PENTA Engineering Corporation is an international, multidisciplinary firm providing comprehensive consulting and design/build solutions to the cement, lime, industrial minerals, mining, cementitious materials (ash, slag, pozzolans), coal, frac sand and fertilizer industries. Over the last 35 years, our clients have trusted us with their most important industrial plant expansions, modifications, upgrades, and greenfield projects. Clients have come to rely on PENTA for innovative and cost-efficient solutions. Contact us at busdev@penta.net and 314-225-7646.