Federal Signal Corporation designs and manufactures a suite of products and integrated solutions for municipal, governmental, industrial, and commercial customers primarily in the United States, Europe, and Canada. It operates in three segments: Environmental Solutions Group, Safety and Security Systems Group, and Fire Rescue Group. The Environmental Solutions Group segment manufactures and supplies a range of street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks, and water blasting equipment under the Elgin, Vactor, Guzzler, and Jetstream brand names. It also engages in the sale of parts, equipment rental, and provision of service and repair, and training under the FS Solutions brand. The Safety and Security Systems Group segment provides campus and community alerting, emergency vehicles, first responder interoperable communications, industrial communications, and command and municipal networked security systems. It manufactures and supplies systems and products for law enforcement, fire rescue, emergency medical services, campuses, military facilities, and industrial sites to protect people and property. This segment sells its products primarily under the Federal Signal, Federal Signal VAMA, and Victor brand names. The Fire Rescue Group segment offers telescopic and articulated aerial platforms under the Bronto Skylift brand name for fire departments, industrial fire services, electric utilities, and maintenance rental companies for applications, such as fire fighting and rescue, transmission line maintenance, and installation and maintenance of wind turbines. It also sells parts, as well as provides services and training. The company sells its products through dealers, direct sales, and wholesalers and distributors, as well as independent foreign distributors. Federal Signal Corporation was founded in 1901 and is headquartered in Oak Brook, Illinois.