Type: Public
On the web: http://www.cummins.com
Employees: 39,200
Employee growth: 12.3%

If it's comin' around the mountain, it could have a Cummins' engine powering it. The company makes about half of its revenues from its Engine Segment, which makes diesel and natural gas powered engines for the heavy and mid-duty truck, RV, automotive, and industrial markets, along with marine, rail, mining, and construction. Its other complementary business segments include Components (filtration products and fuel systems); Power Generation (vehicle and residential generators); and Distribution (product distributors and servicing). Major customers include OEMs Chrysler, Daimler, Ford, Komatsu, PACCAR, and Volvo. About two-thirds of Cummins' sales are from outside the US.

Key numbers for fiscal year ending December, 2010:
Sales: $13,226.0M
One year growth: 22.5%
Net income: $1,040.0M
Income growth: 143.0%

Officers:
Chairman and CEO: Theodore M. (Tim) Solso
President, COO, and Director: N. Thomas (Tom) Linebarger
VP and CTO: John C. Wall

Competitors:
Caterpillar
Detroit Diesel
Navistar International

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