Central Contra Costa Sanitary District (Central San)
Household Hazardous Waste Facility
4797 Imhoff Place
Martinez, CA 94553
Household Hazardous Waste Information Line: 1-800-646-1431
Central San offers a service for small businesses to help dispose of hazardous waste. Examples of hazardous waste include paints, batteries, motor oil, pesticides, solvents, acids and fluorescent tubes. If disposed of improperly, these materials may threaten human health or the environment. The proper disposal of hazardous waste can be complicated, time consuming and very expensive. As a result, many businesses are simply storing their hazardous waste on site, waiting to find a cost-effective way to get rid of it. If your central Contra Costa County business qualifies as a conditionally exempt small quantity generator (CESQG), then the Central Contra Costa Sanitary District/Mt. View Sanitary District Household Hazardous Waste program can save you time and money for hazardous waste disposal.
Contra Costa County Waste Reduction and Recycling Hotline and Webpage
Contra Costa County’s website and recycling hotline is provided to assist local residents and businesses to reduce, reuse, and recycle. A comprehensive recycling guide is available to be downloaded on their website. The recycling guide features important contact information for people looking to recycle various items in Contra Costa County.