Concrete OPERATIONS • MARKET DEVELOPMENT • PRACTICE CONCRETEPRODUCTS.COM DECEMBER 2025 • 2025 M&A review, p. 4 • Lindsay Precast, p. 16 • Vulcan RM exit, p. 20 • Amrize fl ag waving, p. 22 • Amazon + aggregates, p. 24 • Ralph Clayton & Sons, p. 28 • Waste manifests, p. 59 products ® NRMCA Environmental Excellence Awards Maschmeyer Concrete Company of Florida Loughman Plant, Davenport, Florida