California Workers' Compensation Coverage Inquiry Website
The California Workers' Compensation Coverage Inquiry website is a service of the WCIRB that can help you find 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.
To use this service, visit the California Workers' Compensation Coverage Inquiry website.
Online Coverage Research for Authorized Individuals
The WCIRB provides online access to workers' compensation coverage information to authorized governmental agencies pursuant to California Insurance Code Sections 11752.5 et. seq. and 1877 et. seq. Authorized individuals must be issued a user id and password by the WCIRB by completing Form 401, Request for Remote Access to Coverage Information. Once a user id and password have been issued you may click the link below to begin a coverage search.