National Apprenticeship Pathway

Lineworker Apprenticeship Guide

Apprenticeship Snapshot

Apprenticeship Length
Up to 3 years
Paid Training
Yes
On-the-Job Training
Extensive supervised on-the-job training
Technical Instruction
Technical instruction throughout the training program

What Is a Lineworker Apprenticeship?

A lineworker apprenticeship combines supervised on-the-job training with technical instruction to prepare workers to install, maintain, and repair electrical power distribution and transmission systems. The U.S. Bureau of Labor Statistics reports that apprenticeships are a common training pathway for electrical power-line installers and repairers.

During training, apprentices develop the skills needed to work around high-voltage electrical systems, climb poles or use aerial equipment, install and repair conductors and related equipment, operate specialized vehicles and tools, and follow procedures designed to control serious electrical and fall hazards.

BLS reports that electrical power-line installers and repairers typically complete apprenticeships or other employer-sponsored training programs that may last up to 3 years. These programs combine on-the-job training with technical instruction and may be administered jointly by an employer and the union representing the workers.

Linework is a safety-critical occupation. Completing an apprenticeship is an important training pathway, but employers remain responsible for ensuring that workers receive the safety training required for the electrical hazards and work practices they encounter.

Lineworker Apprenticeship Entry Requirements

High School Education

A high school diploma or equivalent is typically required to enter the electrical power-line installer and repairer occupation. Individual apprenticeship sponsors may establish additional education requirements.

Algebra Preparation

Lineworker apprenticeship applicants may need mathematics preparation. BLS reports that apprenticeship qualifications may include one year of high school algebra or the college-level equivalent, and employers may prefer candidates with basic knowledge of algebra and trigonometry.

Aptitude Testing

Some lineworker apprenticeship programs require applicants to achieve a qualifying score on an aptitude test. Testing requirements and selection procedures vary by apprenticeship sponsor.

Physical Fitness

Linework is physically demanding and may require climbing poles, working at height, lifting equipment and materials, and performing strenuous tasks outdoors. Apprentices may be required to meet physical requirements, including passing a fitness test.

Substance Abuse Screening

BLS reports that qualifications for electrical power-line apprenticeship programs may include passing a substance abuse screening. Individual program policies and screening procedures vary by sponso.

Driver’s License and Transportation

Lineworkers frequently travel to jobsites and operate vehicles carrying tools and materials. Workers who drive heavy vehicles usually need a state-issued commercial driver’s license (CDL), and interstate crew drivers may be subject to additional federal CDL requirements.

How Much Do Lineworker Apprentices Earn?

Lineworker apprentices are employees who develop occupational skills through supervised work and technical instruction. Pay is determined by the employer or apprenticeship sponsor and may increase as apprentices progress through defined stages of training and demonstrate additional skills.

Actual apprentice wage schedules vary by utility, contractor, union agreement, geographic area, training stage, and apprenticeship program. Career In Trades does not estimate lineworker apprentice pay by applying a fixed percentage to the national median wage for fully trained electrical power-line installers and repairers.

Workers comparing apprenticeship opportunities should review the sponsor’s published starting wage, progression schedule, overtime rules, benefits, and requirements for advancement to the next apprenticeship step.

How to Apply for a Lineworker Apprenticeship

  1. Check Education and Math Requirements

    Confirm the sponsor’s high school education, algebra, age, and other academic requirements before applying.

  2. Review Physical and Safety Requirements

    Check whether the program requires a fitness test, substance abuse screening, medical qualification, or other safety-related eligibility requirements.

  3. Find Lineworker Apprenticeship Programs

    Search Apprenticeship.gov and contact state apprenticeship agencies, local unions, electric utilities, utility contractors, and other employers of electrical power-line installers and repairers.

  4. Submit an Application

    Complete the sponsor’s application and provide any requested education records, identification, driving information, work history, or other supporting documents.

  5. Complete Testing and Screening

    Depending on the program, applicants may need to complete an aptitude test, interview, fitness assessment, substance abuse screening, or other sponsor-specific selection steps.

  6. Begin Supervised Lineworker Training

    Accepted apprentices begin supervised field training and technical instruction, progressing toward more complex work involving electrical distribution and transmission systems, line construction, maintenance, troubleshooting, and safety procedures.

Who Sponsors Lineworker Apprenticeships?

Electric Utilities

Electric utilities may operate employer-sponsored lineworker training or apprenticeship programs that prepare workers to maintain and repair electrical distribution and transmission infrastructure.

Utility Contractors

Contractors that construct and maintain overhead or underground power systems may employ apprentices and provide structured on-the-job and technical training.

Joint Labor-Management Apprenticeship Programs

Some lineworker apprenticeship programs are jointly administered by employers and the unions representing electrical power-line workers, combining employment with structured technical instruction.

Public Power and Other Power-System Employers

Public power organizations and other employers responsible for electrical transmission or distribution systems may operate or participate in structured lineworker training pathways.

Do You Need Trade School Before a Lineworker Apprenticeship?

Trade school or a college lineworker program is not always required before entering a lineworker apprenticeship. BLS reports that electrical power-line installers and repairers typically need a high school diploma or equivalent and then develop proficiency through technical instruction and on-the-job training, with apprenticeships being a common pathway.

However, prior technical education may be useful. Some community colleges offer electrical power-line programs leading to a 1-year certificate or 2-year associate degree. Coursework may cover electrical distribution, line construction, and pole-top and bucket rescue, and programs may include internships or hands-on fieldwork.

Technical knowledge of electricity or electronics gained through vocational education, community college, or military service may also help applicants. Whether prior education provides credit or preference within an apprenticeship depends on the individual sponsor.

How Apprenticeship Relates to Lineworker Licensing

Completing a lineworker apprenticeship does not automatically create a single nationwide occupational license. Licensing, driving credentials, medical requirements, and other qualifications may depend on the state, employer, type of work, and equipment operated.

BLS notes that workers who drive heavy vehicles usually need a state-issued commercial driver’s license (CDL). Workers who drive crews across state lines need an interstate CDL, which may involve additional requirements regulated by the Federal Motor Carrier Safety Administration.

Other requirements, including medical qualifications, certifications, and minimum-age rules, vary by state. Apprentices should review the requirements that apply where they plan to work and the policies of their employer or apprenticeship sponsor.

Certifications for Lineworker Apprentices

Lineworker apprenticeship completion, employer qualification, commercial driving credentials, and voluntary professional certifications are separate parts of career preparation. BLS states that occupational certification is available for electrical power-line installers and repairers but is not mandatory nationwide.

Depending on the job, employer, and specialty, workers may encounter credentials related to power-line work, cable splicing, electrical testing, utility vegetation work, equipment operation, or other technical responsibilities. These certifications should not be treated as universal requirements for every lineworker.

Safety qualification is especially important in power-line work. Employers are responsible for ensuring that workers receive the training needed to recognize and control the electrical and other hazards associated with their assigned duties.

How to Find a Lineworker Apprenticeship

Prospective lineworkers can search for apprenticeship opportunities through Apprenticeship.gov and may also contact state apprenticeship agencies, local unions, electric utilities, utility contractors, public power organizations, and other employers of electrical power-line installers and repairers.

O*NET lists several U.S. Department of Labor-approved apprenticeship titles associated with this occupation, including Line Erector (Power-Line Distribution Erector), Line Maintainer, Line Repairer, Line Repairer/Maintainer, Transmission Line Worker, Cable Splicer, and Trouble Shooter II.

When comparing programs, review the apprenticeship occupation and specialty, program length, wage progression, technical instruction, field-training requirements, climbing and physical standards, driving requirements, geographic service territory, and the process for progressing toward journey-level work.

Search Official Apprenticeship Opportunities

Lineworker Career & Apprenticeship Guides by State

Explore state-specific lineworker salary data, training pathways, apprenticeship information, and licensing requirements.

AlabamaState salary, training, apprenticeship & licensing informationView Alabama Guide AlaskaState salary, training, apprenticeship & licensing informationView Alaska Guide ArizonaState salary, training, apprenticeship & licensing informationView Arizona Guide ArkansasState salary, training, apprenticeship & licensing informationView Arkansas Guide CaliforniaState salary, training, apprenticeship & licensing informationView California Guide ColoradoState salary, training, apprenticeship & licensing informationView Colorado Guide ConnecticutState salary, training, apprenticeship & licensing informationView Connecticut Guide DelawareState salary, training, apprenticeship & licensing informationView Delaware Guide FloridaState salary, training, apprenticeship & licensing informationView Florida Guide GeorgiaState salary, training, apprenticeship & licensing informationView Georgia Guide HawaiiState salary, training, apprenticeship & licensing informationView Hawaii Guide IdahoState salary, training, apprenticeship & licensing informationView Idaho Guide IllinoisState salary, training, apprenticeship & licensing informationView Illinois Guide IndianaState salary, training, apprenticeship & licensing informationView Indiana Guide IowaState salary, training, apprenticeship & licensing informationView Iowa Guide KansasState salary, training, apprenticeship & licensing informationView Kansas Guide KentuckyState salary, training, apprenticeship & licensing informationView Kentucky Guide LouisianaState salary, training, apprenticeship & licensing informationView Louisiana Guide MaineState salary, training, apprenticeship & licensing informationView Maine Guide MarylandState salary, training, apprenticeship & licensing informationView Maryland Guide MassachusettsState salary, training, apprenticeship & licensing informationView Massachusetts Guide MichiganState salary, training, apprenticeship & licensing informationView Michigan Guide MinnesotaState salary, training, apprenticeship & licensing informationView Minnesota Guide MississippiState salary, training, apprenticeship & licensing informationView Mississippi Guide MissouriState salary, training, apprenticeship & licensing informationView Missouri Guide MontanaState salary, training, apprenticeship & licensing informationView Montana Guide NebraskaState salary, training, apprenticeship & licensing informationView Nebraska Guide NevadaState salary, training, apprenticeship & licensing informationView Nevada Guide New HampshireState salary, training, apprenticeship & licensing informationView New Hampshire Guide New JerseyState salary, training, apprenticeship & licensing informationView New Jersey Guide New MexicoState salary, training, apprenticeship & licensing informationView New Mexico Guide New YorkState salary, training, apprenticeship & licensing informationView New York Guide North CarolinaState salary, training, apprenticeship & licensing informationView North Carolina Guide North DakotaState salary, training, apprenticeship & licensing informationView North Dakota Guide OhioState salary, training, apprenticeship & licensing informationView Ohio Guide OklahomaState salary, training, apprenticeship & licensing informationView Oklahoma Guide OregonState salary, training, apprenticeship & licensing informationView Oregon Guide PennsylvaniaState salary, training, apprenticeship & licensing informationView Pennsylvania Guide Rhode IslandState salary, training, apprenticeship & licensing informationView Rhode Island Guide South CarolinaState salary, training, apprenticeship & licensing informationView South Carolina Guide South DakotaState salary, training, apprenticeship & licensing informationView South Dakota Guide TennesseeState salary, training, apprenticeship & licensing informationView Tennessee Guide TexasState salary, training, apprenticeship & licensing informationView Texas Guide UtahState salary, training, apprenticeship & licensing informationView Utah Guide VermontState salary, training, apprenticeship & licensing informationView Vermont Guide VirginiaState salary, training, apprenticeship & licensing informationView Virginia Guide WashingtonState salary, training, apprenticeship & licensing informationView Washington Guide West VirginiaState salary, training, apprenticeship & licensing informationView West Virginia Guide WisconsinState salary, training, apprenticeship & licensing informationView Wisconsin Guide WyomingState salary, training, apprenticeship & licensing informationView Wyoming Guide

Lineworker Apprenticeship FAQ

Are lineworker apprenticeships common?

Yes. BLS states that apprenticeships are a common training pathway for electrical power-line installers and repairers, along with other employer-sponsored training programs.

How long does a lineworker apprenticeship take?

BLS reports that electrical power-line apprenticeship or employer-sponsored training programs may last up to 3 years. It also notes that qualified electrical power-line apprentices typically reach journey level after about 3 or 4 years of working.

Do I need algebra for a lineworker apprenticeship?

Some programs may require it. BLS reports that apprenticeship qualifications may include one year of high school algebra or the college-level equivalent, and employers may prefer applicants with basic algebra and trigonometry knowledge.

Do lineworker apprentices need to pass a physical fitness test?

They may. BLS states that electrical power-line apprentices may have to meet physical requirements, including passing a fitness test. Linework can involve climbing, lifting, working at height, and other physically demanding tasks.

Do lineworkers need a CDL?

Workers who drive heavy vehicles usually need a state-issued commercial driver's license. Lineworkers who drive crews across state lines need an interstate CDL and may be subject to additional federal requirements.

Do I need lineworker school before an apprenticeship?

Not necessarily. BLS identifies apprenticeship and employer-sponsored training as common pathways. However, some community colleges offer 1-year certificate or 2-year associate degree programs in electrical power-line work, and prior technical education may help applicants prepare for the occupation.

When does a lineworker apprentice reach journey level?

BLS reports that qualified electrical power-line apprentices typically reach journey level after about 3 or 4 years of working. Journey-level workers are no longer considered apprentices and can perform most tasks without supervision.

Where can I find lineworker apprenticeship opportunities?

Search Apprenticeship.gov and contact state apprenticeship agencies, local unions, electric utilities, utility contractors, and other employers of electrical power-line installers and repairers.

Sources

Last reviewed
Reviewed by Career In Trades Editorial Team
  1. Electrical Power-Line Installers and Repairers — Occupational Outlook Handbook — U.S. Bureau of Labor Statistics (Data: 2026 Occupational Outlook Handbook / May 2025 wage data) Supports: Supports entry education, apprenticeship and employer-sponsored training pathways, program duration, technical instruction, algebra and aptitude requirements, physical and substance-abuse screening, community-college training options, CDL requirements, journey-level progression, and apprenticeship search resources.. Accessed September 28, 2026.
  2. Electrical Power-Line Installers and Repairers — O*NET OnLine — O*NET OnLine (Data: Updated 2026) Supports: Supports O*NET classification 49-9051.00, occupation scope, reported lineworker job titles, core work activities, physical work context, and U.S. Department of Labor-approved apprenticeship titles.. Accessed September 28, 2026.
  3. Apprenticeship Job Finder — U.S. Department of Labor — Apprenticeship.gov (Data: Current) Supports: Provides the official federal search resource for Registered Apprenticeship opportunities and serves as the primary external opportunity-search destination for prospective lineworker apprentices.. Accessed September 28, 2026.
  4. Electric Power Generation, Transmission, and Distribution — Qualified Employee Training Interpretation — Occupational Safety and Health Administration (Data: OSHA interpretation of 29 CFR 1910.269) Supports: Supports the distinction between completing an apprenticeship and satisfying all employer-required training for qualified employees working with electric power generation, transmission, and distribution equipment.. Accessed September 28, 2026.