On July 1, CSi is getting a new name: Keystone Fire and Security.  >> LEARN MORE

Download the Life safety & Security information you need 

The CSi Difference

CSi has been a leader in security and communications systems for commercial and educational organizations, as well as healthcare facilities, government entities, and more for over four decades.

If your project is upgrading a legacy system or a brand new initiative, expert solutions are deployed, integrated, and maintained by the CSi team with a vested interest in supporting a maximum return on investment.  Partner with CSi and access our team of communication and security technicians who are trained in the industry’s most advanced and modern technology.

We are here to help.

Let CSi help with an on-site, free consultation of your security, life safety or communication system.  Our team of experts will work with you to assess your current system and provide recommendations and industry best practices to maximize your investment.