General Contractor License Requirements in Ohio

No Statewide License Required

Ohio does not require a statewide general contractor license. Ohio's major cities each maintain their own contractor licensing systems. Columbus requires registration through the Department of Building & Zoning Services for all work exceeding $1,000, with exams covering IRC, IBC, and Columbus ordinances. Cleveland mandates contractor licenses with examinations for most construction work. Cincinnati requires contractor registration within city limits. Always verify requirements with the specific local jurisdiction where work will be performed.

The statewide HIC registration requires proof of commercial general liability insurance (minimum $500,000). Workers' compensation is required for all Ohio employers through the Ohio Bureau of Workers' Compensation (BWC) — Ohio is a monopolistic state-fund state, meaning private WC carriers cannot write coverage. Out-of-state contractors must enroll with Ohio BWC before beginning work.