For nearly a century, Caterpillar Inc. has been making sustainable progress and driving positive change on every continent. Today, Caterpillar Inc. stands as the world’s leading manufacturer of construction and mining equipment, diesel and gas engines, industrial gas turbines, and diesel-electric locomotives. Ranked among the world’s top 100 brands, Caterpillar Inc. has earned its high standing and integrity, which are integral parts of its history and its most valuable possessions.