Contact our Private Investigation and Private Security Agency for a
consultation for any of your security and investigative needs.
General Inquiries

909-493-1555 Main
909-931-4009 Fax
888-764-9905 Toll Free
CS Investigative Services, INC.
8628 Utica Ave, Suite 700
Rancho Cucamonga, CA 91730
CS Investigative Services, Inc.
Contact Us
8628 Utica Ave, Suite 700  -  Rancho Cucamonga, CA 91730
Main - 909-493-1555  /  Fax - 909-931-4009
Bureau of Security and Investigative Services License Number: PPO Lic # 17907   /    PI Lic #27668  
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