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This is a company of high standards and one which zealously adopts Securities and Exchange Commission mandates and corporate governance best practices. Those who do business with Tenneco expect and deserve nothing less than the highest level of ethical business conduct and we expect nothing less of ourselves.

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Tenneco World Headquarters
Tenneco
500 North Field Drive
Lake Forest, Illinois 60045
847-482-5000
847-482-5940 (fax)
As a Tier 1 automotive supplier, Tenneco delivers premier emission control and ride control products and systems for original equipment customers worldwide.
We meet the needs of our OE customers by designing, developing, testing and manufacturing advanced technologies and quality products using our global engineering and manufacturing capabilities and experience in providing fully integrated systems.
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