Cosby Fuels is a division of Cosby Oil, Inc. that is a leading fuel management solutions company. As a fuel card issuer and processor, we enable companies of all sizes and industries to manage their fueling expenses. With providing detailed reports and state of the art controls, Cosby customers will gain the ultimate fuel management tools. Cosby Oil Company is a leader in the petroleum industry serving our customers with quality products and services since 1939. We are a proud member of the CFN an Voyager fueling networks.