DeWine Mechanical is a trusted industrial contractor serving midwestern ethanol producers with the experience and capabilities needed to execute critical plant work. Based in Columbus, Nebraska, DeWine has built its business around the ethanol, biofuels, and biomass industries since 2005. The company provides general contracting, piping installation, pipe fabrication, structural steel, and millwright services tailored to demanding industrial environments. DeWine is equipped to support plant expansions, equipment setting, shutdown work, and other complex project scopes. With more than 20 years of experience reflected in its market presence, the team understands the urgency, precision, and safety standards required at ethanol facilities. Whether the need is ongoing mechanical support or a multi-million-dollar capital project, DeWine Mechanical is positioned to help ethanol plants execute with confidence.

1267 East 32nd Avenue

Columbus, NE 68601

USA