Workers' Compensation Coverage Inquiry

The California Workers' Compensation Coverage Inquiry website is a service of the Workers' Compensation Insurance Rating Bureau of California (WCIRB). The purpose of the website is to help you obtain the name of the insurer that wrote a California workers' compensation insurance policy for a specific employer on a specific date within the last 5 years.

This website contains no information about self-insured employers or entities that are not otherwise legally required to obtain workers' compensation insurance. See Coverage Info for more information about the workers' compensation insurance coverage information available on this website.