California note
A Solano County DBA starts with the County Clerk
Solano County fictitious business name filings start with the County Clerk and do not replace local license or permit checks.
In Solano County, a DBA filing starts with the County Clerk.
That filing creates a public name record. It helps when the business name is different from the owner’s legal name. It can matter for a Vallejo contractor or Fairfield shop. It can also matter for a Vacaville food stand, Dixon farm business, Suisun City service, or home seller.
The county page lets you prepare the filing details online before the office step. The filing itself is not a business license. It also does not replace city rules, state tax accounts, health review, building permits, or permits for the work.
First, check where the main place of business is located. Then gather the exact business name. Add the owner name, business address, and mailing address.
After that, use the county page for filing, search, publication, renewal, copy, and abandonment details.
Where to see it
Solano County County Clerk fictitious business name page.
Official sources
Official pages
Reviewed July 3, 2026
Current rules, forms, fees, deadlines, maps, and office instructions.
Rules, forms, fees, deadlines, and office procedures can change. Check the current page before you file, pay, or rely on a date.
Connected places