Uploaded May 2016 | Updated September 2026, 1 day ago
Running the world’s largest rental fleet of street sweepers and sewer vacuum trucks requires durable engines to keep the wheels turning. Jack Doheny Companies’ fleet of medium- and heavy-duty trucks features 1200 reliable Cummins diesel and natural gas powered vehicles. Fleet Manager Mike Czartoszewski tells us why they choose Cummins engines to benefit their customers.
Running the world’s largest rental fleet of street sweepers and sewer vacuum trucks requires durable engines to keep the wheels turning. Jack Doheny Companies’ fleet of medium- and heavy-duty trucks features 1200 reliable Cummins diesel and natural gas powered vehicles. Fleet Manager Mike Czartoszewski tells us why they choose Cummins engines to benefit their customers.










