Find out who is licensed to use various types of fuel, or whose fuel licenses we've canceled or revoked.
Active, revoked, or canceled fuel tax licenses
See a list of companies with active, revoked, or canceled fuel tax licenses.
Aircraft fuel users
See a list of individuals or companies certified in Washington to use aviation or jet fuel.
Licensed dyed diesel users
See a list of groups licensed to use dyed diesel, including government agencies, school districts, and organizations.