There are classifications that apply to many firefighting and fire prevention operations.Read more
The WCIRB has released its report on workers' compensation losses and expenses for 2018.View the Report
Learn the fundamentals of workers' compensation insurance through our online training program, CompEssentials®.Enroll Now
Attend our free webinars to learn more about the Standard Classification System.Read more
The Workers' Compensation Insurance Rating Bureau of California (WCIRB) is California’s trusted, objective provider of actuarially-based, research integral to a healthy workers’ compensation system.
We provide tools to help licensed agents and brokers serve their clients, and educational resources for employers to better understand California’s workers’ compensation system.