Infrastructure and Energy Alternatives, Inc. Completes Acquisition of William Charles Construction Group, Including Ragnar Benson INDIANAPOLIS, Nov. 02, 2018 (GLOBE NEWSWIRE) -- Infrastructure and Energy Alternatives, Inc. (NASDAQ: IEA), a leading construction services company with specialized energy and heavy civil expertise,...

Infrastructure and Energy Alternatives, Inc. to Acquire William Charles Construction Group, Including Ragnar Benson, in Transformative Acquisition Accelerates IEA’s diversification and growth strategy through entry into the rail construction marketFacilitates capture of greater portion of heavy and light civil infrastructure markets, while...