Practice questions on business and law, estimating, jobsite safety, building codes, contracts and lien law, and construction math, the content shared across most state contractor licensing exams. Full explanations on every answer.
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General contractor licensing is set and administered by each state (or in some states, purely at the county/city level), so exact requirements vary widely, some states require no state-level license at all, others (like California, Florida, and Nevada) run detailed state-specific exams. What's consistent nationwide is the underlying content: business practices, contract and lien law, safety, and construction math and codes. This test covers that shared national content.
Contractor license exams mix broad business/legal knowledge with technical trade math, an unusual combination that catches a lot of experienced tradespeople off guard on the business and law side. Practising realistic questions with full explanations across both halves builds confidence for the parts of the exam furthest from daily jobsite experience.
| Feature | Free Online Guides | TestReadyUSA |
|---|---|---|
| Practice questions | ✗ Limited, inconsistent quality | ✓ 109+ questions |
| Answer explanations | ✗ Rarely explained | ✓ Every question |
| Drill by section | ✗ No | ✓ Yes |
Study Guide
About the real test
General Contractor licensing varies more by state than almost any other category on this site. Some states license contractors directly, with their own board, a trade exam, and a business-and-law exam, while others have no state-level license at all and regulate contractors entirely at the city or county level instead. Both are real, common arrangements, not a gap in one or the other.
Find out first whether your state licenses at all
This is the single most important thing to check before you start studying. A state with no license requirement means your real work is confirming your city or county's local rules, not preparing for a state trade exam.
Licensed states usually test two separate things
Most state licensing exams require passing both a trade knowledge exam and a separate business-and-law exam covering contracts, liens, estimating, and insurance. Studying only the trade content leaves a real gap.
NASCLA reciprocity can save you real time if you're working across states
Many states accept the NASCLA Accredited Examination for Commercial General Building Contractors in place of their own business-and-law exam. If you might work in more than one state, ask about NASCLA before you commit to a state-specific exam.
Why TestReadyUSA works for the General Contractor License
TestReadyUSA's General Contractor practice covers business and law, estimating, safety, and building codes shared across state contractor exams, with real per-state facts on whether your state licenses contractors at all, and through which board.
General contractor licensing rules (whether a state license exists at all, which board runs it, and what's required) vary a lot by state. Pick your state below for the specific details, the practice questions are the same nationally.
Real per-state facts, sent straight to your inbox.
Practice one section at a time.