Quick Reference Table
Item | Details |
|---|---|
License Type | Statewide Electrical Contractor License |
Regulating Agency | Missouri Division of Professional Registration, Office of Statewide Electrical Contractors (OSEC) |
Experience Required | 12,000 hours (standard); |
Exam | Yes. NEC-based exam required; provided by Prov, PSI, or ICC |
Fees | Application: $200; Renewal: $200; Exam: $80–$125 (as of June 2026, verify at OSEC fee schedule) |
Renewal Cycle | Every 3 years (triennial) |
Continuing Education | Not required (2026) |
Official Links | OSEC homepage | Official fees | Application form |
Who Needs a License in Missouri?
Most individuals and firms who perform or contract electrical installations in Missouri need a Statewide Electrical Contractor License. This applies to both residential and commercial work; there is no minimum project threshold, and the law does not differentiate between types of electrical work. General contractors must ensure their company employs at least one licensed electrical contractor at a supervisory level for any electrical projects to comply with electrical license requirements in Missouri.
Missouri statute (RSMo § 324.900(3)) makes it clear that the statewide license is required unless local licensing applies. There are, however, a few limited exemptions. Utility employees, telecommunications workers, and certain broadcast engineers are exempted from the requirement. If you work in a county or city that continues to recognize its own electrical contractor license (and you have that license), you may not be required to apply for the state license. But if you want to work across multiple jurisdictions, or if a municipality has opted into the statewide system, you must hold the state license.
If you are operating as an employee (not as a contractor bidding or supervising work), you do not need a separate license. Only the supervising or contracting entity, either an individual or a qualifying firm, must be licensed. Subcontractors engaged directly in electrical contracting, not as employees, must themselves be licensed, unless fully covered by named exemptions.
Electrical License Types
Missouri offers a single, comprehensive class: the Statewide Electrical Contractor License. This license covers all types of electrical contracting work, both residential and commercial, and authorizes the holder to operate anywhere in Missouri, subject to political subdivisions’ (cities, counties) right to require bonds or collect permit fees.
There are no separate tiers for journeyman, master, or residential-only licenses at the state level. The single statewide electrical license replaces or supplements prior local licenses whenever the license holder wants to perform work beyond the local area, or where a subdivision adopts the statewide regime. Experience pathways, however, allow credit for approved education and local licensure as part of the statewide application. If you held a local electrical contractor or master license for at least 6 of the past 8 years and passed a code-based exam, you may be eligible to bypass the state exam and use your local credential as part of the application. All pathways must satisfy electrical license requirements in Missouri.
Electrical License Requirements in Missouri: Step-by-Step Guide
To obtain a statewide electrical contractor license in Missouri, you must follow a seven-step process set by statute and board rule. The following instructions ensure you meet all electrical license requirements in Missouri:
1. Verify Experience/Education
First, confirm that you meet one of the minimum experience tracks: 12,000 practical hours, 10,000 hours plus an approved journeyman certificate, 8,000 hours plus an associate's degree, or at least 4,000 hours of supervisory electrical experience plus a four-year electrical engineering degree. If you held a qualifying local license for 6 of the last 8 years, you may use that for eligibility.
2. Obtain Insurance (and Bond, if required)
Secure liability insurance with at least $500,000 coverage. Obtain a performance or permit bond as required by each local jurisdiction where you intend to work.
3. Gather Documentation
Collect proof of experience, education (transcripts), certificate(s), and insurance. For local license-based applicants, download and complete the Verification of Licensure Form (MO 375-1053).
4. Submit Application
Complete the Application for Electrical Contractor License (Form MO 375-1051) and mail it (with supporting documents and a check or money order for the $200 fee) to the Office of Statewide Electrical Contractors, as instructed on the form. See the official application form for details.
5. Board Review and Status Check
The Division reviews your submission. Meanwhile, you may check the status online through the application status portal.
6. Register for the Exam
If approved, the Division authorizes you to test. Register for an NEC-based electrical contractor exam with an approved vendor (Prov, PSI NASCLA, ICC; see board list) and pay the required exam fee ($80–$125). Obtain your candidate bulletin and schedule a sitting.
7. Pass Exam and Receive License
Sit for the exam at a certified test center. Results (for Prov) are immediate. Once you pass, the Division issues your license and mails it to your address. You may now lawfully contract or supervise electrical work statewide, subject to local bond and permit rules.
Most importantly, you must meet all listed prerequisites before applying. Missing information or lacking insurance will delay processing. The OSEC generally accepts only complete, paper-based applications, but communication and status checks may be handled online. Carefully follow each step to comply with all electrical license requirements in Missouri.
Application Tips
Carefully document all experience, including employer names, contact numbers, and supervisor signatures where required.
Check each local jurisdiction for their current bond requirements. The state license does not always override city or county permit fees or bonding.
Retain all receipts and exam pass notices for your records.
Application Requirements
Eligibility for the statewide license depends on several core requirements: age and status, experience, insurance, and (sometimes) bond. Each is verified through documentation submitted with your application.
Experience and Education
You must meet one of four experience tracks:
12,000 hours of practical electrical installation and equipment work.
10,000 hours plus a U.S. Department of Labor-registered journeyman electrician certificate.
8,000 hours plus an accredited associate’s degree in electrical engineering, technology, or related field.
4,000 hours of verified supervisory experience plus a four-year electrical engineering degree.
If qualifying with a local license, you must prove you held it for at least 6 of the past 8 years and that your licensing was based on a NEC-code exam. Provide the completed Verification of Licensure form (MO 375-1053).
Age, Citizenship, and Status
Applicants must be U.S. citizens or legally allowed to work in the U.S. Non-citizens must include acceptable proof of lawful presence or employment authorization. Missouri has no minimum age in statute but practical experience requirements mean applicants are always well above 18.
Insurance and Bonding
Every applicant must obtain liability insurance of at least $500,000. Acceptable proof may be a certificate of insurance naming the applicant or their company. Bonds are also required, but the amount and conditions depend on local jurisdictions where jobs are performed. The state does not set a bond dollar figure; check with each permitting municipality or county.
Other Documents
Completed application form MO 375-1051.
All supporting documentation (experience logs, diplomas, certificates, license verifications, proof of insurance).
Application fee ($200, non-refundable).
No financial statements or background checks are required. No federal environmental or other certifications are necessary for the base statewide electrical license.
Exams
Everyone seeking a Missouri Statewide Electrical Contractor License must pass an approved electrical assessment exam, unless specifically applying under the local license verification route. The exam content is based solely on the National Electrical Code (NEC) and related standards, in compliance with electrical license requirements in Missouri.
Missouri recognizes nationally accredited exams from three independent third-party providers. Approved exams and providers currently include:
Prov, Inc.: Electrical Contractor, Master, and Journeyman exams covering NEC code years (2011/2014/2017).
PSI (administers the NASCLA Electrical Contractor Examination).
ICC (International Code Council) exams, delivered via Pearson VUE test centers.
The exam format (length, type of questions, time limits) will vary by provider. For example, Prov offers immediate scoring and charges $80 per sitting (as of June 2026). The PSI NASCLA exam costs $125 (same date). Missouri does not currently require a separate business or law section for the statewide electrical license exam; only technical proficiency is assessed.
View Missouri’s approved exam list
Prov Candidate Information Bulletin
Passing scores and specific question counts are set by each vendor. PSI allows unlimited exam retakes within a two-year period from initial eligibility. You must schedule and pay for each retake. Exam fees are nonrefundable.
Fees
Licensing fees are nonrefundable and set by OSEC in regulation, with separate fees for each phase of the process. Always use the most recent fee schedule available on the OSEC fee page (as of June 2026):
Application fee: $200
Triennial renewal: $200
Inactive renewal: $100
Reactivation fee: $100
Reinstatement fee (if expired): $250
Temporary license: $100
Duplicate license: $10
Verification of license: $10
Returned check: $25
Exam fee (Prov): $80 per attempt
Exam fee (PSI NASCLA): $125 per attempt
Missouri also requires liability insurance with a minimum $500,000 limit (proof required with every application). The state does not set a dollar figure for bonds, which vary by city or county where work is performed. Be sure to check each jurisdiction’s requirements before starting projects.
Renewal and Continuing Education
Missouri electrical contractor licenses are valid for three years (triennial). Renewal is required before the license expires to remain active. To renew, you must submit the current renewal form and the $200 renewal fee (as of June 2026). Online renewal is available for most licensees.
There is no continuing education (CE) requirement at this time. However, the Division is empowered to add a CE requirement via rule change at any point (verify with the OSEC FAQ for updates). If the license lapses, you may need to pay a reinstatement fee ($250). Non-renewal can lead to suspension; reinstatement may require additional paperwork or review by the Division (see RSMo § 324.031).
If you want to maintain your license but do not intend to perform work for a period, you may request an "inactive" status for a $100 fee. Inactive licensees cannot legally contract electrical work until reactivated and must pay a $100 reactivation fee to return to active status.
Renewal Timeline and Penalties
Renew every three years.
Renewal forms are mailed or available online as deadlines approach.
Late renewals may be subject to admonition or formal suspension. If you fail to renew promptly, you may be required to pay the $250 reinstatement fee and possibly face board sanctions.
Reciprocity
As of June 2026, Missouri has not entered into any formal license reciprocity agreements with other states. You cannot automatically transfer an electrical license from another state to Missouri. However, the Division continues to consider new agreements and will post any changes on their official FAQ page.
There is, however, an important alternate path for applicants with substantial local experience. If you have held a local Missouri electrical contractor or master license for at least six of the previous eight years, and your local license required passage of a NEC/code-based exam, you may qualify for a statewide license without sitting for the new exam. You must still provide verification from the local authority, proof of insurance, and all application documents.
Official Links
Missouri OSEC Homepage
OSEC Fee Schedule
Approved Examinations List
Application (Form MO 375-1051)
Verification of Licensure (Form MO 375-1053)
OSEC FAQ
Application Status Portal
For more guidance, visit the CloseCrew electrical licensing resource hub or our contractor resources library.
