Study Materials
Master all 7 topic areas of the CSLB Business & Law exam.
Business Organization & Licensing
This chapter explains how California contractor licenses are organized: the classification system, who must qualify a license, how a business can legally be structured, the bonds every licensee carries, and what the CSLB can do when the rules are broken. Master these topics and you have covered roughly one out of every eight exam questions.
Business Finances
Knowing how to build a job, price it, track the money, and pay your taxes is what keeps a contracting business alive. This chapter walks through cash management, estimating, financial statements, and the federal and California tax rules a licensed contractor must understand.
Employment Requirements
Employment law is the single largest topic on the Law & Business exam, at roughly 20% of the questions. California protects workers more aggressively than federal law in nearly every area, so a licensed contractor who hires even one employee must master hiring paperwork, the ABC test, overtime, meal and rest breaks, pay timing, final-pay deadlines, wage statements, and recordkeeping.
Insurance & Liens
This chapter covers the two protections every contractor must understand: the insurance you carry to shield workers and third parties from harm, and the lien and notice tools that protect you when a customer fails to pay. Workers' compensation and mechanics' liens are heavily tested, so know the deadlines and dollar figures precisely.
Contract Requirements & Execution
This chapter walks through the full life of a job — from preparing a competitive bid, to estimating and controlling costs, to drafting a legally compliant contract, billing, and closing out. California writes very specific rules into contractor contracts, especially for residential work, and the exam tests the exact numbers and deadlines.
Public Works
When the customer paying for a construction project is a government body, an entirely separate layer of labor and payment law applies on top of the ordinary contractor rules. This chapter explains how to recognize a public works job and the prevailing-wage, registration, payroll, bonding, and insurance duties that come with it.
Safety (Cal/OSHA)
Workplace safety is a major part of the contractor's legal duty in California, and Cal/OSHA is stricter than federal OSHA in nearly every area. This chapter covers the written safety program every employer must have, the height and depth thresholds that trigger protective measures, hazardous materials, and the strict deadlines for reporting serious injuries.