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.
Some historical disciplinary action documents may not be in compliance with certain accessibility functions. For assistance with these documents, please contact the Department's Licensing Flag Section.

License information taken from records of the Department of Real Estate on 9/29/2026 8:50:22 PM

---

License Type:	BROKER
Name:	Barbieri, Ronald John
Mailing Address:	10381 DARBY RD APPLE VALLEY, CA 92308
License ID:	00344191
Expiration Date:	06/13/28
License Status:	LICENSED
Broker License Issued:	01/07/75 (Unofficial -- taken from secondary records)
Former Name(s):	NO FORMER NAMES
Main Office:	12138 INDUSTRIAL BLVD STE 100 VICTORVILLE, CA 92395
DBA	NO CURRENT DBAS
Branches:	NO CURRENT BRANCHES
Affiliated Licensed Corporation(s):	00528235 - Officer Expiration Date: 09/25/79 Waldorf Barbieri & Co OFFICER LICENSE EXPIRED AS OF 09/25/79
	01015860 - Officer Expiration Date: 02/01/93 Mountain West Research Of California Inc OFFICER LICENSE EXPIRED AS OF 02/02/93
Comment:	NO DISCIPLINARY ACTION
	NO OTHER PUBLIC COMMENTS
	>>>> Public information request complete <<<<