Navistar, Inc.

Navistar, Inc., based in Lisle, IL, and surrounding areas, is a leading manufacturer in the commercial industry. Since its foundation in 1992, the company has been at the forefront of producing commercial trucks, buses, defense vehicles, and engines. Notably, Navistar worked with the U.S. Environmental Protection Agency to reduce the sulfur content of diesel fuel, achieving certification for meeting 2007 standards six years prior to requirements.