Federal Signal likes to believe it keeps people, property, and the environment safe. Through segments that include environmental solutions, and safety and security systems, the company designs and manufactures products for municipal, governmental, industrial, and commercial customers. Offerings include street sweepers, vacuum trucks, and water blasters for environmental cleanup; emergency communications and public warning systems for public safety. Federal Signal caters primarily to the US market. It sold its Fire Rescue Group segment throughout late 2015 and early 2016.