Contractor License Prep

VoltExam

In-app purchases

About this app

Most contractor license exams aren't hard because of the trade knowledge — they're hard because of the business and law questions candidates never studied. Contractor License Prep covers both.

📋 BUSINESS & LAW QUESTION BANK
Contracts, licensing rules, lien law, employment, and safety — the topics tested on general contractor exams nationwide.

📐 ESTIMATING & PROJECT MANAGEMENT
Takeoffs, bids, scheduling, and change orders, covered the way the exam actually asks about them.

💰 BOOKKEEPING & FINANCE
Job costing, cash flow, payroll, and taxes for contractors — the numbers side of the exam most candidates skip studying.

🦺 OSHA & JOBSITE SAFETY FUNDAMENTALS
The safety questions that show up on nearly every state's exam.

⏱️ FULL TIMED MOCK EXAM
A complete practice run with a score breakdown so you know exactly where you stand before test day.

Every question comes with a clear explanation, not just the right answer.

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What’s new

Improved Pro unlock, restore purchase, and post-purchase refresh behavior.
Updated the 15-question free daily practice flow and upgrade messaging.
Improved contractor exam study tools, bookmarks, progress tracking, and mock exam access.
Updated pricing display for monthly, annual, and lifetime Pro options.
Performance and stability improvements for the latest Android devices.