
If you are interested in becoming a general contractor who works on commercial construction projects involving HVAC, electrical, plumbing, hydronics or refrigeration, you'll need to get a statewide license issued by the Ohio Construction Industry Licensing Board (OCILB). More extensive projects require a state or local license.

Ohio doesn't require any special licenses for minor repair work, such as painting or home improvement projects that cost less than $1,000. What are the requirements to have a general contractor license in Ohio? If you’re considering working as a general contractor in another state, visit our guide to general contractor license requirements by state.


You may need a state or local government license, depending on the type of work you plan to do. If you’re considering starting a general contracting business in Ohio, there are a few things you need to know.
