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Scout the DayOneLead fox with a California new business filings stampEvery new California business filing, every day
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  3. San Diego
  4. Professional Services

New Professional Services Businesses in San Diego, CA

3 professional services businesses recently registered in San Diego, California.

Updated August 19, 2026 · Most recent business filing May 6, 2026

3
Total Filings
May 6, 2026
Most Recent
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About Professional Services Businesses in San Diego

This page lists new professional services businesses registered in San Diego, California. We currently track 3, sourced directly from the California Division of Corporations and refreshed daily as new professional services companies file.

Recent additions include Zambrano Signature Service, T Hampton Dohrman, and Optimized GC. The most recent professional services business filing was on May 6, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to professional services businesses in San Diego, this is one of the freshest prospect lists in the market.

Use recent professional services registrations in San Diego as a timing signal, then qualify each company by formation date, website, and verified contact availability.

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All Filings

Zambrano Signature Service

May 6, 2026
Professional ServicesVerifiedSan Diego, CA

Sambrano Mobile Notary LLC (trading as Zambrano Signature Service) provides mobile notary services for legal documents. The website offers notarization for affidavits, power of attorney, deeds, and more.

T Hampton Dohrman

Sep 26, 2025
Professional ServicesVerifiedSan Diego, CA

T Hampton Dohrman LLC appears to be a consulting or professional services firm led by T. Hampton Dohrman, an experienced financial expert and nonprofit CFO/COO. The principal address is in San Diego, CA. The individual has a profile on The Org indicating his role in nonprofit management.

Optimized GC

Jun 3, 2025
Professional ServicesVerifiedSan Diego, CA

Optimized GC is a professional corporation based in San Diego, CA, offering consulting services in product, privacy, and AI compliance as indicated on their website. The site includes customer reviews and details about their founder, suggesting an active small business.

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