Tired of paying workers to stand around waiting for the ready-mix truck to bring your concrete? A volumetric mixer that lets you make concrete as needed on the jobsite might be the answer ...

DIY YouTube channel StatUpBox put the 3.5 cu. ft. model to the test with the standard batch of two 80-pound bags. The first ...

Rainier Asphalt & Concrete in Seattle asked this question and found their niche business model made the investment pay off.