ISC Investigations

8504 Firestone Blvd, Suite 201
Downey, CA 90241
Telephone: (562) 261-5556
FAX: (562) 261-5941




California Private Investigation


California Investigator


As a California Private Investigation agency, ISC Investigation is a full service detective agency dedicated to providing quality investigation services. We serve private persons, attorneys, insurance companies, and businesses of all sizes.

We are a licensed, insured and bonded private investigation and processing firm offering services to San Diego, Los Angeles, Orange, San Bernardino, Ventura and Riverside Counties.


Private Investigator Specializing in:

Call for a free consultation and/or to learn more about our premier services:

Surveillance Background Checks
Infidelity & Cheating Spouses Loss Prevention
Child Custody GPS and Vehicle Tracking
Employee Investigations Insurance Investigations
Process Serving
Missing Persons


Find out more