 INDIANAPOLIS, Dec. 29, 2020 GLOBE NEWSWIRE -- Infrastructure and Energy Alternatives, Inc. NASDAQ: IEA IEA or the Company, a leading infrastructure construction company with specialized energy and heavy civil expertise, today announced that the Company has been awarded a wind construction contract for the 185 MW Glacier Sands wind farm in Mason County, Illinois. Cordelio Power, a North American based renewable power producer, awarded the project to White Construction, a subsidiary of IEA that constructs utility-scale renewable energy and heavy civil infrastructure projects. 