Du-al Gas was founded in 1955 by William Vander Woude, Nick Cupery and several local businessmen in Friesland, Wisconsin.

Today Du-al Gas remains a valuable community asset and is still family owned. Dan Swaagman is the General Manager and directs the daily operations from the Friesland office. Du-al Gas now distributes over 2 million gallons per year from several locations. Please visit our Friesland plant to see our showroom of interesting product displays.


Du-al Gas’ mission is to provide quality service by stressing safety, commitment and success for our customers, our employees and our community. We will accomplish continual improvement through education and ethical business practices with an aim toward creating and maintaining long-term customer relations.

vintage du-al gas truck