost beginning next year amid growing thirst for electricity. North American construction and engineering spending for power projects in 2026 is expected to rise 4% after anticipated flat growth in 2025, according to FMI’s fourth-quarter 2025 North American Engineering and Construction Outlook. Amid demand from data centers, electric vehicle adoption, and electrification in manufacturing, electricity consumption is expected to see average annual growth of 5% through 2028, according to the US Energy Information Administration. To support rising demand, power infrastructure investments are expected to rise 9% in 2027, 7% in 2028, and 4% in 2029.
  • During a webinar in October, Associated Builders and Contractors (ABC) chief economist Anirban Basu warned of tightening conditions for the U.S. construction industry, with rising interest rates, material costs, and financing challenges threatening project viability, according to Construction Dive. While data center construction remains strong, driven by investments in AI infrastructure, other sectors, such as commercial, manufacturing, and public infrastructure, are cooling due to tariffs, saturated markets, and dwindling government funding. Contractors outside the data center space report shrinking backlogs and reduced deal flow. The expiration of federal infrastructure funding in 2026 may further dampen demand.
  • Home remodeling spending is expected to remain stable for the rest of this year and through mid-2026, according to the Leading Indicator of Remodeling Activity (LIRA) report released in October by the Joint Center for Housing Studies at Harvard. Homeowner improvements and repairs are expected to increase 1.9% to $511 billion in the fourth quarter of 2025, compared to Q4 2024. In the first quarter of 2026, remodeling spending will reach $524 billion, up 2.4% from Q1 2025. Spending will then moderate to $519 billion in Q2 2026, up 2.1% from Q2 2025. In the third quarter of 2026, year-over-year spending is forecast to rise 1.9% to $517 billion. While solid remodeling permitting activity and gradually improving single-family home sales will support remodeling activity, potential headwinds include continued weakness of housing starts and economic uncertainty.
  • In September, OpenAI announced $1 trillion in investments for building out data centers to power increasing global demand for its ChatGPT generative AI chatbot, according to The Wall Street Journal. OpenAI estimates it will need 20 gigawatts of computing power as the number of weekly global ChatGPT users has climbed to more than 700 million. At a cost of $50 billion per gigawatt, OpenAI, and its partners Oracle and Japan-based Softbank, will need to spend at least $1 trillion for computing infrastructure. In addition to a Central Park-sized computing warehouse complex under construction near Abilene, Texas, OpenAI is building a similar site in New Mexico with Oracle. Other, smaller complexes will be in Austin, Texas, and Lordstown, Ohio. Another site in an as-yet-unnamed location in the Midwest is also in the works.

Industry Revenue

Electrical Contractors


Industry Structure

Industry size & Structure

An average electrical contractor has 14 employees and does $3.1 million in annual revenue.

    • Overall, the electrical contractor industry has $247.6 billion in annual revenue and 1.1 million employees.
    • Segments include power installation, telecommunications setup, fire and safety systems.
    • 89% of establishments have fewer than 20 employees.
    • About 41% of establishments do less than $500,000 a year in business.
    • Large firms include Emcor Group (CT), Integrated Electrical Services (TX), and Rosendin Electric (CA).

                                Industry Forecast

                                Industry Forecast
                                Electrical Contractors Industry Growth
                                Source: Vertical IQ and Inforum

                                Vertical IQ Industry Report

                                For anyone actively digging deeper into a specific industry.

                                50+ pages of timely industry insights

                                18+ chapters

                                PDF delivered to your inbox

                                Privacy Preference Center