CDA has designed, installed, monitor, and service thousands of security, fire, and life safety systems providing peace of mind for Saint Louis area businesses like yours for 60 years and can design a system to meet your specifications and needs. That's why we provide our services to a wide variety of businesses and everyone at CDA understands the importance of helping you to protect what you value most - people, property, and assets. At CDA we build long term relations based on integrity, fair business practices, trust, and performance.

Some of the services we provide and markets we serve:

Intrusion Systems, Automatic Fire Alarms, UL/FM Approved Central Station, Video Surveillance, Access Control, State Mandated Sensitivity Testing, Elevator Phone Monitoring, Patient and Staff Locating, Information Management, Mass Notification Systems, Intercom Entry Systems, Hold-up/Panic Systems, Carbon Dioxide.

Retail, shopping centers and strip malls, doctor offices and hospitals, schools and educational systems, nursing and extended living facilities, financial institutions, federal state and local government agencies, parks, construction sites, hotels and motels, high rise office buildings.

Whether you have an existing system you want us to maintain and monitor, have a system that's in need of an upgrade or expansion, or want us to design an entirely new system from the ground up, you can count on CDA. Call us now at 314-647-2001 and see how we can help.