Electrical apprenticeship & licensing

South Carolina electrical apprentice requirements.

South Carolina separates residential electrician licensing from commercial electrical contractor licensing, with different authorities, experience rules, exams, and fees.

Official licensing authority

South Carolina Department of Labor, Licensing and Regulation

Residential electrician → · Commercial contractor licensing → · Residential exams →

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

At a glance

Current licensing facts

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Residential experience

At least one year of residential electrical experience within the preceding five years.

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Residential fees

$135 application; $220 license; $220 renewal.

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Residential threshold

Residential electrical work exceeding $500 requires the applicable license.

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Commercial threshold

Commercial electrical work exceeding $10,000 is regulated through the Contractors Licensing Board.

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Commercial qualifying-party experience

At least two years of full-time experience within the past five years for the Electrical classification unless qualifying by waiver/reciprocity.

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Commercial license fee

$350 initial licensure fee; Mechanical Contractor licenses expire October 31 of odd-numbered years.

Residential and commercial licensing are separate

Residential electricians use the Residential Builders Commission; commercial Electrical contractors use the Contractors Licensing Board.

Commercial applicants use PSI

Qualifying parties normally pass the Electrical technical exam plus South Carolina Business Management and Law.

Recommended study references

Match the reference to the exact exam and license class.

Verify the controlling authority’s current NEC edition and permitted-reference list first.

Browse electrical study references →

Affiliate disclosure

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Electrical license reciprocity / portability

South Carolina uses exam-waiver and reciprocity pathways rather than automatic license transfer. Residential technical-exam waivers currently include qualifying North Carolina and Mississippi licenses; commercial applicants must meet the applicable Board agreement and licensing conditions.

Compare electrical license mobility by state →

Official sources

Residential electrician · Commercial contractor licensing · Residential exams

Always use the licensing authority above for the latest application, fee, exam, code, and renewal information.

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: This is an educational summary. Verify current state and local requirements before applying, testing, or performing work.

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 →