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Questions about a project or services? Call TRE or use the contact form below.
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Use this form to contact Jay R. Jahangiri, Principal Managing Director. Your message is sent to TRE without publishing its email address.
Telephone and offices
209-601-7048
Mobile contact · Jay R. Jahangiri
Northern California office
TRE Consulting, Inc.345 Donegal Way
Martinez, CA 94553
925-932-3691
Fax: 925-932-8634
Southern California headquarters
TRE Consulting, Inc.20136 Stagg Street
Winnetka, CA 91306
209-601-7048
Stockton office
6333 Pacific Avenue, #286Stockton, CA
209-601-7048
Office locations are retained from TRE's existing site. Please arrange visits directly with TRE.