It is very important to recycle used motor oil & filters. One quart of improperly disposed oil can pollute over 250,000 gallons of drinking water. Oil poured into the ground can seep into the groundwater table and contaminate drinking water supplies. It is strongly recommended to call before attempting to drop-off motor oil.
By law, transportation of motor oil cannot exceed 5 gallons per container with a maximum of 15 gallons per trip (three 5 gallon containers).
Most drop-off facilities won't accept more than 5 gallons per visit.
Do not mix motor oil with other automotive fluids
Companies that accept these materials in Contra Costa County:
Clicking on the links below will bring you to the corresponding RE:Source webpage that shows vendors around Central Contra Costa County (Concord, 94520) that accept Used Oil and Oil Filters. If you would like to find vendors around your location instead, please change the information listed in the "Near Zip Code/ City" box.