Private Investigator in the San Gabriel Valley
The San Gabriel Valley has been our home base since 1999. Eddie Zhao is a California-licensed private investigator who has spent more than two decades working cases across the SGV's tight-knit, heavily bilingual communities — giving clients local knowledge, Mandarin and Cantonese fluency, and relationships that an out-of-area firm simply doesn't have.
Why San Gabriel Valley Clients Choose Us
- Based in the SGV since 1999 — not a firm parachuting in from elsewhere
- Bilingual English / Mandarin / Cantonese investigators
- Deep familiarity with SGV neighborhoods, businesses, and community networks
- Discreet work that respects the privacy expectations of close-knit communities
Frequently Asked Questions
Do you serve the entire San Gabriel Valley?
Yes. From our base in Hacienda Heights we cover the full San Gabriel Valley and greater Los Angeles County, with same-area familiarity in cities like Monterey Park, Arcadia, Alhambra, and Pasadena.
Can I consult with you in Chinese?
Absolutely. Consultations and reports are available in English, Mandarin, and Cantonese, and everything is kept strictly confidential.
Request a Confidential Consultation
Tell us about your situation — every inquiry is kept strictly private.