
Surveillance & Field Interviews in Mexico
Our licensed team gathers evidence on the ground through discreet surveillance, verified interviews, and multimedia documentation—urban or rural.
Used by law firms, insurers, and compliance teams across Mexico for time-sensitive, high-risk cases.
Bilingual Field Teams
Legal-Grade Surveillance
What We Do
GrayCat PI specializes in surveillance and field interviews to validate claims, locate witnesses, gather evidence, and verify behaviors. Our licensed investigators conduct stationary and mobile surveillance, schedule field interviews, and document findings with video, photography, and written reports.
We operate in cities and remote areas alike, adapting our approach based on terrain, culture, and access. From monitoring business fraud to verifying personal injury claims, our work supports legal, corporate, and insurance investigations.
Types of Surveillance & Interviews We Conduct
- Static and Mobile Surveillance (urban and rural)
- Witness and Subject Interviews
- Insurance Fraud Observation
- Employment and Activity Checks
- Claimant Verification and Photo Documentation
- Routine Check-Ins and Neighborhood Canvassing

Our Process & Pricing
Every case is unique. We begin with a client consultation to understand goals, subjects, and constraints. Surveillance plans are created, teams deployed, and findings securely reported.
Pricing depends on location, number of hours, travel requirements, and risks involved. Our services typically range from $1,000 to $3,000 USD. We maintain full transparency in cost breakdowns and deliverables.
Let’s Talk
Need covert documentation, a field interview, or discreet observation in Mexico? Reach out to GrayCat PI for a confidential review of your case. We operate with legal-grade precision across jurisdictions.