Founded in 2008, Optimal Biofuels is one of the leading providers of used cooking oil collection and grease trap services in California. We specialize in all grease related services including: • Used cooking oil removal • Grease traps & grease interceptors cleaning • Hydro-jetting & rooting • Hood & Hood filter cleaning • High pressure washing. Optimal Biofuels is dedicated to help our customers with cost savings as well as offering the most reliable and environmental friendly solutions. We have highly experienced teams dedicated to professional restaurants grease related services, development of renewable fuels, and logistics. We proudly serve hundreds of restaurants, hotels and food producers in southern California area, turning used oil and grease into biodiesel that meets the ASTM D6751 specifications.