STATE OF CALIFORNIA
DEPARTMENT OF REAL ESTATE

In reviewing a licensee's information, please be aware that license discipline information may have been removed from a licensee's record pursuant to Business & Professions Code Section 10083.2 (c). However, discipline information may be available from the California Department of Real Estate upon submittal of a request, or by calling the Department's public information line at 1-877-373-4542.
The license information shown below represents public information. It will not reflect pending licensing changes which are being reviewed for subsequent updating. Although the business and mailing addresses of real estate licensees are included, this information is not intended for mass mailing purposes.
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License information taken from records of the Department of Real Estate on 10/2/2026 3:25:18 AM
License Type:
CORPORATION

Name:
Keystone Properties, Inc.

Mailing Address:
117 W UNION AVE #B
FULLERTON, CA 92832

License ID:
02041801

Expiration Date:
07/31/29

License Status:
LICENSED

Corporation License Issued:
08/01/17

Former Name(s):
NO FORMER NAMES

Main Office:
117 W UNION AVE #B
FULLERTON, CA 92832

Licensed Officer(s):
DESIGNATED OFFICER
01157402 - Expiration Date: 07/31/29
Castaneda, Ralph Patrick

DBA
NO CURRENT DBAS

Branches:
NO CURRENT BRANCHES

Comment:
NO DISCIPLINARY ACTION

NO OTHER PUBLIC COMMENTS

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