Federal Signal Corporation operates through two primary segments: the Environmental Solutions Group (ESG) and the Safety and Security Systems Group (SSG). The ESG segment manufactures heavy-duty vehicles such as street sweepers, sewer cleaners, industrial vacuum loaders, safe-digging trucks, and refuse collection vehicles under brands like Elgin, Vactor, and New Way. The SSG segment provides public safety equipment, including vehicle lightbars, sirens, industrial signaling equipment, and public warning systems. With a global footprint and multiple manufacturing facilities, the company serves a diverse customer base across the United States, Canada, Europe, and other international markets. Federal Signal is distinctive for its century-long history, having developed the first outdoor electric siren in 1915, and its continued focus on infrastructure maintenance and public safety solutions.
