Astec Industries designs, manufactures, and services specialized equipment for asphalt and concrete road construction, aggregate processing, and related industrial applications across mining, quarrying, recycling, and energy sectors. The company operates two main segments: Infrastructure Solutions, which produces asphalt and concrete plants, road paving equipment, thermal systems, and emission-reduction technologies, and Materials Solutions, which manufactures crushing, screening, and material-handling equipment for minerals processing and bulk operations. Revenue comes primarily from equipment sales and an extensive aftermarket business providing replacement parts, maintenance, installation, and technical support to producers, contractors, operators, and government agencies worldwide, with manufacturing and operations across North America, South America, Europe, Asia, and Africa.