State-specific licensing requirements, exams, and fees for 8 trades in California.
California wages are 15–25% above the national median. Bay Area and LA metros are highest.
Primary licensing authority: California Contractors State License Board (CSLB)
Phone: (800) 321-2752 | Website: cslb.ca.gov
Licensing authority contacts are for general information. Some trades in California use separate specialized boards — always confirm the correct board for your specific trade by selecting a guide above.