Missouri electrical apprenticeship

Missouri electrical apprentice requirements.

Missouri offers a statewide electrical-contractor license, but apprentice and journeyman licensing can still be local. The statewide contractor credential must be recognized by political subdivisions for contracting work.

Official licensing authority

Missouri Office of Statewide Electrical Contractors

Statewide Electrical Contractors office → · Applications → · Missouri statute 324.920 →

Last verified: October 2, 2026 · TRADECAIRN status: Educational summary; official authority controls.

At a glance

Current licensing facts

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Statewide credential

Missouri issues a statewide electrical-contractor license through the Office of Statewide Electrical Contractors.

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Local licensing remains possible

Political subdivisions may still issue local electrical-contractor licenses, but state law requires them to recognize the statewide contractor license in lieu of a local contractor license for contracting work and permits.

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Statewide contractor experience route

One statutory route requires 12,000 verifiable practical hours installing equipment and associated wiring.

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Apprenticeship-based contractor route

Another route allows 10,000 verifiable practical hours plus a journeyman certificate from a U.S. Department of Labor-approved electrical apprenticeship program.

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Education-based route

The statute also provides an 8,000-hour route with an associate degree from a state-accredited program, or a 4,000-hour supervisory route with a four-year electrical engineering degree.

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Exam

Applicants generally must pass a standardized, nationally accredited third-party electrical assessment meeting state requirements unless another statutory path applies.

Statewide contractor licensing does not replace every local worker credential

Missouri’s statewide license applies to electrical contractors. Apprentice and journeyman requirements can still depend on the local political subdivision, employer, apprenticeship program, or project.

The statewide license travels across Missouri

Missouri law requires political subdivisions to recognize a valid statewide electrical-contractor license for electrical contracting and permitting, even though local jurisdictions may continue to maintain their own licensing systems.

Apprenticeship can directly support the statewide contractor path

The statewide statute expressly recognizes a U.S. Department of Labor-approved electrical apprenticeship certificate as part of one contractor-licensure experience route.

Recommended study references

Study from the reference your actual exam uses.

This state does not have one verified statewide individual-electrician exam/reference profile that applies everywhere. Verify the controlling local or state authority first, then select the matching NEC edition.

Choose the correct NEC edition →

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Electrical license reciprocity / portability

Missouri does not publish a simple multi-state journeyman reciprocity list comparable to Oklahoma. Out-of-state examination and practical-experience history may be usable toward the statewide contractor requirements, while local apprentice/journeyman portability remains jurisdiction-specific.

Compare electrical license mobility by state →

Official sources

Office of Statewide Electrical Contractors · RSMo 324.920 · RSMo 324.925

Keep moving

Useful next steps

Prepare for the tradeElectrical Apprentice Pro, practice, NEC navigation, and exam readiness.Add useful credentialsOSHA 10/30, NFPA 70E, CPR/AED, solar, and other career-building training.Build your field kitProfessional apprentice tool guidance with buy-now vs shop-provided recommendations.Study the NEC betterLearn code navigation instead of trying to memorize the book.

Important: Licensing, apprenticeship, code, exam, and local-jurisdiction requirements can change. Verify the authority that actually controls the work location before applying, testing, or relying on a credential.

Pay, outlook & career planning

Look beyond licensing requirements.

Licensing is only one part of choosing where and how to build an electrical career. Compare current BLS wage sources, long-term trade outlook, license classifications, and advancement paths alongside the rules above.

PAYElectrician pay by state

Current federal wage sources and state-by-state career context.

Explore pay →OUTLOOK5–20+ year trade outlook

Official near-term projections plus transparent long-range scenarios.

See the outlook →LICENSINGElectrical license types

General, residential, limited-energy, fire alarm, signs, high-voltage, master, contractor and other paths vary by jurisdiction.

Understand the categories →SOURCESHow TRADECAIRN verifies data

See how wage, licensing, apprenticeship, and outlook information is sourced and labeled.

Methodology →