Open the California official business entity search at bizfileonline.sos.ca.gov. It is operated by California Secretary of State.
California business-search details
- Responsible agency
- California Secretary of State
- Official search portal
- https://bizfileonline.sos.ca.gov/search/business ↗
- Verified search inputs
- Interface fields not independently captured
- Verified public cost note
- Not captured
- Portal access during audit
- Official portal verified; access restricted to crawler
- Jurisdiction
- California
How to search the official California database
- Open the official portal.Confirm that the destination domain matches the link shown in the quick-information box.
- Use a search field shown by the official interface.Interface fields not independently captured.
- Review matching records and status information.Do not assume a no-result page is a formal reservation or legal clearance.
- Use the agency’s own filing or support instructions for the next action.This private directory does not accept filings or payments.
The official destination was verified, but the interface fields were not independently captured. This guide therefore does not invent field names or step-by-step clicks.
Business-name availability warning
California office contact record
The verified jurisdiction office is the Secretary of State, currently held by Shirley N. Weber. The public phone is (916) 653-7244, and the mailing/contact address is 1500 11th Street, Sacramento, CA 95814.
Portal access and troubleshooting
The recorded audit status was Official portal verified; access restricted to crawler. Official portals may use client-side applications, cookies, rate limits, human-verification challenges, or maintenance pages. When the interface could not be captured, this guide remains link-first rather than publishing invented instructions.
Source verification
Important details are tied to identified public sources.
- California Secretary of StateCalifornia official portal, responsible agency, captured inputs, cost note and audit access statusbizfileonline.sos.ca.gov ↗
- National Association of Secretaries of State (NASS)California office title and public contact recordnass.org ↗
Only captured interface facts are stated as exact. The destination itself was verified as official.
Answers based on the verified record
What is the official California business search website?
The verified official destination is bizfileonline.sos.ca.gov ↗.
Which agency runs the California business entity search?
The verified responsible agency is California Secretary of State.
What can I search by in California?
The official portal was verified, but its interface fields were not independently captured during the audit.
Is the California business search free?
The verified public cost note is: Not captured. No broader fee claim is made.
Was the California portal accessible during the audit?
The recorded access status was: Official portal verified; access restricted to crawler.
Does a search result prove that a name is legally available?
No. Search results do not reserve a name, guarantee filing acceptance, or resolve trademark rights.
Who can I contact about the California office record?
The verified office phone is (916) 653-7244, and the public email is webmaster@sos.ca.gov. The business-search agency may maintain separate support contacts on its official portal.
Is this website affiliated with the state?
No. SecretaryOfStateUSA.com is an independent directory. The official portal button opens the public agency’s own domain.