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August 2022

Delivering Clean Air in Denver: USPS Contractor Adds Ultra-Low NOx Propane Autogas Vehicles to Fleet

By Headlines

Hi Pro, Inc., a nationwide mail logistics contractor with a 40-year history of servicing the United States Postal Service, celebrated the launch of its propane autogas vehicle fleet at a ribbon cutting ceremony in Commerce City, Colorado. During the ceremony, Hi Pro, Inc. CEO Joshua Stoneback unveiled the five, class 6 ultra-low nitrogen oxide (NOx) box trucks and state-of-the-art propane autogas infrastructure that will reduce emissions in the Denver metro.

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