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Business filing services in Costa Mesa, California

LLCs, corporations, DBAs, EINs and license guidance for Costa Mesa business owners — prepared and filed by a real office you can call or walk into. We also file in all 50 states.

Design & creativeRetailRestaurants & barsFitnessTrades

Costa Mesa runs on independent operators — design and creative studios, boutique retail, restaurants and bars, fitness studios, surf and apparel brands. It is a city where the business name is often the whole asset, which makes it one of the few places where we talk about trademarks as often as we talk about entity filings.

Registering an LLC named after your brand does not protect the brand. It only stops another business from registering an identical entity name in California. If you have invested in signage, packaging or a following, a state or federal trademark is the thing that actually holds the name, and we will tell you which one fits where you sell.

What a Costa Mesa business usually needs

  • A City of Costa Mesa business license — nearly every city in Orange County requires one, including for home-based businesses
  • A California entity (LLC or corporation) or a fictitious business name, depending on how you are set up
  • A federal EIN — required for a business bank account, employees and most license applications
  • A fictitious business name statement filed with the Orange County Clerk-Recorder, plus the four weeks of newspaper publication California requires
  • A California seller's permit through the CDTFA if you sell tangible goods
  • An Orange County health permit if you prepare, serve or sell food

Filing a DBA from Costa Mesa

Orange County fictitious business name statements are filed with the Orange County Clerk-Recorder in Santa Ana — a few blocks from our office. That is the first half of the job.

The second half is the part most people miss. California requires the statement to be published once a week for four consecutive weeks in an adjudicated newspaper of general circulation in Orange County, within 30 days of filing, with a proof of publication filed back with the county afterward. Skip it and the registration is never properly complete. We arrange the publication and file the proof as part of the same job.

Working with us from Costa Mesa

We are about seven miles up the 55 from Costa Mesa. Come in during business hours or call — most Costa Mesa filings we handle without the client needing a second visit.

Questions

Costa Mesa business filing questions

Do I need a Costa Mesa business license?

Costa Mesa requires businesses operating in the city to be licensed, and food, alcohol and fitness businesses carry additional county or state requirements. We confirm the current list for your business type before anything gets filed.

Should I trademark my brand name?

If you have put money into signage, packaging, a vehicle wrap or a following, it is usually worth it. A California registration is cheaper and covers the state; a federal USPTO registration covers the country and is the practical requirement if you sell online. We run the search first and will tell you honestly if we think a name is too close to something already registered.

I am opening a restaurant. What comes first?

The entity or DBA first, because everything else attaches to it, then the EIN, then the city business license, the seller's permit, and the Orange County health permit. Alcohol adds an ABC license, which is its own process. We handle the filings and give you a written sequence for the rest.

Important: California New Business Bureau is a private document preparation and business filing service. We are not a government agency and we are not affiliated with or endorsed by any Secretary of State, the IRS, or any other government body. We are not a law firm or a CPA firm, we do not provide legal or tax advice, and we do not represent you before any agency. Government filing fees are set by the agencies and are separate from our service fees. Self-filing directly with the agency is always an option and forms are available from the agencies at their published fees.

Ready to get your paperwork started?

Call us or request a free consultation. We will walk you through exactly what your filing needs in your state, what it costs and how long it takes — and if you are in Southern California, you are welcome to come in.

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