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Office of Self-Insurance Plans (OSIP)
Self-Insured Verification
Enter either an Employer Name OR SI Certificate Number:
(4-digits are required for SI Number OR
partial keywords for Employer Name -- 2+ consecutive words work best)
NOTE: For written verification of self-insured status please e-mail us at our
OSIP Public Box
, fax us at (916) 464-7007, or write to the Office of Self-Insurance Plans at 11050 Olson Drive, Suite 230, Rancho Cordova, CA 95670.
Tips for searching
Back to the OSIP home page
Office of Self-Insurance Plans (OSIP)
Quick Links
OSIP Online Services
Make a Payment
Get information about self-insurance and the requirements to self-insure
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Determine if an employer is self-insured
Determine if a person is a self-insured administrator
Frequently Asked Questions (FAQs)
Related Links
Self-Insurers' Security Fund
California Self-insurers' Association
Self-insurance Institute of America
California WC & Risk Conference
CA-SIG
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