About Granite Signals

Granite Signals has offices in State College, PA and Fort Collins, CO. Our founders have both technical and military backgrounds, with over 30 years of experience in system and product design. We have signal processing hardware all over the world, and our customers include the Department of Defense and the Intelligence Community.

See How Our Expertise Can Help You

Drones are a challenge for all prisons. We have the technology and solutions to help.