the company donated a Mack Granite model and in 2020 they donated a 2019 Mack Granite Boost-A-Load mixer. In fact, it was in this 2020 auction that the auction reached a record breaking amount at ...

Mounted with a McNeilus Co. 11 cubic-yard concrete transit mixer, the Mack Granite model will be bid on during the ninth annual live auction benefitting CIM programs at Arizona State University ...