For over four decades, CSi has been a leader in security and communications systems for businesses, educational institutions, healthcare facilities, government and more. Whether it’s a new initiative or an upgrade to a legacy system, our team of experts can help you identify the right solution, then deploy, integrate and maintain it. We’re not just a vendor or an integrator; we’re a true partner in our clients’ success, with a vested interest in helping them realize maximum efficiency and return on investment. When you partner with CSi, you get access to a team of security and communications experts and technicians, all of whom are trained in the selection, deployment and maintenance of the industry’s most advanced and modern technology.