| Name | Title | Contact Details |
|---|
WaterFurnace International, Inc. manufactures and distributes geothermal and water source heating and cooling systems for residential, commercial, and institutional buildings internationally.
OverCoffee Productions, LLC is a Cedar Rapids, IA-based company in the Energy and Utilities sector.
Northern Illinois Gas Company is a Naperville, IL-based company in the Energy and Utilities sector.
Solar Vision is a Davenport, IA-based company in the Energy and Utilities sector.
Patriot Energy is a Cuyahoga Falls, OH-based company in the Energy and Utilities sector.