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

Missouri contractor license lookup

Missouri offers a statewide electrical contractor's license under RSMo 324.920. Confirm any other license requirements with the city or county where the work is done. (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. License types and classes

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

3. Required insurance and bonds

Insurance

Ask for proof of insurance and check the bond on the official lookup before work starts.

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. Red flags when hiring

6. Consumer protections and complaints

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

7. 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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