Ohio Masonry Contractor License Requirements (2026)

Ohio does not license masonry at the state level. The Ohio Construction Industry Licensing Board (OCILB) under Ohio Revised Code Chapter 4740 only licenses five trades: electrical, plumbing, HVAC, hydronics, and refrigeration. Masonry is explicitly outside OCILB jurisdiction. Masonry contractors register locally with the city of operation: Cleveland, Columbus, Cincinnati, Toledo, Akron, Dayton, and others maintain separate contractor registries. Ohio adopts the Ohio Building Code (OBC, based on IBC) with Chapter 21 masonry provisions and the Residential Code of Ohio (RCO). This page documents the verified path including municipal registration, OSHA silica enforcement, and TMS 402 / IBC Chapter 21 compliance.

Regulatory Oversight

Under Ohio Revised Code Chapter 4740; Ohio Administrative Code 4101:15 (OCILB rules), Ohio Construction Industry Licensing Board (OCILB) is the body that issues this license and enforces compliance with it. 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

Who May Apply

To qualify, an applicant must have reached age 18 and hold a valid Social Security Number or Individual Taxpayer Identification Number (ITIN). No Ohio residency requirement; out-of-state entities must register with the Ohio Secretary of State.

Good moral character

No state character review for Ohio masonry contractors.

Background investigation

No state background check. Cleveland, Columbus, and Cincinnati municipal registries each have their own background requirements.

Required Experience and Education

There is no published year count for this credential in the cited sources. What actually controls eligibility is Ohio imposes no state experience requirement on masonry contractors. Some city registries (e.g., Cleveland Building Department) require demonstrated experience..

Accepted proof of experience or eligibility

Optional: signed letters from prior masonry employers
Project list with addresses (used for prime subcontracts and underwriting)

Examination Requirements

This credential carries no state-administered written exam under the cited sources. What governs instead is: No state exam required

Examination fee: No exam fee — Ohio does not test masonry contractors at the state level.

Insurance and Financial Requirements

The cited materials impose no contractor license bond for this credential. Bear in mind that specific contracts, permits, or public works can still require their own bonds.

General liability

No state minimum, but most owners and prime contractors require $1,000,000 per occurrence GL. Cleveland, Columbus, and Cincinnati city registries each require GL on the application.

Workers' compensation

Workers' compensation is mandatory under Ohio Revised Code Chapter 4123 for any Ohio employer with one or more employees. Ohio BWC is the exclusive carrier (monopolistic state). Masonry NCCI 5022 carries one of the highest manual rates in Ohio.

Additional financial requirements

No state financial statement required.

Licensing Fees

Fee	Amount
Application (non-refundable)	No separate state fee
Initial license	No separate state fee
Renewal (every year)	No separate state fee

Keeping the License Current

Renewal of the Ohio Masonry — Local Registration Only (No State License) comes due every year. The cited state source set does not list a separate statewide renewal fee. No state renewal required. Ohio BWC premiums and city registrations renew annually at the issuing authority.

Downloadable Asset

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

Download the PDF roadmap →

Reciprocity and License Transfer

The NASCLA Accredited Examination is not accepted by Ohio for this classification.

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

Not applicable — Ohio does not license masonry, so there is no state credential to reciprocate.

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

Application Process, Step by Step

Form an Ohio entity. Register your LLC or corporation with the Ohio Secretary of State and obtain an EIN.
Bind GL and Ohio BWC workers compensation. Bind GL ($1M+ practical) and obtain Ohio BWC workers comp coverage (monopolistic state).
Register with Ohio Department of Taxation. Obtain Ohio sales/use tax account and (if applicable) Commercial Activity Tax (CAT) registration.
Obtain local contractor registration. Cleveland, Columbus, Cincinnati, Toledo, Akron, and Dayton maintain separate contractor registries with their own fees and requirements.
Pull project permits at the AHJ. Local building departments require permits per the Ohio Building Code (OBC) and Residential Code of Ohio (RCO); each masonry project on a permitted structure requires a permit.
Implement OSHA silica program. Federal OSHA enforces 29 CFR 1926.1153 in Ohio; written exposure control plan and Table 1 controls are mandatory on every masonry job.

Recommended References

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.

Ohio Building Code (OBC) — Ohio Board of Building Standards. Ohio adoption of IBC including Chapter 21 masonry provisions.
TMS 402/602 Building Code Requirements and Specification for Masonry Structures — The Masonry Society. Adopted by reference under IBC Chapter 21.
Residential Code of Ohio (RCO) — Ohio Board of Building Standards. One- and two-family dwelling masonry provisions.

Frequent Application Errors

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 Masonry application.

BWC lapse

Ohio BWC workers comp lapses trigger immediate stop-work orders and back-premium assessment; monopolistic state offers no alternative carrier.

City registration skipped

Performing masonry in Cleveland, Columbus, or Cincinnati without local registration draws stop-work orders and double permit fees.

Severe freeze-thaw veneer failure

Ohio severe freeze-thaw cycles cause spalling and tie corrosion; Cleveland and Cincinnati inspectors fail jobs without proper flashing and weeps.

Anchored veneer ties undersized

Ohio wind exposure requires corrosion-resistant ties at TMS 402 spacing; Columbus and Toledo inspectors enforce strictly.

Silica plan absent

OSHA targets Cleveland, Columbus, and Cincinnati masonry sites; missing 29 CFR 1926.1153(g) plans draw immediate citations.

Document Checklist

The items below are the ones worth confirming before the application is filed with OCILB:

☐ Ohio Secretary of State entity registration
☐ EIN and Ohio Department of Taxation accounts
☐ Ohio BWC workers compensation account
☐ GL insurance certificate ($1M+ practical)
☐ Local city contractor registrations (Cleveland, Columbus, Cincinnati, etc.)
☐ Local building permits per project
☐ OSHA silica written exposure control plan

Other Ohio Trade Licenses

CLR covers other Ohio trades as well — the published guides below may be more relevant:

Questions Applicants Ask

Does Ohio license masonry contractors?

No. Ohio OCILB licenses only electrical, plumbing, HVAC, hydronics, and refrigeration. Masonry is regulated locally.

Are local registrations required?

Yes. Cleveland, Columbus, Cincinnati, Toledo, Akron, Dayton, and many other Ohio cities maintain contractor registries.

Is workers comp required from a private carrier?

No. Ohio is a monopolistic state — workers comp must be obtained from the Ohio Bureau of Workers Compensation (BWC).

What is the Ohio Building Code?

Ohio adopts the Ohio Building Code (OBC) based on IBC, including Chapter 21 masonry, plus the Residential Code of Ohio (RCO) for one- and two-family dwellings.

Does Ohio enforce OSHA silica?

Federal OSHA enforces 29 CFR 1926.1153 in Ohio. Written exposure control plan is mandatory for masonry cutting, grinding, and mixing.

Primary Sources

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

Verified 2026-06-16 · Next scheduled review 2026-09-14