| IC Bus, headquartered in Warrenville, Ill., is an affiliate of Navistar, Inc. The nation's largest integrated manufacturer of school buses, IC Bus is a leader in passenger protection, chassis design, engines and ergonomics. The company is also a leading producer of commercial buses for several markets. All IC Bus buses are sold, serviced and supported through a renowned dealer network that offers an integrated customer program encompassing parts, training and service |
