Search results

  • Investigative Services Agency, Inc.
    Investigative Services Agency, Inc.
    1 312 755 9700
    1665 Oak Park Ave, 60477  Tinley Park

    Investigative Services Agency (ISA) is a fully licensed Detective and Security agency specializing in a wide range of investigative, security and protection services. James Miller is President and a licensed Private Detective / Security Contractor by the Illinois Department of Professional Regulati…