Overview 

 

Catering to the Customer

Our team of Engineers, Project Managers and Technicians will see that your project is installed on-time, in budget and to the highest specifications.

At Primary Systems we work with each individual client to design a system that meets both their needs and objectives and provides the most cost effective solution for the application.

“Am I paying for more than I need or getting less than is required?” With the range of systems available on the market today from the Cadillac on down it can often become confusing to the customer. Today’s technology is changing at a rapid pace in areas that haven't seen much change in the past twenty years.

By working with our clients we custom design a solution around their specific needs, applications and budget.




Education Systems

Healthcare Systems


Security Systems


Fire Alarm Systems

  • Analog Fire Alarm Systems
  • Central Monitoring
  • Conventional Fire Alarm Systems
  • Design/Build
  • Intelligent Fire Alarm Systems
  • Stand-Alone Device




Audio/Visual Systems


Service Support





Click Here to see the full list of our manufacturers!





Primary Systems, Inc.
4000 Green Park Rd.
St. Louis, MO 63125
P: 314-880-9977
F: 314-880-9988


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