T.E. Ibberson Company (TEI) is one of the leading industrial design-build and bid-build contractors serving the grain industry. Renewable fuels with corn as the principle feed stock led TEI into joint ventures that executed EPC contracts for plants capable of producing 100 million gallons of ethanol per year. TEI was responsible for project development and all engineering and construction activity required to build the facilities. We self–perform most major craft disciplines, providing time, cost and scheduling efficiencies, as well as in-house expertise and seamless performance for our clients.