Last verified: Next check due: 2 official sources How we verify

Missouri electrical license

Missouri offers a statewide electrical contractor's license requiring an accredited exam, experience and $500,000 liability insurance. (source: RSMo 324.920 (opens in a new tab))

How: We found no official state license lookup. Ask the contractor for their license and confirm it with the issuing office or your city or county. (source: RSMo 324.920 (opens in a new tab))

Checked against official Revised Statutes of Missouri, Section 324.920 sources. See sources.

1. Who needs a license

Missouri law sets requirements for a statewide electrical contractor's license. Ask your city or county what applies to your job. (source: RSMo 324.920 (opens in a new tab))

2. Electrical license classes

ClassNameCovers
Statewide ECStatewide electrical contractor's licenseStatewide electrical contractor license (source: RSMo 324.920 (opens in a new tab))

3. Fees, exam, bond and insurance

Fees

We're still verifying this, check the official board: RSMo website (opens in a new tab).

Experience and steps

  1. Meet the experience rule 12,000 practical hours; or 10,000 hours plus a journeyman certificate from a DOL-approved apprenticeship; or 8,000 hours plus an associate's degree; or 4,000 supervising hours plus a 4-year electrical engineering degree. (source: RSMo 324.920 (opens in a new tab))
  2. Pass the exam Pass a standardized, nationally accredited electrical assessment exam run by a third party. (source: RSMo 324.920 (opens in a new tab))
  3. Insurance and bonds Show $500,000 liability insurance and post any bond each city or county you work in requires. (source: RSMo 324.920 (opens in a new tab))

Exam

An exam is required. (source: RSMo 324.920 (opens in a new tab))

Bond

We're still verifying this, check the official board: RSMo website (opens in a new tab).

Insurance

Renewal

We're still verifying this, check the official board: RSMo website (opens in a new tab).

4. How to look up a contractor

How: We found no official state license lookup. Ask the contractor for their license and confirm it with the issuing office or your city or county. (source: RSMo 324.920 (opens in a new tab))

Secondary link: Missouri state licensee search (state-licensed professions only, not general contractors) (source: Missouri Division of Professional Registration: License Search (opens in a new tab))

Full checklist: how to check a contractor

5. Reciprocity (license transfer)

We're still verifying this, check the official board: RSMo website (opens in a new tab).

Use the reciprocity checker

6. Red flags when hiring

7. How to complain

We're still verifying this, check the official board: RSMo website (opens in a new tab).

8. Sources and last verified

Last verified: . Next check due: . Every fact on this page links to one of these official pages. How we verify.

  1. RSMo 324.920 (opens in a new tab) (checked Oct 24, 2026)
  2. Missouri Division of Professional Registration: License Search (opens in a new tab) (checked Oct 24, 2026)

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