Protect your business.

We are a professional security
firm dedicated to all facets of
corporate security.



We pride ourselves being a single point of contact for the security concerns of corporations of all sizes. Our investigators have extensive military and law enforcement experience, with more than 100 years combined experience in detection and security.

Uniformed Security Services

  • Contract Security Work
  • Asset Protection
  • Access Control
  • CCTV Monitoring Systems
  • Professional Organizational Security Measures

Corporate Security

  • Undercover in the Workplace
  • Security Audits
  • Liaison with Law Enforcement
  • Access Control
  • Covert and Overt Camera Installation
  • Workplace Violence Prevention

Executive Protection

  • Armed Escort Service

Workers Compensation

  • Locate Subject
  • Initiate Surveillance
  • Obtain Video Footage
  • Detailed Report

General Investigations

  • Surveillance
  • GPS Tracking
  • Locating Witnesses
  • Interviewing Witnesses
  • Subpoena Service

Employment Screening

  • Verify Education
  • Verify Employment
  • Verify 2-3 provided references
  • Criminal Checks
  • Military Verification
  • Drug/Alcohol Programs
  • Drivers License Verification

Criminal Background Checks

  • Federal
  • State
  • Local

Contact us today and let us share how IIS can put your mind at ease with security consulting and investigative services.


©2019 | International Investigative Services | Pittsburgh, PA USA | 412.848.3258