Practice for your contractor license exam on your phone. Every answer has a written explanation in English, Spanish or Russian, and LICENA saves your progress.
Practice tool. No pass guarantee.
The 21-day wait between attempts is a CSLB rule. A month of practice costs less than one retry.
Answer a few questions and get a step-by-step plan from application to issued license. Free, in your language. California only for now.
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Practice questions for licensing exams in seven states plus national certifications, in English, Spanish and Russian. Every exam page has a free 8-question sample.
Every Arizona qualifying party takes the ROC Statutes & Rules Exam (SRE). Practice it with our 500-question bank in EN·ES·RU, and read two free guides on the license path.
Answer one practice question from our C-10 bank and read the full explanation. Free, with no sign-up or card.
licena.us · C-10 · from the free sample
We write questions in exam style from the official CSLB, ROC, NSCB and LSLBC outlines and never copy a real exam. Blocks of 100, a weak-spot filter and a timed mock.
A written explanation on every answer, plus the same question side by side in Spanish or Russian when you need it.
Practice between jobs. LICENA saves your progress.
A free sample on every exam page, then 3 free days of the full bank with no card.
Real product numbers. We don't publish a “pass rate” because we have no honest way to count one yet.
Build your own income scenario.
Every rate here is yours to set, and the presets are editable examples, not statistics. This is an illustrative estimate, not an earnings claim or guarantee.
That's $96,000 per year in this scenario.
In this scenario, the $19.99 monthly subscription equals
Try a free question and see your starting point.
Work through focused blocks, then revisit exactly what costs you points.
Know your score before you schedule the real exam.
A school sells a prepaid package: classes, materials, a schedule. LICENA is a monthly question bank with written explanations and sources in EN · ES · RU. If you fail the real exam, CSLB makes you wait 21 calendar days to retake it and PSI charges the fee again.
3 days free first · no card · $9.99 first month · $19.99/month after · cancel anytime. Access stays until the end of the paid period
Six certification courses come with a free account, with the same written explanation on every answer in English, Spanish and Russian.
No card, and the free courses don't expire. EPA 608 and the Business Setup Guide A–Z come with every account; the other five take one click.
LICENA gives you practice questions to study with. We are not an accredited school and we do not guarantee that you will pass any exam.
Choose your trade and answer your first question free.
Choose my exam →A practice tool. We can't guarantee you'll pass.