Armed and Unarmed security officers are given a formal professional uniform which helps to clearly identify their presence and duty. Security Services in St. Louis Metropolitan, such as Sentry Security, can provide highly trained uniformed security officers at all businesses, schools, local communities, residential complexes, and factories.

The first line of defense between any potential security risks and residents or employees is the security guard assigned at that location.

The job of a security guard is not just to be present at the scene and perform daily duties well, but also to stay informed and be aware of their surroundings at all times.