Contractor License Bond in Ohio

What this bond requires in Ohio

Ohio's approach to contractor regulation is narrow: license five commercial specialty trades at the state level, require insurance instead of a bond, and leave everything else to the cities. What the state actually requires: Five OCILB licenses — Electrical, plumbing, HVAC, hydronics, and refrigeration contractors working on commercial projects must be licensed by the Ohio Construction Industry Licensing Board. Each trade has its own exam and continuing education requirement. $500,000 liability insurance — Not a bond. The OCILB satisfies its financial responsibility requirement through insurance, which is far more common nationally than most contractors realize. No residential or general contractor licensing — The state does not license residential remodelers, general contractors, or handymen. Those are handled (if at all) by municipalities. Cincinnati, Columbus, Cleveland, Toledo, Akron, and Dayton all have their own contractor registration systems, and several of them do require bonds. If you work across multiple Ohio cities, check each jurisdiction's rules separately. The state won't help you here — it has no central registry.

Who requires it

The contractor license bond is required by the Ohio Construction Industry Licensing Board under Ohio Revised Code Chapter 4740.

How to file in Ohio

Ohio licenses five commercial specialty trades statewide through the Ohio Construction Industry Licensing Board under ORC Chapter 4740 — electrical, plumbing, HVAC, hydronics, and refrigeration. OCILB requires contractors in these trades to carry at least $500,000 in general liability insurance, not a surety bond. Residential and general contracting are not licensed at the state level. Municipal requirements vary and may include bonds.

Common questions

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