ND & MN Licensed Security and Investigations Agency

Loss Prevention Professionals since 1995


Sentry Security is a full service Loss Prevention Firm serving the tri-state area since 1995.

It is our mission to provide quality service, focusing on the needs of the client and proactively assisting with their security needs.

417 Main Avenue, Ste 207 Fargo, ND 58103
Office: 701-298-9051 | 24/7 Dispatch: 701-799-9187