Private investigation

NASTEC incorporates the specialized skills of law enforcement agencies with active and retired police and retired military officers to collect and analyze data, evidence and information. Through the use of highly sophisticated audio, video, photographic and written documentation, NASTEC completes every assignment professionally and effectively.

  • Civil Investigations
  • Domestic Investigations
  • Personnel and Business Background Investigations
  • Polygraph Testing and Analysis
  • Major Crime Investigations
  • Medical Malpractice
  • Electronic Debugging
  • Undercover Tracking
  • Insurance Fraud
  • Missing Persons
  • Industrial Espionage /
    Counter Intelligence