Missouri Electrician License Requirements

Missouri issues a statewide electrical-contractor license through the Division of Professional Registration. It is a contractor credential, not a statewide journeyman or master-electrician license. A qualifying applicant must pass a nationally accredited third-party electrical assessment examination, show $500,000 liability insurance, and meet one of the statutory experience-and-education routes. A valid statewide license must be accepted by political subdivisions in lieu of a local electrical-contractor license for contracting work and permits, but cities and counties may still require a business license, issue permits, inspect work, enforce their codes, and license electricians.

Regulatory Body

This license is issued and enforced by Missouri Division of Professional Registration — Office of Statewide Electrical Contractors (OSEC) pursuant to RSMo §§ 324.900–324.945. Issues Missouri statewide electrical-contractor licenses; political subdivisions retain permit, code, inspection, business-license, and electrician-licensing authority as provided by statute.

Official portal: https://pr.mo.gov/electricalcontractors.asp

Eligibility Requirements

Applicants must be at least 18 years old. Check the current application for identification and tax-number requirements. The statewide statutory qualifications focus on examination, insurance, and experience; confirm the current OSEC application and Missouri tax-compliance documentation before filing.

Good moral character

RSMo 324.940 provides discipline grounds for a statewide license. Submit complete and accurate application information and use OSEC for any eligibility question.

Background investigation

No statewide fingerprint requirement is stated in the reviewed electrical-contractor statutes. Follow the current OSEC application instructions for disclosures and supporting records.

Experience and Education

Eligibility requires 6 years of Choose one statutory route: 12,000 verifiable practical hours installing equipment and wiring; 10,000 hours plus a U.S. Department of Labor-approved electrical journeyman apprenticeship certificate; 8,000 hours plus a qualifying associate degree; or 4,000 supervisory hours plus a four-year electrical-engineering degree., documented and independently verifiable. Payroll, tax, project, and supervisor records are the usual proof the board will accept.

Accepted proof of experience or eligibility

Documentation of verifiable practical installation or supervisory experience
Journeyman apprenticeship certificate, transcript, or degree documentation when using an education route
Current OSEC application and supporting insurance documentation

Education substitution

The statutory routes reduce the required hours when paired with a U.S. Department of Labor-approved journeyman apprenticeship certificate, qualifying associate degree, or four-year electrical-engineering degree.

Exam Requirements

Testing provider or authority: A third-party nationally accredited electrical assessment examination approved by the Missouri Division of Professional Registration. The following examination requirements cover the pathways described in this guide; follow each part's classification, waiver, and local-scope conditions. Unpublished format details do not remove an examination requirement:

Statewide electrical-contractor assessment examination — question count: confirm with the authority, timing: confirm with the authority, passing score: confirm in the current candidate bulletin

Examination fee: The applicant pays the examination cost. Confirm the approved provider, fee, exam format, and score with OSEC before scheduling.

Retake policy: The statutes require the approved assessment examination but do not provide a universal public retake schedule. Follow current OSEC and testing-provider instructions.

Insurance and Bonds

The cited state source set does not require a contractor license surety bond for this credential. Contractors should still confirm project-specific bond, permit-bond, or public-works bond requirements before bidding.

General liability

A statewide electrical-contractor applicant must provide liability insurance of $500,000. A bond is required only when the political subdivision where work will be performed requires one; Missouri does not set a single statewide bond amount.

Workers' compensation

Missouri construction-industry employers that erect, alter, demolish, or repair improvements must carry workers’ compensation coverage when they have one or more employees, subject to applicable statutory exceptions.

Additional financial requirements

No statewide financial-statement requirement was identified in RSMo 324.920.

Fee Schedule

Fee	Amount
Application	$200
Initial license	No separate amount recorded; confirm in the fee guidance
Renewal (every 3 years)	$100

To turn these board fees into a realistic year-one budget — bond premium, liability insurance, and exam prep included — open the cost calculator preloaded for Missouri electrician.

Renewal and Continuing Education

Renewal of the Missouri Statewide Electrical Contractor License comes due every 3 years. As cited, the renewal fee stands at $100. RSMo 324.935 requires renewal every three years. A license not renewed after notice becomes inactive; it may be restored if the statutory reinstatement timing is met.

Continuing education: RSMo 324.910 authorizes the Division to establish continuing-competency requirements. Confirm current requirements with OSEC rather than assuming that a local code-update course is mandatory statewide.

Downloadable Asset

2026 Missouri Electrician License Roadmap (PDF) — a printable step-by-step checklist for the application process.

Download the PDF roadmap →

Reciprocity

The NASCLA Accredited Examination is not accepted by Missouri for this classification.

Reciprocal State	Accepted Exam	Conditions
No formal bilateral reciprocity agreements identified.

Do not assume named-state reciprocity. OSEC’s published guidance says an out-of-state license and its examination/experience records may be considered toward the Missouri requirements; confirm the current route with OSEC before applying.

Weighing more than one jurisdiction? The national hub compares published Electrician license requirements by state — exam, bond, fee, and experience thresholds side by side.

Electrician Licensing in Neighboring States

Contractors working near a state line, or weighing where to qualify first, should compare Missouri's requirements against the bordering jurisdictions before committing to an application:

Arkansas Electrician License Requirements — Arkansas Master Electrician / Journeyman Electrician
Illinois Electrician License Requirements — Illinois Electrician — No General State License (Local Licensing)
Iowa Electrician License Requirements — Iowa Class A Master Electrician License
Kansas Electrician License Requirements — Kansas Electrical Contractor (Local Licensing — Johnson County example)
Kentucky Electrician License Requirements — Kentucky Master Electrician and Electrical Contractor
Nebraska Electrician License Requirements — Nebraska Electrical Contractor and Journeyman Electrician Licenses
Oklahoma Electrician License Requirements — Oklahoma Journeyman Electrician and Unlimited Electrical Contractor
Tennessee Electrician License Requirements — Tennessee Electrical Contractor (CE) and Limited Licensed Electrician (LLE)

Step-by-Step Application Roadmap

Confirm the statewide credential fits the planned work. The statewide credential is for electrical contracting. Local governments may separately license individual electricians and continue to require permits, business licenses, inspections, and code compliance.
Select an experience route. Document one of the four routes in RSMo 324.920, including any apprenticeship certificate or degree used to reduce the required hours.
Obtain the required liability insurance. Show $500,000 in liability insurance. Then ask each project jurisdiction whether it requires a local bond or business license.
Pass the approved assessment examination. Use the third-party nationally accredited assessment examination approved by the Division; the applicant pays the testing cost.
Apply to OSEC. Submit the current state application, $200 application fee, experience evidence, examination evidence, and insurance documentation.
Complete local permit steps. A valid statewide license is accepted in lieu of a local electrical-contractor license, but local permitting, inspection, code, and business-license rules remain. The City of St. Louis permit page uses a Building Division contractor account; ask the permitting office how to register the statewide credential in that process.
Renew every three years. The statute sets a three-year renewal cycle starting in 2020. OSEC lists a $100 triennial renewal fee; check for current renewal instructions and any approved continuing-competency rules.

Application Checklist

The items below are the ones worth confirming before the application is filed with OSEC:

Choose the statutory experience-and-education route
Document qualifying hours and any apprenticeship certificate or degree
Pass the OSEC-approved third-party assessment examination
Maintain $500,000 liability insurance
Submit the $200 OSEC application and supporting documents
Confirm local business-license, permit, inspection, and bond requirements for each project location
Renew the statewide license every three years

Common Filing Mistakes

Based on the board's own instructions and the sources cited here, the problems below are what most often stall a Missouri Electrician application.

Looking only for a local master license

Missouri has a statewide electrical-contractor credential. It is distinct from local electrician and master-electrician programs.

Using the wrong experience threshold

The standard statewide route is 12,000 hours, not the 10,000-hour figure used in some local programs. Lower-hour routes require the specific statutory apprenticeship or degree credential.

Treating the statewide license as a permit

Political subdivisions must accept it in lieu of a local electrical-contractor license, but still control permits, inspections, local codes, and permitted local business-license requirements.

Assuming a fixed statewide bond

The state requires $500,000 liability insurance. A bond is location-specific and must be checked with the project jurisdiction.

Relying on an assumed reciprocity agreement

Confirm the current OSEC route before relying on an out-of-state credential.

Study and Reference Materials

These are the preparation and reference materials tied to this credential — cited by the regulator or widely used by applicants. CLR earns nothing from listing them.

RSMo §§ 324.900–324.945 — Missouri Revisor of Statutes. Statewide electrical-contractor definitions, qualification routes, local-license recognition, renewal, and discipline.
Office of Statewide Electrical Contractors fee schedule — Missouri Division of Professional Registration. Lists the $200 application and $100 triennial renewal fees; confirm testing costs separately.
Project-jurisdiction electrical permit materials — Relevant city or county. The state does not issue permits; local permit, inspection, code, and business-license processes still apply.

Other Missouri Trade Licenses

If the Electrician license is not the right fit, the following published Missouri trade guides are also covered by CLR:

Frequently Asked Questions

Does Missouri have a statewide electrical-contractor license?

Yes. The Division of Professional Registration issues a statewide electrical-contractor license under RSMo §§ 324.900–324.945.

Does Missouri issue a statewide master-electrician or journeyman license?

The statewide statute creates an electrical-contractor license. It expressly allows political subdivisions to license electricians, so individual electrician credentials remain a local matter unless another law applies.

How much experience is needed?

The standard route is 12,000 verifiable practical hours. RSMo 324.920 also provides 10,000-, 8,000-, and 4,000-hour routes when paired with the specified apprenticeship certificate or degree.

Can a city still require a local electrical contractor license?

A political subdivision may establish a local license, but it must recognize a valid statewide electrical-contractor license in lieu of that local electrical-contractor license for contracting work and permits. It may still require a business license, issue permits, inspect work, and enforce its code.

Does Missouri set one statewide electrical-contractor bond amount?

No. State law requires $500,000 liability insurance and a bond only if the local political subdivision where the work is performed requires one.

Primary Sources

Regulatory requirements on this page are drawn from the official board, statute, and exam-provider materials listed below.

Verified 2026-09-04 · Next scheduled review 2026-12-03

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Corrections and presentation updates

2026-09-30: Corrected examination detection when format details are unpublished and updated the summary layout and requirements score. Source-check dates are unchanged.
2026-09-08: Shared template updated to distinguish unspecified eligibility requirements, retain cost qualifications, and use consistent headings. Source-check dates are unchanged by presentation updates.
2026-09-21: Local-only guides now use a compliance-focused structure and terminology instead of implying a statewide license application. Source-check dates are unchanged by this presentation update.