Investigative Services



  • Fraud

  • Worker’s Compensation

  • Sexual Harassment Cases 

  • Anonymous Threats

  • Vandalism

  • Embezzlement

  • Employee Drug Use

  • Child Custody Issues

  • FMLA Surveillance

  • SCAN (Scientific Content Analysis)

  • Employee Theft / Misconduct

  • Undercover Investigations

  • Racial / Ethnic Intimidation

  • Retail Loss

  • Workplace Violence




Circumstances that require professional, private investigative services are more common than many realize. Since 1995, DK Security has completed more than 3,000 private investigations and recovered millions in client assets. These investigations are conducted by a team of highly skilled staff which include: retired FBI Agents, Retired US Marshals, Ph.D. Forensic Psychologist, Retired Police Officers, Police Academy Graduates, and Surveillance Specialists.





Undercover operations provide a corporation with an in-depth view of its workforce and internal processes in action. Such operations are useful in addressing theft, substance abuse, violence, sexual harassment, shrink, and lost productivity. Undercover operations require a specific skill set, significant planning, coordination with local law enforcement, and a strong understanding of labor laws, ethics, unions, and legal matters.