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San Antonio Private-Investigative Service

San Antonio Private-Investigative Service

Elite Investigations for San Antonio, Alamo Heights, Stone Oak & Bexar County

San Antonio families, military personnel, attorneys, and businesses rely on Armes International for discreet, accurate, professional investigative services. Whether you need evidence of infidelity, child custody support, missing-person investigations, fraud detection, or digital-intelligence work, we provide court-ready, high-precision results with nearly 40 years of experience.

Most Requested PI Services in San Antonio

Infidelity & Cheating Spouse Surveillance (San Antonio’s #1 PI Demand)

We provide:

  • Mobile & stationary surveillance
  • Digital footprint analysis
  • Behavioral pattern analysis
  • Identification of third parties

Child Custody & Parenting Investigations

We document:

  • Parenting behavior
  • Court violations
  • New partners
  • Unsafe environments
  • Risky behavior patterns

Background Checks

Military and civilian sectors request:

  • Dating checks
  • Security concerns
  • Tenant/employment screening
  • Litigation history
  • Identity verification

Contact a San Antonio PI