In this episode of the Add 10 Gallons Concrete Podcast, hosts Paul and Joey welcome guests Brent Pommerening and Patrick Dunbar, who share their extensive backgrounds in the concrete industry. They discuss the evolution of the fly ash business, the challenges faced in the ready-mix supply chain, and the innovative solutions they are developing to enhance efficiency and transparency. The conversation highlights the importance of digital proof of delivery and the potential for automation to transform the industry, especially as the workforce undergoes significant changes. In this conversation, the speakers discuss the evolution of batch plants and technology integration to enhance efficiency and accuracy in the concrete delivery process. They explore the challenges traditional batch plants face, the importance of eliminating human redundancies, and the role of RFID technology in ensuring the right mix delivers to the right truck. The conversation highlights the potential for automation to streamline operations and improve quality control, ultimately leading to increased production efficiency in the concrete industry.