Hydro Engineering is a manufacturer of manure injection, water transfer, and municipal waste water equipment, which is distributed throughout the United States and exported to a number of foreign countries. As a Zimmatic Dealer, our irrigation division offers a complete package to our customers through installation, service, and sales of pivot irrigation systems, high capacity wells, and pumping equipment. Hydro also is a general contractor specializing in the installation of complete wastewater treatment systems for municipal and commercial applications throughout the entire state of Minnesota and western Wisconsin.