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
| Class | Name | Covers |
|---|---|---|
| Statewide EC | Statewide electrical contractor's license | Statewide 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
- 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))
- 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))
- 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))
- Nationally accredited electrical assessment exam (source: RSMo 324.920 (opens in a new tab))
- Applicants pay the cost of the exam. (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
- General liability: $500,000 (source: RSMo 324.920 (opens in a new tab))
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))
5. Reciprocity (license transfer)
We're still verifying this, check the official board: RSMo website (opens in a new tab).
6. Red flags when hiring
- An electrical contractor who can't show any license, state or local. (source: RSMo 324.920 (opens in a new tab))
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.
- RSMo 324.920 (opens in a new tab) (checked Oct 24, 2026)
- Missouri Division of Professional Registration: License Search (opens in a new tab) (checked Oct 24, 2026)
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