2 law firm businesses recently registered in Costa Mesa, California.
Each entry below is a newly registered law firm business in Costa Mesa, California, sourced directly from the California Division of Corporations and enriched with verified contact information where available. The most recent filing was on Mar 17, 2026. Filings update daily as new law firm businesses register in Costa Mesa.
The LLC operates as O'Brien Law, P.C., a litigation-focused law firm based in Petaluma, CA. The firm emphasizes customer service and experience in construction law. The principal address is not listed in the filing, but the website provides a specific address and phone numbers.
Law firm PC in California, likely solo or small practice, offering bilingual services in Spanish/English.
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