Hartland Fuels Products, LLC is a wholesale marketer of refined products in Minnesota, Wisconsin, Iowa, North Dakota, South Dakota and Nebraska.

Bob Johnson Lubricants is a distributor of bulk and packaged lubricant related products in Western Wisconsin, Northern Iowa and Southeastern Minnesota.

Midwest Fuels distributes lubricants, motor oils and related products for agricultural and commercial use.

TexPar is an energy marketer supplying low cost energy, high quality petroleum products, carbon black feedstock and transportation services throughout America.