LAS VEGAS (Dec. 3, 2024) — The Concrete Industry Management (CIM) program — a business-intensive program that awards students with a four-year Bachelor of Science degree in Concrete Industry Management — announced that one of the signature items for its annual auction at World of Concrete is a 2025 Mack Granite 64FR chassis donated by Mack Trucks and equipped with a Revolution Bridgemaster Mixer donated by Revolution Concrete Mixers.