Electrical Commercial & Industrial Electrician

At a Glance

$42,640- $108,510

High School Diploma

9% Growth

National pay range, U.S. Bureau of Labor Statistics

Typical entry-level education required

Much faster than average job growth through 2035, BLS

Large-Scale Systems

License Required

Safety-Critical Work

Works on power distribution and building-wide circuits

Most states require an electrical license to work independently

Industrial voltage and equipment demand real caution

The Real Timeline

The Path

Commercial and industrial systems are bigger and higher-stakes, and mastering them takes real time. Here's how that expertise typically builds, stage by stage.

Apprentice (Year 1-5)

Journeyman Commercial & Industrial Electrician

Master Electrician / Facilities Lead

You often start with residential experience, then learn commercial and industrial wiring under a licensed electrician. Wages typically start around 40 to 50 percent of full journeyworker pay. Source: U.S. Department of Labor.

You're wiring and troubleshooting large-scale systems independently, from office buildings to factory floors. Median annual wage: $63,190. Source: U.S. Bureau of Labor Statistics, May 2025.

With a master license and years of experience, top electricians run crews or lead facility operations. Top 10 percent of earners make more than $108,510 a year. Source: U.S. Bureau of Labor Statistics, May 2025.

The Real Work

The scale is bigger here, and so is the range of what a job involves.

• Wire power distribution systems for large commercial and industrial buildings

• Install and troubleshoot motor controls and heavy machinery wiring

• Read complex blueprints spanning entire floors or facilities

• Diagnose electrical failures in systems with far more components than a home

• Coordinate closely with other trades on large construction timelines

• Confirm every install meets demanding commercial and industrial code

Know Yourself

Scale changes what the job actually demands of you, beyond just knowing how to wire a circuit.

• Comfortable with higher voltage and systems that carry real consequences if wrong

• A confident blueprint reader, commercial plans are denser than residential ones

• Patient with process, larger jobs move at a different pace than a house call

• A natural collaborator, you're rarely the only trade on-site

• Detail-oriented, one mistake can ripple across an entire building's systems

• Calm under pressure, industrial environments don't tolerate shortcuts

A Real Workday

Here's what an actual day on the job can look like.

You start by walking the electrical plans for a section of a new office tower with the project foreman, confirming panel schedules before the crew breaks ground on today's runs. The morning is spent pulling wire and setting conduit across an unfinished floor, working around the schedules of framers and plumbers doing the same. An afternoon call takes you to a manufacturing plant where a production line motor keeps tripping its breaker, and you trace it back to a failing relay buried in a control panel. Later, you're back at the tower, testing the morning's circuits before the inspector arrives tomorrow. Some days stay on one job from start to finish. Others split between a new build and a service emergency. Either way, you leave knowing you kept something much bigger than a single house running.

The Gear

This is the equipment you'll actually be carrying and running on a job site.

Voltage Tester

Multimeter

Conduit Bender

Confirms power is off before work on a circuit.

Tests voltage, continuity, and circuit function.

Shapes conduit for large-scale wiring runs.

Fish Tape

Lineman's Pliers

Insulation Resistance Tester

Pulls wire through walls, floors, and conduit.

Cuts, twists, and shapes wire on nearly every job.

Checks for faults in larger electrical systems.

Circuit Tracer

Identifies which breaker controls which circuit.

Get Started

Here's where to actually begin.

Find an Electrical Apprenticeship

Build Toward Commercial Experience

Explore Testing & Certs

Registered apprenticeships combine paid work with classroom training.

Many electricians start residential, then move into larger-scale work.

See every certification path Advancing the Trades offers.

COMMON QUESTIONS

Is this different from residential electrical work?

Do I need a license to start?

Yes, commercial and industrial systems are larger, higher-voltage, and often more complex.

Not to apprentice, but a license is required to work independently, requirements vary by state.

Is this more dangerous than residential work?

Can I move into other roles?

It requires more caution due to higher voltage, but is safe with proper training.

Yes, experienced electricians often move into estimating, inspection, or facility management.

Keep Exploring

Ready to Start

Explore certifications and every career this trade offers.

Pay figures on this page are national averages from the U.S. Bureau of Labor Statistics and other public sources. Actual pay varies by state, city, employer, and experience, so use these numbers as a starting point, not a guarantee, and research wages in your specific area before making a decision.