Allegiance Investigators conducts covert surveillance of people, businesses, or locations for a broad base of clientele, including attorneys, insurance companies, business owners, and individuals. We provide high-quality photo and video documentation of whatever your needs require. We often make the details of the "stakeout" available for your review within hours after the conclusion of the previous day's findings. We provide a phone consultation of the results along with a report via email, DVD, or U.S. mail, depending on your specific needs.  We know from experience that the client is very likely to be anxiously awaiting word of what has taken place, and we strive to exceed expectations in all areas of our relationship with them.

Glamorization often overshadows accurate portrayals of surveillance in movies and television. Rarely does the event unfold as planned or as dramatically as portrayed by the media. Uncontrollable circumstances, such as weather, lighting, traffic, and nosy neighbors, play a role in the investigation. Therefore, we take the time to gather information and plan for the most effective use of our resources.

Our clients routinely request surveillance for:

• Adultery and Infidelity
• Child abuse or child custody
• Insurance and workers’ compensation
• Monitoring teenagers activities
• Unattended covert equipment rental (GPS tracking)
• Theft, vandalism, and the use of illegal drugs are examples of suspicious or questionable activities.

Business owners from Sioux Falls and all over South Dakota know that keeping their own security staff on board year-round is not cost-effective. For a variety of clients, Allegiance Investigators has conducted surveillance, mystery shopping, employee theft investigations, and customized business loss prevention programs.

If you require any of the aforementioned services or have any questions about how we can provide them, please contact us to speak with one of our experienced investigators.