Summary

Sentry Security Agency has been protecting the St. Louis Metropolitan Area for over 50 years. We provide on-site security officers for both commercial and residential customers. We are a family-owned local business. The Mueller Family, who own and operate Sentry Security, are proud of their heritage which includes three generations of U.S. Marines and three generations of the St. Louis Metropolitan Police Department. Our Directors and Managers have over 20 years experience working directly in the security industry.

Description

Private Security Officers-Armed & Unarmed Sentry Security Agency has approximately 150 licensed, insured, armed and unarmed security officers; with a large percentage of our team comprised of military veterans. We believe in advance training - including a structured chain of commands as well as strong core values. Our officers are easily identified by a required professional uniform and clean appearance. Every customer is important to us. Site inspections are conducted prior to new service agreements to become familiar with the layout of facilities that need protection. Our staff will perform a personalized and complete security assessment to produce a customized set of post orders specific to your location.  

You can trust Sentry Security, go above and beyond to meet the needs of our customers. Our unique and cutting-edge Electronic Guard Supervision (EGS) System gives you real-time information about your security service. Want to ensure a vulnerable area on your property is being checked all night? Ever wonder if the security officer on duty is fulfilling his obligations? EGS System notifies our home office when an on-duty officer fails to report on scheduled intervals. Our 24-hour, UL listed, dispatcher advises our mobile patrol supervisor when activity ceases at any one of our patrolled locations. Immediately, the patrol supervisor responds to the current location to assess the situation. The EGS System assures our customers that they are receiving complete protection. Per request, Sentry Security will provide detailed reports showing scheduled security officer patrols. 

Special details

Background Checks
Private Security Officers
Electronic Guard Supervision
Roving Patrol
Alarm Response
Risk & Threat Assessment

Profile

  • Incorporated in
    Missouri
  • Established since
    1969
  • Main/Branch
    Main

Address

Contact