In 2006, Susquehanna Mills was born when our founder became interested in cost-effective bio-diesel for the vehicles he used in his construction business. Since then, we have evolved from a supplier of bio-diesel to a manufacturer of quality Canola and Sunflower cooking oils whose top priority is sustainability. To that end, we practice Full Circle manufacturing, wherein waste oil we pick up from our restaurant and university partners is upcycled into biodiesel, which powers many of our farm partners' vehicles.