Ohio Electrician License Requirements (2026)

The Ohio Construction Industry Licensing Board (OCILB) under Ohio Revised Code Chapter 4740 issues the Electrical Contractor license, which is required for any person who contracts to perform commercial electrical work in Ohio. The OCILB Electrical Section sets the experience, examination, bond, and insurance requirements; PSI Services administers the examination; and the Ohio Department of Commerce Division of Industrial Compliance houses the board. Residential-only electrical work is regulated at the municipal level and is outside the OCILB scope. The state commercial Electrical Contractor license authorizes the licensee (or the business they qualify) to bid and perform commercial electrical work statewide.

Governing Authority

Ohio Construction Industry Licensing Board (OCILB) administers and enforces this credential under the authority of Ohio Revised Code Chapter 4740; Ohio Administrative Code 4101:15 (OCILB rules). The Ohio Construction Industry Licensing Board, housed inside the Ohio Department of Commerce Division of Industrial Compliance, issues statewide commercial licenses for Electrical, Plumbing, HVAC, Hydronics, and Refrigeration contractors. Ohio has no statewide general contractor license — general building work is regulated at the municipal level.

• Official portal: https://com.ohio.gov/divisions-and-programs/industrial-compliance/about-us/ocilb
• Address: 6606 Tussing Road, Reynoldsburg, OH 43068
• Phone: (614) 644-3493

Eligibility Requirements

An applicant qualifies only after meeting the age floor of 18 and producing a valid Social Security Number. No Ohio residency requirement.

Good moral character

OCILB conducts a fitness review on every applicant. Felony convictions involving fraud, theft, or construction are reviewed individually under ORC 4740.06.

Background investigation

Mandatory criminal history disclosure on the application. OCILB may request additional BCI&I records.

Experience & Education Matrix

The applicant must document and verify at least five years of experience as a tradesperson in the electrical trade under ORC 4740.06, OR registration as an engineer under ORC Chapter 4733 with experience in electrical construction, OR equivalent experience acceptable to the Electrical Section. Keep payroll, tax, project, or supervisor records to support the claim, as the board can request proof for any period within its lookback window.

Accepted proof of experience or eligibility

• OCILB Experience Verification Form signed by each prior employer or supervising licensed electrical contractor
• W-2 statements, pay stubs, or 1099 records covering the five-year qualifying period
• Ohio professional engineer registration (where applicable)
• Approved electrical apprenticeship completion certificate (where applicable)

Education substitution

Registration as a professional engineer under ORC Chapter 4733 with electrical construction experience may substitute for the tradesperson experience requirement. Accredited electrical engineering technology coursework is considered by the board on a case-by-case basis.

Examination Structure

Examinations are administered by PSI Services LLC (under contract to OCILB). The applicant must pass the following examination parts before the license can issue:

• Ohio Electrical Contractor Trade Examination — National Electrical Code and Ohio electrical rules — 80 questions, 240 minutes, passing score 75%
• Ohio Electrical Contractor Business and Law Examination — 50 questions, 120 minutes, passing score 75%

Examination fee: $70 per examination part paid to PSI on the day of testing.

Retake policy: Failed parts may be re-taken individually with a new fee. Applications remain valid for one year from OCILB approval to sit for the examination.

Insurance & Financial Security

Licensure is conditioned on filing a $25,000 contractor license surety bond with the OCILB.

General liability

Minimum $500,000 commercial general liability insurance required by ORC 4740.06(E). The certificate must name the OCILB as certificate holder.

Workers' compensation

Workers compensation coverage through the Ohio Bureau of Workers Compensation (BWC) is mandatory for any Ohio employer with one or more employees under ORC Chapter 4123.

Additional financial requirements

No net worth requirement. The $25,000 surety bond and the $500,000 liability minimum together serve as the financial responsibility test under ORC 4740.06.

Application and License Fees

Maintenance & Renewal

Expect to renew the Ohio Electrical Contractor (OCILB Commercial License) every year. Renewal currently costs $120. Ohio OCILB commercial licenses renew annually. Late renewal carries a reinstatement fee under OAC 4101:15.

Continuing education: Ten hours of OCILB-approved continuing education each year, including at least one hour of Ohio law and rules specific to the electrical trade.

Reciprocity and Endorsement

Ohio does not accept the NASCLA Accredited Examination for this classification.

Ohio maintains bilateral commercial-trade reciprocity agreements with Kentucky, West Virginia, Louisiana, South Carolina, and Tennessee. Reciprocal applicants must still pass the Ohio business and law exam and meet bond and insurance requirements.

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

Step-by-Step Application Roadmap

1. Accumulate five years of electrical experience. Five years as a tradesperson under ORC 4740.06, or PE registration with electrical construction experience, or equivalent acceptable to the board.
2. Prepare experience documentation. OCILB Experience Verification Forms signed by each prior employer or licensed electrical contractor covering the full five years.
3. Submit the OCILB application. File the Electrical Contractor application with the $25 application fee, experience documentation, and fitness disclosure.
4. Receive OCILB approval to test. The board reviews the application and issues an approval letter authorizing the candidate to schedule with PSI.
5. Pass both PSI examinations at 75%. Score 75% or better on both the Trade exam and the Business and Law exam.
6. Post the $25,000 bond and obtain insurance. Submit a $25,000 surety bond and a certificate of insurance showing $500,000 general liability.
7. Receive the OCILB license. OCILB issues the commercial Electrical Contractor license. It renews annually.

Common Filing Mistakes

Drawn from the board instructions and sources cited on this page, the pitfalls below are the ones most likely to slow down or sink a Ohio Electrician application.

Confusing residential with commercial scope

OCILB only licenses commercial electrical work. Residential-only electricians are regulated by cities and do not need the OCILB license.

Missing the 75% pass threshold

Ohio uses a 75% passing score — higher than many neighboring states. Candidates used to 70% thresholds frequently fall short on the first attempt.

Under-insuring at $300,000

ORC 4740.06 requires $500,000 minimum general liability. A $300,000 policy will be rejected by OCILB at license issuance.

Missing the annual renewal

Ohio commercial licenses renew every year — not every two or three years. Ten hours of CE including Ohio law and rules are required each cycle.

Assuming reciprocity waives everything

Reciprocal applicants from KY, WV, LA, SC, or TN still must pass the Ohio business and law exam and post the Ohio bond and insurance.

Study and Reference Materials

What follows are the regulator-cited and commonly used preparation references for this trade. They appear here for convenience only; CLR takes no compensation for them.

• National Electrical Code (NFPA 70), Ohio-adopted edition — National Fire Protection Association. Primary technical reference. Open-book at the PSI test center.
• Ohio Revised Code Chapter 4740 and OAC 4101:15 — State of Ohio. Licensing law and rules.
• PSI Ohio Electrical Contractor Candidate Information Bulletin — PSI Services LLC. Current exam outline, reference list, and scheduling information.

Pre-Submission Checklist

The most critical documents or confirmations the applicant should have in hand before filing with OCILB:

• ☐  Five years of electrical experience documented on OCILB Experience Verification Form
• ☐  OCILB Electrical Contractor application with $25 fee
• ☐  PSI Trade exam pass certificate at 75%+
• ☐  PSI Business and Law exam pass certificate at 75%+
• ☐  $25,000 OCILB surety bond
• ☐  $500,000 commercial general liability certificate naming OCILB as holder
• ☐  Ohio BWC workers compensation certificate for any employees

Other Ohio Trade Licenses

If the Electrician license is not the right fit, the following published Ohio trade guides are also covered by CLR:

• Ohio General Contractor License Requirements
• Ohio Plumber License Requirements
• Ohio HVAC Technician License Requirements
• Ohio Roofing Contractor License Requirements
• Ohio Painting Contractor License Requirements
• Ohio Landscaping Contractor License Requirements
• Ohio Masonry Contractor License Requirements
• Ohio Carpentry Contractor License Requirements
• Ohio Solar Installer License Requirements
• Ohio Low-Voltage Technician License Requirements
• Ohio Fire Sprinkler Contractor License Requirements
• Ohio Home Inspector License Requirements
• Ohio Pool Contractor License Requirements

Frequently Asked Questions

When does Ohio require an OCILB Electrical Contractor license?

Any person who contracts to perform commercial electrical work in Ohio must hold an OCILB Electrical Contractor license under ORC 4740.02. Residential-only electrical work is regulated at the municipal level.

How many years of experience does Ohio require?

Five years of experience as a tradesperson in the electrical trade, or registration as a professional engineer under ORC 4733 with electrical construction experience, or equivalent experience acceptable to the Electrical Section.

What bond and insurance does Ohio require?

A $25,000 surety bond and $500,000 commercial general liability insurance under ORC 4740.06. Workers compensation through Ohio BWC is mandatory for any employer.

Does Ohio reciprocate electrical contractor licenses?

Yes. OCILB maintains bilateral reciprocity agreements with Kentucky, West Virginia, Louisiana, South Carolina, and Tennessee. Reciprocal applicants still must pass the Ohio business and law exam.

How often does the Ohio Electrical Contractor license renew?

Every year. Renewal requires ten hours of OCILB-approved continuing education, including at least one hour of Ohio-specific law and rules.

Primary Sources

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

1. Ohio Construction Industry Licensing Board (OCILB)
2. Ohio Revised Code Chapter 4740 — Construction Industry Licensing
3. Ohio Administrative Code 4101:15 — OCILB Rules
4. PSI Ohio Contractor Examination Candidate Information Bulletin
5. Ohio Department of Commerce — Division of Industrial Compliance

Verified 2026-05-28  ·  Next scheduled review 2026-08-26