STATE LICENSE
NoneSee what applies
No Ohio statute licenses general contractors or home builders. The state's only construction licensing board, OCILB, covers five mechanical and electrical trades, and only for commercial projects. Legislative Service Commission analysts put it plainly in 2025: the state does not credential residential-only specialty contractors, but local governments may. What the state does impose on residential builders is contract law — R.C. Chapter 4722 governs home construction contracts over $25,000 (written contract, $250,000 liability insurance certificate attached, 10% down-payment cap) — and the three-business-day cancellation right on home solicitation sales.
The real credential is whichever city you build in. Columbus registers General Contractors ($25,000 bond, $300,000/$500,000 liability, $350 a year) and separately licenses Home Improvement General and Limited contractors for existing one- to three-family homes. Cleveland requires builders to be bonded, insured and registered. Cincinnati registers Building Construction and Home Improvement Contractors. Toledo tests Certified Remodeling Contractors on the ICC Building Contractor C exam. Akron registers every contractor whose work needs a permit.
The state sets the license floor; the county or city permit office controls filing, inspections, and local rules wherever the job site sits.
For general contracting Ohio's local layer is the whole licensing system. Columbus (City Code Chapter 4114) registers General Contractors for new construction and commercial work ($25,000 bond, $300,000/$500,000 liability, 12-month term) and licenses Home Improvement General (3 years' hands-on experience, 767 exam, board approval) and Home Improvement Limited contractors for existing 1-3 family homes; the 2026 fee schedule lists a $300 application fee for HIC classes and a $350 annual fee. Cleveland requires builders and rehabbers to be bonded, insured and registered ($150 new, $120 renewal), with owner-occupants of one- and two-family homes exempt. Cincinnati's Chapter 1106 requires every contractor working in city limits to register before permits issue ($131.25 a year, up to three years; $100,000/$300,000 liability; Ohio workers' comp proof), exempting owner-occupants of 1-3 family homes who do their own work. Toledo licenses Certified Remodeling (ICC Building Contractor C plus a city code exam) and Limited Remodeling contractors through its Board of Control ($200, renewed each December 31, 10 hours of continuing education a year beginning in 2026). Akron registers every contractor whose work needs a permit, with $3 million liability coverage and a June 1–30 renewal window, and Summit County's Department of Building Standards reviews Akron residential projects alongside the city. No state statute preempts these programs for builders.
The local offices section below names the exact permit desk for every Ohio county on file.
Each row names the issuing authority, cost, timeline, citation, and status behind the requirement — verified against the official source.
Published fees from the issuing authorities, as of October 2026. Local permit fees vary by project and jurisdiction — the basis is stated where a flat number does not exist.
Each city registers separately. A contractor working Columbus, Cincinnati and Cleveland in the same year carries three registrations, three insurance certificates naming three different cities, and in Columbus and Cleveland a bond on each city's form.
A Columbus General Contractor builds new 1-3 family homes, but structural work on an existing house belongs to a Home Improvement contractor — the GC may coordinate that work only through licensed subs.
Residential contracts over $25,000 fall under R.C. 4722: written contract, attached $250,000 liability certificate, and down payments capped at 10% (75% on non-returnable special-order items).
A practical sequence for a new general contracting contractor in Ohio. Actual agency processing times are noted in the ledger above.
Each item names the issuing authority, cycle, and citation.
Statutory consequences with their citations — not estimates, not “commonly cited” guesses.
Working unregistered, letting registration lapse, or letting insurance or workers' comp lapse violates Chapter 1106.
The Attorney General may sue suppliers who violate R.C. 4722 on residential contracts over $25,000.
Employers who fail to pay into the state fund lose the fellow-servant, assumption-of-risk and contributory-negligence defenses in employee injury suits.
Inside city limits, the city office listed here issues the permit; the county office serves unincorporated areas. Every office links to its official page.
Every fact in this file was checked against these official sources on October 2026.
Pending verification: Cleveland general contractor bond and insurance amounts — the $25,000 bond and $200,000 insurance figures were confirmed only in Cleveland's trade (HVAC, electrical, plumbing) registration packages, which use the same application form · Whether Columbus Home Improvement contractors must carry a bond or liability insurance (not confirmed on the city pages fetched) · Akron's contractor registration fee (not stated on the Akron page fetched) · Whether Dayton registers general contractors — its contractor forms page lists only electrical, plumbing, HVAC and pipe-laying registrations · Toledo's annual renewal fee for remodeling contractors (only the $200 application fee was confirmed)
General information, not legal advice. Always confirm requirements, deadlines, and forms with the issuing authority before filing or contracting.
Store licenses, permits, policies, and renewal dates in one place.