Founded in 1966, Imperial Western Products provides a range of solutions to the livestock feed, biodiesel and manufacturing industries. The company operates through more than 25 divisions and employs more than 300 staff members. Imperial Western Products has operations in California, Arizona, New Mexico and Florida. It maintains one of the largest biodiesel production facilities in California. The company s division, Biotane Pumping, specializes in the collection and recycling of waste cooking oil, grease trap and hydro jetting. Imperial Western Products markets biodiesel under the Biotane Fuels brand name. In addition, it provides bakery waste removal, custom labeling and packaging, and bulk liquid and dry transportation services.