To submit inquiries to WCIRB Customer Service electronically, use the Customer Service online form.
Tel: 888.CA.WCIRB (888.229.2472)
Hours: Monday-Friday, 7:30AM-4:45PM (Pacific Standard Time)
Workers' Compensation Insurance Rating Bureau of California
1221 Broadway, Suite 900
Oakland, CA 94612
Attn: Customer Service
If you would like the WCIRB to speak to your organization on workers' compensation topics, please fill out the WCIRB Speaker Request Form.
If you would like to contact the WCIRB Policyholder Ombudsman, visit the Policyholder Ombudsman page.
If you have press-related questions, please email the WCIRB Customer Experience Outreach Department.
The WCIRB office will be closed in observance of the following holidays:
|Christmas||Monday, December 24, 2018
Tuesday, December 25, 2018
|New Year's Eve||Monday, December 31, 2018|
|New Year's Day||Tuesday, January 1, 2019|
|President's Day||Monday, February 18, 2019|
|Memorial Day||Monday, May 27, 2019|
|Independence Day||Thursday, July 4, 2019|
|Labor Day||Monday, September 2, 2019|
|Thanksgiving Day||Thursday, November 28, 2019
Friday, November 29, 2019
|Christmas Eve||Tuesday, December 24, 2019|
|Christmas Day||Wednesday, December 25, 2019|
|New Year's Eve||Tuesday, December 31, 2019|