Cemex, S.A.B. de C.V. (Cemex) is a Mexico-based multinational building materials company. It produces and distributes cement, ready-mix concrete, aggregates, and related construction materials, including mortars and concrete admixtures. The company serves residential, commercial, and infrastructure markets through an integrated network of cement plants, grinding stations, quarries, terminals, and ready-mix facilities.
Cemex operates across the Americas and Europe, with additional presence in the Middle East, Africa, and Asia. Its operations are supported by logistics and retail channels that supply bulk and bagged materials. The company pursues process and product initiatives focused on lower-carbon cement and concrete, including the use of alternative fuels, supplementary cementitious materials, and expanded recycling of concrete and aggregates.