The short version: Missouri has no statewide contractor license for general home improvement. The one statewide credential is the electrical contractor license from the Office of Statewide Electrical Contractors (OSEC), verifiable at pr.mo.gov. For general work, licensing is local, and both Kansas City and St. Louis require their own contractor licenses. Your protection comes from the Missouri Merchandising Practices Act and from a state law (RSMo 570.145) that makes financial exploitation of a senior a felony.

Missouri has no statewide contractor license

Start here, because it surprises most homeowners: Missouri issues no statewide general contractor license, no home improvement registration, and no handyman license.1 There is no state board to look one up. Anyone claiming an “Missouri state contractor license” for general remodeling is mistaken. The state does not issue one.

For a senior planning a bathroom remodel or a ramp, this changes your homework. You cannot rely on a single state lookup the way you can in California or Florida. You verify three things instead: the electrician’s statewide license, local city or county licensing, and a detailed written estimate.

What you want doneWho licenses it in Missouri
ElectricalState (OSEC, Division of Professional Registration)
General remodeling, roofing, decksLocal city or county only
HVAC, plumbingLocal city or county only

This is the Missouri-specific companion to our national state contractor license lookup guide. For the full pre-hire workflow, see How to Find a Senior-Friendly Contractor.

The one statewide license: electricians (OSEC)

Electrical work is Missouri’s only statewide-licensed construction trade.1 The Office of Statewide Electrical Contractors (OSEC), inside the Division of Professional Registration, has issued the statewide electrical contractor license since July 1, 2019. Missouri law (RSMo 324.925) requires every city and county to recognize it.

To verify: use the Division of Professional Registration license search at pr.mo.gov. Search by licensee name, license number, or county.

Check:

  1. Status active (not expired, suspended, revoked)
  2. License type statewide electrical contractor
  3. Name matches the person and business on your quote
  4. Discipline any recent board action

If your project includes new wiring for a curbless shower, a stair lift circuit, or added lighting, confirm the electrician’s OSEC license before any work starts. This is the one place Missouri gives you a hard state credential to check.

Local licensing: Kansas City, St. Louis, and your town

For general remodeling, roofing, and HVAC, Missouri pushes licensing down to cities and counties.1 Each sets its own rules.

  • Kansas City requires a local general contractor license, with an exam, bond, and insurance.
  • St. Louis requires a local general contractor license with its own set of requirements.
  • Smaller towns and counties vary widely. Some require a license; some require only a permit pulled by the contractor.

Ask your contractor which local license they hold, then confirm it with that city or county office. A contractor who pulls permits in your jurisdiction has a paper trail and a reason to finish the job right.

Your protection: the Missouri Merchandising Practices Act

Because there is no license to lean on for general work, Missouri’s consumer protection lives in a fraud law, not a board. The Missouri Merchandising Practices Act (MMPA), Chapter 407 of the state statutes, makes fraud, misrepresentation, and unfair practices in any sale illegal, including home repair.2

The Missouri Attorney General’s Consumer Protection Section has enforced the MMPA for more than 45 years. Courts can impose a civil penalty up to $1,000 per violation, and up to $5,000 for violating a court order.2

The senior layer: Missouri law (RSMo 570.145) makes financial exploitation of an elderly person or a person with a disability a felony. It escalates with the dollar amount: a class C felony at $5,000 or more, a class B felony at $25,000 or more, and a class A felony at $75,000 or more.3 A contractor who defrauds a senior of a remodel deposit can face criminal charges, not just a civil suit.

Since Missouri has no required home improvement contract statute, your written estimate does the work a contract would. Insist on scope, materials, total price, and dates in writing before you pay any deposit. Pay by check or card, never cash.

Missouri senior scam patterns

  • Post-tornado roofers Missouri sits in tornado alley. After every outbreak, out-of-state roofing crews work storm-hit neighborhoods door to door. Joplin and the Springfield and St. Louis suburbs see this after major storms.
  • Hail-damage pitches Severe spring storms drive door-to-door roof and gutter “free inspection” offers that turn into pressure to sign.
  • Driveway sealcoating crews A Midwest regular: a crew offers to seal or pave your driveway with leftover material at a discount. The work is thin and the crew is gone by morning.
  • Your defenses the MMPA complaint process and the felony elder-exploitation statute. Report door-to-door fraud to the Missouri Attorney General.2

If something goes wrong

  • General contractor problems: file with the Missouri Attorney General Consumer Protection Section at ago.mo.gov. With no general contractor board, the attorney general is the main enforcer under the MMPA.
  • Electrical contractor problems: also file with OSEC at the Division of Professional Registration, which can discipline the license.
  • Elder financial abuse: contact local law enforcement and Missouri Adult Protective Services. RSMo 570.145 makes it a felony.
Missouri verification in 30 seconds:
  • No statewide general contractor license exists, so do not accept a claim of one
  • Electricians: verify the OSEC license at pr.mo.gov (active status)
  • General work: check local licensing (Kansas City and St. Louis both require it)
  • Get scope, price, and dates in a written estimate before any deposit
  • Verify insurance with the carrier directly ($1M general liability for $10K+ jobs)
  • Tornado and hail storm roofers active; never door-to-door
  • Problems → Missouri AG (MMPA); elder fraud is a felony under RSMo 570.145

Citations

  1. Office of Statewide Electrical Contractors (OSEC) and License Search. Missouri Division of Professional Registration, retrieved June 12, 2026. .
  1. Consumer Protection (Missouri Merchandising Practices Act). Missouri Attorney General, retrieved June 12, 2026. .
  1. RSMo 570.145: Financial Exploitation of an Elderly Person or Person with a Disability. Missouri Revisor of Statutes, retrieved June 12, 2026. .
  1. Home Improvement Scams Targeting Older Adults. AARP Fraud Watch Network, June 2024. .