Ohio Carpentry License Requirements (2026)

Ohio licenses HVAC, electrical, plumbing, hydronics and refrigeration contractors at the state level through the Ohio Construction Industry Licensing Board (OCILB), but does not license general or carpentry contractors. Carpentry is regulated entirely by municipal registration. Cleveland, Columbus, Cincinnati, Toledo, Akron, Dayton, Youngstown and other Ohio cities each operate their own contractor registration through the building department. Most use ICC contractor exams. Each jurisdiction sets its own bond, insurance and continuing education. Carpenters who perform work in multiple Ohio cities must register separately with each.

Federal requirement: EPA Lead RRP Rule

Whether or not Ohio licenses this trade, any work that disturbs paint in pre-1978 housing falls under the federal EPA Lead RRP Rule nationwide. See our complete EPA RRP Lead Certification guide for who needs firm and renovator certification, what it costs, and how renewal works.

The Licensing Authority

Authority over this credential rests with Ohio Construction Industry Licensing Board (OCILB), which issues and polices it under 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

Baseline Eligibility

Eligibility begins with two baseline checks: the applicant must be 18 or older and must provide a valid Social Security Number. No Ohio residency requirement.

Good moral character

Criminal history is reviewed case-by-case by the licensing authority.

Background investigation

Criminal history disclosure required on the application.

Experience and Education Requirements

A minimum of 2 years of Two to five years of construction experience depending on the city and class. must be documented and verified. Unless the board publishes a different lookback period, applicants should keep payroll, tax, project, or supervisor records that support the claimed experience.

Accepted proof of experience or eligibility

Notarized experience affidavits from licensed supervising contractors
W-2s, 1099s, or payroll records covering the qualifying period
Apprenticeship completion certificate where applicable

Education substitution

Approved carpentry apprenticeship or accredited trade school coursework may substitute for part of the experience requirement.

The Licensing Examination

The exam, administered by ICC Contractor / Trades Examination via Pearson VUE for most Ohio jurisdictions; Cleveland Building and Housing Department administers in-house alternatives, breaks into the parts shown below — all must be passed before licensure:

ICC General Contractor or Residential Building Contractor exam — 80 questions, 240 minutes, passing score 75%
Local Business and Law module — 50 questions, 120 minutes, passing score 70%

Examination fee: $110 ICC fee plus the municipal application fee.

Retake policy: Failed parts may be retaken after paying a new exam fee. Applications remain valid for one year.

Financial Security and Insurance

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

General liability

Cleveland and Columbus require $300,000 to $1,000,000 commercial general liability with the city named as additional insured.

Workers' compensation

Workers compensation is mandatory under Ohio Rev. Code §4123.35 for any contractor with employees. Ohio operates a state-fund workers comp monopoly through the Bureau of Workers Compensation (BWC).

Additional financial requirements

No state financial statement.

Fee Schedule

Fee	Amount
Application (non-refundable)	$200
Examination	$110
Initial license	$200
Renewal (every year)	$200

License Renewal

The Ohio Carpentry (no state license; municipal contractor registration) must be renewed every year. The fee to renew is presently $200. Annual renewal in most Ohio cities.

Continuing education: Cleveland and Columbus require ICC Preferred Provider continuing education at renewal.

Downloadable Asset

2026 Ohio Carpentry License Roadmap (PDF) — a printable step-by-step checklist for the application process.

Download the PDF roadmap →

Reciprocity Map

Ohio grants no NASCLA reciprocity for this classification.

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

Ohio has no statewide license to reciprocate. Cities operate independently.

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

The Licensing Roadmap

Identify the Ohio city or county where you will work. Cleveland, Columbus, Cincinnati, Toledo, Akron, etc.
Document construction experience. Two to five years per city class.
Pass the ICC contractor exam. Schedule with Pearson VUE.
Submit the municipal application with fee. Cleveland and Columbus charge $200.
Post the surety bond and GL insurance. $25,000 bond and $300K GL typical.
Obtain BWC workers compensation coverage. Ohio Rev. Code §4123.35.
Receive the contractor registration number. Issued within four to six weeks.
Renew annually with each jurisdiction. Submit fee and current insurance.

Common Application Pitfalls

These are the recurring mistakes that most often delay or reject a Ohio Carpentry application, based on the official instructions cited here.

Skipping municipal registration

Performing carpentry in any Ohio city without that city contractor registration is unlicensed contracting and voids permits.

Private workers comp

Ohio rejects private workers comp policies. Only state-fund BWC coverage qualifies.

Lead RRP for pre-1978 trim

EPA RRP certification is federally required and Ohio Department of Health Lead Hazard Control enforces.

Bond lapse

Cleveland and Columbus suspend licenses with lapsed bond.

Local Lead-Safe Cleveland Coalition

Cleveland enforces Lead-Safe Certification on rental properties built before 1978.

Before Filing: A Checklist

Have each of the following squared away before the packet goes to OCILB:

☐ Municipal contractor application with fee
☐ Construction experience documentation
☐ ICC contractor exam pass certificate
☐ $25,000 surety bond
☐ Certificate of $300K GL insurance
☐ BWC workers compensation certificate
☐ EPA Lead RRP certification (pre-1978 work)
☐ Lead-Safe Cleveland certification (Cleveland rental work)

Preparation Resources

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.

Ohio Residential Code (2019) — Ohio Board of Building Standards. Adopted statewide.
Cleveland Building Code (Title VII) — City of Cleveland. Local amendments.
ICC General Contractor Examination Reference List — International Code Council. Lists allowed open-book references.

Other Ohio Trade Licenses

Looking at a different trade? CLR also publishes these Ohio licensing guides:

Answers to Common Questions

Does Ohio have a state carpentry license?

No. OCILB licenses HVAC, electrical, plumbing, hydronics and refrigeration but no general or carpentry contractor. Each city handles its own.

What does Cleveland require?

Cleveland Building and Housing Department licenses contractors with experience documentation, in-house exam, $25,000 surety bond and $300,000 GL.

What does Columbus require?

Columbus Department of Building and Zoning Services requires contractor registration with $25,000 bond and $300,000 GL.

Does Ohio require state-fund workers comp?

Yes. Ohio Rev. Code §4123.35 makes BWC coverage mandatory for any contractor with employees. Private workers comp is not accepted.

How often do Ohio registrations renew?

Most renew annually on the anniversary of issuance.

Primary Sources

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

Verified 2026-05-29 · Next scheduled review 2026-08-27