(Water Coolant Tower for University Hospital Utility Services)
Iowa City, Iowa 2013
(One of the Largest Oat Manufacturing Mills in the World)
Cedar Rapids, Iowa 2014
(Ready Mix Concrete Production and Supply)
Iowa City, Iowa 2012
(Manufacturer and International Marketer of Animal Nutritional Fermentation Products)
Cedar Rapids, Iowa 2013
(Ready Mix Concrete Production and Building Supplies)
Saint Louis, Missouri 2014
(Production of a high percentage of transportation fuels, such as gasoline, diesel and aviation fuels.)
Roxanne, Illinois 2015