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Electrician

Job Outlook: 10% (Faster than average)

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What Electricians Do About this section

Electricians
Electricians often cap wires before installing an outlet.

Electricians install, maintain, and repair electrical power, communications, lighting, and control systems in homes, businesses, and factories.

Duties

Electricians typically do the following:

  • Read blueprints or technical diagrams
  • Install and maintain wiring, control, and lighting systems
  • Inspect electrical components, such as transformers and circuit breakers
  • Identify electrical problems using a variety of testing devices
  • Repair or replace wiring, equipment, or fixtures using handtools and power tools
  • Follow state and local building regulations based on the National Electrical Code
  • Direct and train workers to install, maintain, or repair electrical wiring or equipment

Almost every building has an electrical power, communications, lighting, and control system that is installed during construction and maintained after that. These systems power the lights, appliances, and equipment that make people’s lives and jobs easier and more comfortable.

Installing electrical systems in newly constructed buildings is often less complicated than maintaining equipment in existing buildings because electrical wiring is more easily accessible during construction. Maintaining equipment and systems involves identifying problems and repairing broken equipment that is sometimes difficult to reach. Maintenance work may include fixing or replacing parts, light fixtures, control systems, motors, and other types of electrical equipment.

Electricians read blueprints, which include technical diagrams of electrical systems that show the location of circuits, outlets, and other equipment. They use different types of handtools and power tools, such as conduit benders, to run and protect wiring. Other commonly used tools include screwdrivers, wire strippers, drills, and saws. While troubleshooting, electricians also may use ammeters, voltmeters, thermal scanners, and cable testers to find problems and ensure that components are working properly.

Many electricians work alone, but sometimes they collaborate with others. For example, experienced electricians may work with building engineers and architects to help design electrical systems for new construction. Some electricians may also consult with other construction specialists, such as elevator installers and heating and air conditioning workers, to help install or maintain electrical or power systems. Electricians employed by large companies are likely to work as part of a crew; they may direct helpers and apprentices to complete jobs.

Lineman electricians install distribution and transmission lines to deliver electricity from its source to customers; this occupation is covered in the line installers and repairers profile.

Work Environment About this section

Electricians
Electricians wear a variety of safety equipment to reduce their risk of injury.

Electricians held about 739,200 jobs in 2019. The largest employers of electricians were as follows:

Electrical contractors and other wiring installation contractors 67%
Manufacturing 7
Self-employed workers 5
Government 3
Employment services 3

Electricians work indoors and outdoors at homes, businesses, factories, and construction sites. Because electricians must travel to different worksites, local or long-distance commuting is often required.

On the jobsite, they occasionally work in cramped spaces. The long periods of standing and kneeling can be tiring. Electricians may be exposed to dirt, dust, debris, or fumes. Those working outside may be exposed to hot or cold temperatures and inclement weather. Those who work in factories are often subject to noisy machinery.

Electricians may be required to work at great heights, such as when working on construction sites, inside buildings, or on renewable energy projects.

Many electricians work alone, but sometimes they collaborate with others. Electricians employed by large companies are likely to work as part of a crew, directing helpers and apprentices to complete jobs.

Injuries and Illnesses

Working with electricity is dangerous. Electricians must take precautions to avoid getting hurt. Although accidents are potentially fatal, common injuries include electrical shocks, falls, burns, and other minor injuries.

To reduce these risks, workers must wear protective clothing and safety glasses. Electricians who are subject to loud noises, such as those in factories, must wear hearing protection.

Work Schedules

Almost all electricians work full time. Work schedules may include evenings and weekends. Overtime is common.

Self-employed electricians often work in residential construction and may be able to set their own schedule.

How to Become an Electrician About this section

Electricians
Most electricians learn on the job through an apprenticeship.

Most electricians learn through an apprenticeship, but some start out by attending a technical school. Most states require electricians to be licensed. For more information, contact your local or state electrical licensing board.

Education

A high school diploma or equivalent is required to become an electrician.

Some electricians start out by attending a technical school. Many technical schools offer programs related to circuitry, safety practices, and basic electrical information. Graduates of these programs usually receive credit toward their apprenticeship.

Training

Most electricians learn their trade in a 4- or 5-year apprenticeship program. For each year of the program, apprentices typically receive 2,000 hours of paid on-the-job training as well as some technical instruction.

Workers who gained electrical experience in the military or in the construction industry may qualify for a shortened apprenticeship based on their experience and testing.

Technical instruction for apprentices includes electrical theory, blueprint reading, mathematics, electrical code requirements, and safety and first-aid practices. They may also receive specialized training related to soldering, communications, fire alarm systems, and elevators.

Several groups, including unions and contractor associations, sponsor apprenticeship programs. Apprenticeship requirements vary by state and locality.

Some electrical contractors have their own training programs, which are not recognized apprenticeship programs but include both technical and on-the-job training. Although most workers enter apprenticeships directly, some electricians enter apprenticeship programs after working as a helper. The Home Builders Institute offers a preapprenticeship certificate training (PACT) program for eight construction trades, including electricians.

After completing an apprenticeship program, electricians are considered to be journey workers and may perform duties on their own, subject to local or state licensing requirements.

Licenses, Certifications, and Registrations

Most states require electricians to pass a test and be licensed. Requirements vary by state. For more information, contact your local or state electrical licensing board. Many of the requirements can be found on the National Electrical Contractors Association’s website.

The tests have questions related to the National Electrical Code and state and local electrical codes, all of which set standards for the safe installation of electrical wiring and equipment.

Electricians may be required to take continuing education courses in order to maintain their licenses. These courses are usually related to safety practices, changes to the electrical code, and training from manufacturers in specific products.

Electricians may obtain additional certifications, which demonstrate competency in areas such as solar photovoltaic, electrical generating, or lighting systems.

Electricians may be required to have a driver’s license.

Advancement

After meeting additional requirements and working as a qualified electrician, journey workers may advance to become master electricians. Electricians may also find opportunities to advance to supervisor or to other roles in project management.

Important Qualities

Color vision. Electricians must identify electrical wires by color.

Critical-thinking skills. Electricians perform tests and use the results to diagnose problems. For example, when an outlet is not working, they may use a multimeter to check the voltage, amperage, or resistance in order to determine the best course of action.

Customer-service skills. Electricians work with people on a regular basis. They should be friendly and be able to address customers’ questions.

Physical stamina. Electricians often need to move around all day while running wire and connecting fixtures to the wire.

Physical strength. Electricians need to be strong enough to move heavy components, which may weigh up to 50 pounds.

Troubleshooting skills. Electricians find, diagnose, and repair problems. For example, if a motor stops working, they perform tests to determine the cause of its failure and then, depending on the results, fix or replace the motor.

Pay About this section

Electricians

Median annual wages, May 2019

Electricians

$56,180

Construction trades workers

$46,340

Total, all occupations

$39,810

 

The median annual wage for electricians was $56,180 in May 2019. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $33,410, and the highest 10 percent earned more than $96,580.

In May 2019, the median annual wages for electricians in the top industries in which they worked were as follows:

Government $62,940
Manufacturing 60,000
Electrical contractors and other wiring installation contractors 54,630
Employment services 49,140

Apprentices receive less pay than fully trained electricians, but their pay increases as they learn to do more.

Almost all electricians work full time. Work schedules may include evenings and weekends and may vary during times of inclement weather. During scheduled maintenance or on construction sites, electricians should expect to work overtime.

Self-employed electricians often work in residential construction and may be able to set their own schedule.

Job Outlook About this section

Electricians

Percent change in employment, projected 2019-29

Electricians

8%

Total, all occupations

4%

Construction trades workers

3%

 

Employment of electricians is projected to grow 8 percent from 2019 to 2029, much faster than the average for all occupations. Increases in construction spending and demand for alternative energy sources will drive demand for electricians.

Alternative power generation, such as solar and wind, is an emerging field that should require more electricians for installation. Increasingly, electricians will be needed to link these alternative power sources to homes and power grids over the coming decade. Employment growth stemming from these sources, however, will largely depend on government policy.

Job Prospects

About 82,200 openings for electricians are projected each year, on average, over the decade.

Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.

Electricians who can perform many different tasks, such as electronic systems repair, solar photovoltaic installation, and industrial component wiring, should have the best job opportunities.

Employment of electricians fluctuates with the overall economy. On the one hand, there is greater demand for electricians during peak periods of building construction and maintenance. On the other hand, workers may experience periods of unemployment when the overall level of construction and maintenance falls.

Employment projections data for electricians, 2019-29
Occupational Title SOC Code Employment, 2019 Projected Employment, 2029 Change, 2019-29 Employment by Industry
Percent Numeric

SOURCE: U.S. Bureau of Labor Statistics, Employment Projections program

Electricians

47-2111 739,200 801,400 8 62,200 Get data

Contacts for More Information About this section

For more details about apprenticeships or other work opportunities in this trade, contact the offices of the state employment service, the state apprenticeship agency, local electrical contractors, firms that employ maintenance electricians, or local union-management electrician apprenticeship committees. Apprenticeship information is available from the U.S. Department of Labor's Apprenticeship program online or by phone at 877-872-5627. Visit apprenticeship.gov to search for apprenticeship opportunities. 

For more information about apprenticeship and training programs for electricians, visit

Associated Builders and Contractors, Inc.

Explore the Trades

Home Builders Institute

IBEW – NECA Electrical Training Alliance

Independent Electrical Contractors, Inc.

National Association of Home Builders

National Electrical Contractors Association

NCCER

Related BLS articles

Career Outlook: "Apprenticeships: Outlook and wages in selected occupations"

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