Welcome to Federal Signal

University Park, Illinois

Located at our University Park facility, just outside of Chicago, is our Federal Signal - Safety & Security Systems Division and FS Depot business.

We work as a team focused on engineering, manufacturing, and delivering products to keep first responders, workers, and communities safe.  

Looking to make your career a little brighter?

Police, Fire, and Work Truck

Our Public Safety and Security business is a leader in engineering and manufacturer of reliable, high-performing warning lights, and sirens for first responders and work truck operators.

Federal Signal Signaling


Our Signaling business designs and manufacturers product to provide clear communication and deliver critical process notification to manufacturing, industrial, hazardous location, and offshore applications.

Federal Signal Outdoor Warning siren

Warning and Mass Notification

Our Systems business is a leading provider of indoor and outdoor warning solutions designed to alert and notify of hazardous weather conditions where mass communication is required.

FS Depot

Leading provider of reliable OEM parts for a variety of Federal Signal manufactured vehicles. The 100,000 square foot FS Depot warehouse supports dealer's access to parts worldwide.

Learn More

Join Our Team