Find 2 Recommended Local Private Investigators in San Francisco, CA

Perez Investigations is a California and Florida licensed private investigation firm specializing in insurance fraud detection and legal support services. We provide surveillance, background checks, and liability investigations for insurance companies and law firms. Our technology-driven approach ensures secure, efficient evidence collection and case management.

A & A Legal Service delivers professional process service, private investigations, and court support since 1978. Specializing in attorney assistance, writ execution, and complex legal document handling, we serve California with insured, bonded, and registered expertise. Our services include international investigations, e-filing compliance, and specialized support for difficult service scenarios.