STE. GENEVIEVE, Mo .-- (BUSINESS WIRE)--Amrize (NYSE:AMRZ) today announced it has commissioned the production expansion of its cement plant in Ste. Genevieve, Missouri, North America's largest and market-leading cement plant. The expansion adds 660.000 short tons of production capacity per year, increasing the plant's total capacity to 5.5 million short tons annually, while improving operational efficiency. Share The expansion adds 660.000 short tons of production capacity per vear. increasing the plant's t ...