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Contractor licensing exams are required to work as a licensed contractor. Most states test business and law knowledge — contracts, licensing rules, safety, employment and finance — alongside trade-specific skills, and many states accept the multi-state NASCLA exam. This hub gathers every contractor licensing exam PrepPass covers, from California's CSLB exams to state contractor exams and NASCLA, so you can practice the exact exam your state board requires. Practice questions and mock exams are free.
35 exams
California (CSLB)(12)
- CSLB C-39 Roofing (Trade Exam)
- CSLB C-46 Solar (Trade Exam)
- CSLB C-54 Ceramic and Mosaic Tile (Trade Exam)
- CSLB C-8 Concrete (Trade Exam)
- CSLB Class A — General Engineering (Trade Exam)
- CSLB Electrical (C-10) Trade
- CSLB General Building (B) Trade
- CSLB HVAC (C-20) Trade
- CSLB Landscaping (C-27) Trade
- CSLB Law & Business
- CSLB Painting (C-33) Trade
- CSLB Plumbing (C-36) Trade
State contractor exams(22)
- Alabama Contractor License Exam
- Alaska Contractor (Residential Endorsement) Exam
- Arizona Contractor License Exam
- Arkansas Contractor License Exam
- Florida General Contractor Exam
- Georgia General Contractor Exam
- Hawaii Contractor License Exam
- Louisiana Contractor License Exam
- Maryland Home Improvement (MHIC) Exam
- Massachusetts Construction Supervisor (CSL) Exam
- Michigan Residential Builder Exam
- Minnesota Residential Contractor Exam
- Mississippi Contractor License Exam
- Nevada Contractor License Exam
- New Mexico Contractor License Exam
- North Carolina General Contractor Exam
- Oregon Contractor License Exam
- South Carolina Contractor License Exam
- Tennessee Contractor License Exam
- Utah Contractor (B100) Exam
- Virginia Contractor License Exam
- West Virginia Contractor License Exam
Multi-state (NASCLA)(1)
Frequently asked questions
Is the contractor exam the same in every state?
No. Each state runs its own contractor licensing program, so the business/law rules and trade classifications differ. Some states accept the multi-state NASCLA exam for the trade portion. Pick your state (or California's CSLB exams) from the list above to practice the right material.
How many questions are on the real exam?
It depends on the specific exam and, for state-issued licenses, on your state. Open the exam you need from the list on this page — each exam page shows its current format and question count, kept in line with the exam board's published outline.
Are these practice tests free?
Yes. Every practice question and full-length timed mock exam on PrepPass is free, with no signup required. Nothing in the practice is paywalled. Separately, for some exams PrepPass sells optional downloads — a study guide, a printable cheat sheet, or a bundle of them — which you never need in order to practice.