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Light, Medium and Heavy-Duty Vehicle OEMs design, build and ship trucks to dealers across North America.

OEMs produce the best technology compliant with lots of regulations at the most cost effective prices in a competitive and ever-changing economy. That's a tall order. The TET Mobile team focuses on quality from our manufacturing plants to the tank of your vehicles.

You focus on producing the vehicle. We focus on you.

December 15, 2009
TET to Supply Diesel Exhaust Fluid to Ford Motor Company (PDF)
June 23, 2009
Terra Environmental Technologies to Supply Volvo with DEF for SCR. See Press Release (PDF 50KB)
June 18, 2009
Mack Taps Terra Environmental Technologies As Preferred Diesel Exhaust Fluid Supplier Milestone in Establishment of DEF Distribution Infrastructure. See Press Release (PDF 87KB)
June 1, 2009
Terra Environmental Technologies is Exclusive Initial Fill Diesel Exhaust Fluid Provider to Daimler Trucks North America. See Press Release (PDF 146KB)