Contractor License Exam Prep / Ohio
Contractor License — OH
Ohio Contractor License Exam Prep 2026
Getting your contractor license in Ohio means meeting your state board's experience and application requirements, then passing the contractor licensing exam — most states test a Business & Law portion plus one or more trade/technical portions tied to your license classification. Requirements, classifications, fees, and exam formats vary by state, so confirm the specifics with your state's contractor licensing board. This page helps you start practicing exam-style questions right away.
Ohio Contractor License licensing at a glance
- Licensing authority
- Ohio Construction Industry Licensing Board (OCILB), Dept. of Commerce
- Scope
- State license covers only 5 commercial trades — electrical, HVAC, plumbing, hydronics, and refrigeration. General/residential contractors are licensed locally
- State exam
- Required for the covered trades — a trade Technical exam plus a Business & Law exam, both via PSI
- Fee range
- Roughly $95–$170 in application and exam fees (a $500K liability insurance policy is also required)
These figures are web-verified for 2026 but change and vary by cycle and classification. Always confirm current requirements and fees with Ohio Construction Industry Licensing Board (OCILB) before you apply. VoltExam is an independent study tool and is not affiliated with any state board.
What the contractor exam usually covers
Most state contractor exams include a Business & Law section (contracts, licensing and lien law, employment and safety rules, and financial/estimating basics) plus one or more trade/technical sections tied to your classification (general building, residential, electrical, plumbing, mechanical, and others). Many states deliver these through third-party providers such as PSI or Prometric, and exams are frequently open-book with an approved reference list. Passing scores are commonly around 70–75%. Always verify the exact classifications, exam sections, allowed references, fees, and passing score with your state contractor board before you apply.
Start on the web
Practice for the Ohio contractor license exam
Understand what the exam covers here, then drill exam-style questions in your browser with explanations. Web access and native app purchases are separate.