Missouri General Contractor License Requirements (2026)

Missouri is one of the few remaining states with no statewide contractor licensing for general construction. There is no Missouri general contractor license, no state board, and no state exam. Authority to regulate contractors is reserved to municipalities under the Missouri Constitution's home-rule provisions. The two dominant licensing authorities are the City of Kansas City (Code Compliance Division, Department of City Planning and Development) and the City of St. Louis (Building Division, Department of Public Safety). Springfield, Columbia, Independence, and St. Louis County each operate separate programs. A contractor working in multiple Missouri jurisdictions must hold a separate license in each city where work is performed.

Regulatory Body Profile

Missouri — No Statewide Contractor Licensing (Municipal Authorities) (MO-LOCAL) is the statutory authority responsible for issuing and enforcing this license under No statewide contractor licensing statute. Authority flows from Missouri home-rule charter cities under Mo. Const. art. VI §19 and §20, enforced through municipal building codes.. Missouri has no state contractor board. Licensing, testing, bonding, and enforcement are handled entirely by individual municipalities. Kansas City (Code Compliance Division, City Planning and Development Department) and St. Louis (Building Division, Department of Public Safety) are the two dominant licensing authorities, with Springfield, Columbia, Independence, and St. Louis County operating their own independent programs.

Official portal: https://www.mo.gov/
Address: Varies by municipality (Kansas City, St. Louis, Springfield, Columbia, and other home-rule cities)
Phone: Kansas City Code Compliance: (816) 513-1500 | St. Louis Building Division: (314) 622-3313

The Eligibility Audit

The threshold requirements are straightforward: age 18 or above, plus a valid Social Security Number. No statewide residency requirement. Individual cities may require a local business address or registered agent. Kansas City and St. Louis both require a Missouri business address or registered agent for license correspondence.

Good moral character

Municipal licensing staff review each applicant individually. Felony convictions, prior license revocations in any state, and unpaid municipal judgments are grounds for denial in both Kansas City and St. Louis.

Background investigation

Kansas City requires a criminal history disclosure on the Code Compliance Division application. St. Louis Building Division requires disclosure and may request supporting documentation.

Disqualifying conditions

Recent felony convictions involving fraud, theft, or construction-related crimes
Outstanding municipal code enforcement judgments
Prior contractor license revocations in any jurisdiction

Experience and Education Standards

The sources cited here stop short of naming a year requirement; the operative standard is Neither Kansas City nor St. Louis imposes a formal years-of-experience threshold for the general contractor business license itself. Both cities expect the business to employ or retain qualified tradespeople and a competent superintendent for permitted work. Specialty permits (electrical, plumbing, mechanical) require separately credentialed tradespeople..

Accepted proof of experience or eligibility

Business license application listing principal officers and qualifying superintendent
Proof of general liability insurance and workers' compensation coverage
Federal EIN and Missouri Tax ID documentation
Missouri Secretary of State business registration (for out-of-state entities)

The Exam Syllabus

There is no statewide written trade test for this credential in the cited record; the controlling process is: No state exam. Kansas City and St. Louis do not administer a general contractor business examination — the license is issued on documentation, insurance, and fee payment. Permit-pullers and specialty tradespeople do face separate city examinations.

Examination fee: No examination fee for the general contractor business license in Kansas City or St. Louis.

Retake policy: Not applicable — there is no general contractor examination.

Bonding, Insurance & Financial Security

Before the license is issued, the applicant must file a $25,000 contractor license surety bond in the form prescribed by the MO-LOCAL.

General liability

Kansas City Code Compliance requires proof of general liability insurance before issuing permits. St. Louis Building Division requires general liability coverage naming the City of St. Louis as certificate holder. Typical minimum is $300,000 – $1,000,000 per occurrence; most commercial owners contractually require $1,000,000/$2,000,000.

Workers' compensation

Missouri requires workers' compensation insurance for any construction employer with one or more employees under Mo. Rev. Stat. §287.030 and §287.061. The one-employee threshold is the strictest in the region.

Additional financial requirements

No state financial statement requirement. Neither Kansas City nor St. Louis requires a net-worth statement for a general contractor business license.

Schedule of Fees

Fee	Amount
Application (non-refundable)	$150
Initial license	$200
Renewal (every year)	$200

Renewal and Continuing Obligations

The Missouri General Contractor (Municipal — Kansas City and St. Louis) runs on a year renewal cycle. The current renewal fee is $200. Missouri municipal contractor licenses are almost universally annual. Calendar every jurisdiction separately — lapses trigger permit holds that stall active projects.

Continuing education: No continuing education required at the municipal level for the general contractor business license in Kansas City or St. Louis.

Downloadable Asset

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

Download the PDF roadmap →

Out-of-State Reciprocity

For this classification, Missouri does not recognize the NASCLA Accredited Examination.

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

Missouri reciprocity is effectively nonexistent at the state level because there is no state credential to reciprocate. A Kansas City license does not transfer to St. Louis or vice versa. Contractors working across the metro must license separately in each jurisdiction, including Kansas City, St. Louis City, St. Louis County, Springfield, Columbia, and any other municipality where the work occurs.

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

The Application Roadmap

Identify every jurisdiction where work will occur. Missouri has no state license. List every city and county where you intend to bid or build — each has its own program.
Register the business with the Missouri Secretary of State. File the entity registration and obtain a Missouri Tax ID. Out-of-state LLCs must register as foreign entities.
Apply to the City of Kansas City Code Compliance Division. Submit the Kansas City General Contractor business license application with insurance certificates, officer disclosures, and the annual fee.
Apply to the City of St. Louis Building Division. Submit the St. Louis Contractor Registration with general liability certificate naming the City as holder, workers' comp certificate, and annual fee.
Add St. Louis County, Springfield, Columbia, or other municipalities as needed. Each has separate applications, fees, and insurance filings. St. Louis County covers unincorporated areas and many inner-ring suburbs.
Secure workers' compensation for the one-employee threshold. Missouri construction employers must carry workers' comp with even one employee. File the certificate with each municipality.
Pull permits under each active city license. Licenses are annual and must be current when each permit is pulled. Renew before expiration to avoid permit holds.

Pre-Application Checklist

Ahead of submission to MO-LOCAL, confirm every item on this short list:

☐ Missouri Secretary of State business registration and Missouri Tax ID
☐ Federal EIN
☐ General liability insurance certificate (typical $1M/$2M)
☐ Missouri workers' compensation certificate (required at one employee)
☐ Kansas City Code Compliance general contractor business license application and fee
☐ St. Louis Building Division contractor registration and fee
☐ Additional municipal licenses for every other city or county of operation

Where Applications Stall

The errors below are the ones that most frequently cost Missouri General Contractor applicants time, drawn from the cited board guidance.

Assuming a state license exists

Missouri has no state general contractor license. Contractors arriving from neighboring licensing states often waste weeks searching for a state board that does not exist.

Treating Kansas City and St. Louis as interchangeable

The two cities run completely independent programs. A KC license does nothing in St. Louis. Budget for both upfront if the work footprint crosses the state.

Missing St. Louis County

St. Louis County has its own Department of Public Works contractor program covering unincorporated areas and many inner-ring suburbs. It is separate from the City of St. Louis license and is frequently overlooked.

Underestimating the workers' comp threshold

Missouri requires workers' compensation at one employee — the strictest threshold in the region. Permit desks verify the certificate and reject applications without it.

Letting any single city lapse

Annual renewals are easy to miss across five or six municipalities. A lapse in any one city freezes permits there until renewal is processed and late fees are paid.

Recommended Study Materials

These materials are drawn from the regulator's own citations and the references applicants commonly use to prepare. CLR receives no compensation for listing them.

International Building Code (current adopted edition) — International Code Council. Kansas City and St. Louis both adopt ICC codes with local amendments. Primary technical reference.
Kansas City Code of Ordinances Chapter 18 — Buildings and Building Regulations — City of Kansas City, Missouri. Direct source for Kansas City contractor licensing and permit rules.
City of St. Louis Revised Code Title V — Public Safety — City of St. Louis. Direct source for St. Louis contractor registration and permit rules.

Other Missouri Trade Licenses

For a different Missouri credential, see these companion guides published by CLR:

Common Questions

Does Missouri have a state general contractor license?

No. Missouri has no statewide contractor licensing. There is no state board, no state exam, and no state credential. All licensing is municipal — Kansas City, St. Louis, Springfield, Columbia, and other cities each run their own programs independently.

Do I need a license in both Kansas City and St. Louis?

Yes if you plan to work in both cities. A Kansas City Code Compliance license has no effect in St. Louis, and vice versa. Each city requires its own application, insurance filing, and annual fee.

Is there any exam for a Missouri general contractor license?

No general contractor business exam in Kansas City or St. Louis. Specialty trade permit holders (electrical, plumbing, mechanical) do face city exams, but the general contractor business license itself is issued on documentation, insurance, and fee.

What is the Missouri workers' compensation threshold for contractors?

Missouri requires workers' compensation coverage for any construction employer with one or more employees under Mo. Rev. Stat. §287.030. This is stricter than most neighboring states and is enforced at the permit desk in both Kansas City and St. Louis.

Does Missouri reciprocate with other states?

No meaningful reciprocity. Because Missouri has no state credential, there is nothing for other states to reciprocate with. Out-of-state contractors must apply fresh in every Missouri city where they intend to work.

Primary Sources

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

Verified 2026-05-26 · Next scheduled review 2026-08-24