public safety.

SDI has served some of the nation's largest large public safety clients for over 18 years. As a trusted advisor to these organizations, we have helped them craft strategies and implement technologies that have made them world leaders in public safety. Our unique, IT-oriented perspective on Public Safety Technologies is one reason that we are the forefront of public safety. Public Safety technologies are transitioning from older, analog systems to newer, IT-based systems, and many security companies have little or no experience with IT, and are struggling to learn. Because SDI started in the IT world, we already know IT, allowing us to deliver the most cutting-edge, complex technology solutions.

Our clients include some of the most forward-thinking groups in the country, and the systems that SDI has implemented are considered the state of the art.

• 2nd busiest 911 CALL CENTER in the nation


• 2nd busiest AIRPORT in the world


• 2nd largest FIRE DEPARTMENT in the US


• DHS-funded STATE EMERGENCY OPERATIONS center


• Largest city AVIATION AUTHORITY in the US


• 2nd busiest AIRLINE in the world


• 5th busiest SEA PORT in North America