Diesel Green Fuels, Grand Natural Inc. and Waste Oil Recyclers are three companies that collect and recycle used cooking oil as of 2015. Because companies often collect and store cooking oil locally, search by ZIP code on Earth911.com to find companies in a specific area.
Recycling companies provide containers and run oil pick-up services for commercial establishments such as hotels, restaurants and schools. While oil collection companies may charge a fee for their services, they often offer financial incentives or marketing benefits to those who use their services. Some companies, such as Diesel Green Fuels, offer drop-off locations for residential oil collection. Companies convert recycled cooking oil into earth-friendly and lucrative products such as biodiesel.