Contractor-Prep.com

Free practice exam for the California contractor license

ontractor-Prep.com is a free practice exam site for the CSLB Law & Business exam, the test every California contractor must pass to get licensed. No account required, no paywall, no catch. Questions are sourced directly from the official California Contractors License Law & Reference Book and cover all seven competency areas on the real exam. Built as an AI-powered side project by someone who wanted better prep materials.