Founded in 1930, Oliver Manufacturing Co. manufactures Gravity Separators, DeStoners, Fluidized Bed Dryers and Precision Sizers in the Lower Arkansas Valley of Colorado. Oliver believes that our success starts with our people. We believe each employee presents core behaviors that enable us to work individually and as a team to achieve our goals. Oliver is family owned, small town operated and an extension of every employee who is a part of our team. Together, Oliver Manufacturing employees continue to elevate the business globally within the agriculture industry. Oliver Manufacturing offers competitive benefits, a four day work week and ample amounts of time off to play in the rural community that we call home.