Civil and Criminal Investigations
  • Personal Injury
  • Workmen's Compensation
  • Divorce Cases
  • Child Custody
  • Criminal Defense
  • Photo Layouts with Written Reports
  • Video Surveillance
  • Electronic Eaves Sweeps
  • Real Estate and Investment Frauds
  • Accident Investigation & Reconstruction's
  • Witness Statements
  • Oil Field Theft Investigations
  • Serve Court Papers
  • Product Liability Investigations
 Background Investigations
  • Pre Employment Interviews & Testing
  • Drug Screening - Urine Analysis
  • Locate Witness/Defendants/Support
  • Employment & Credit References
  • Vehicle Registrations Information
  • Criminal History & Driving Records
  • Public Records Research
   
Insurance Investigation
  • Activity Checks
  • Workman's Comp
  • Insurance Fraud
  • Signal Light Sequences
  • Scene Photos & Diagrams
  • Witness Canvassing & Statements
  • Most other Adjusting Services by State of Texas Licensed Insurance Adjuster
Skip Tracing Locating
  • Locate for Collections
  • Locations Vehicles 
  • Location Missing Persons
  • Locate Assets/Child Support
  • Locate Witnesses
  • Phone Numbers Traced

Subpoena Service

   Civil or criminal subpoenas and Citations Served by GSI. All Servers are on the Texas Supreme Court List to Server All 254 Texas Counties. Call for a Quote - Rush Service Available.

Undercover

   GSI will place a well trained undercover investigator in your business to work as your new employee.  This investigator will become as close to your staff as possible.  He/She will report their daily work and social activities with your employees to detect and eliminate theft, drug use or sales, safety violations, etc.

Video Surveillance

  • New Installs
  • Hidden Video
  • Home & Business Vehicles
  • Repair Service Calls
  • Maintenance Service Plans Available
  • Purchase or Leas All Major Brands
Civil / Criminal Investigations
GPS Tracking
Skip Tracing & Background
Insurance Investigation
Body Guards
Fugitive Recovery
Video Installation
We are proud members of
Proud Member of The Better Business Bureau
Private Investigator Locator Network