Cornerstone Services, CPA

Public-record details

Address

27908 Ron Ridge Drive, Santa Clarita, CA 91350

Listed under

Sole practices

Registration

California Board of Accountancy fictitious name registration no. 3429

Entity type

Registered practice name (sole proprietor)

Status

Active

Registered since

March 18, 2019 (7 years)

Expires

March 31, 2029

County

Los Angeles County

California Board of Accountancy Fictitious Name Registration 3429: status Active, expires March 31, 2029, in the Department of Consumer Affairs licensee file (checked 2026-10-16). Source: California Board of Accountancy licensee file (Department of Consumer Affairs public information) (record). Data as of 2026-10-16.

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Check this registration yourself

• DCA License Search (California Board of Accountancy): 3429 (shows any disciplinary action)
• California Board of Accountancy

A California CPA practising alone may use a firm name other than their own only if the Board has registered it (Business and Professions Code § 5060(c)). Ask for the CPA's individual license number and check it too.