Compost Producer Map

The Composting Industry in California worked diligently to include a compost procurement policy in SB1383, which resulted in Article 12.

Now, Jurisdictions and the Composting Industry have the chance to work together to save water, reduce pollution, lower GHG emissions from landfills, and support more sustainable agriculture through compost application.

This map of STA composters was developed by USCC to help locate quality compost. Zoom in to California to find composters in our state.

ACP strives to maintain high quality compost across California, from members and non-members alike. The form below is a tool to help us monitor compost quality across California. Please use the form as often as possible so we can continue to collect data on compost quality across California!

Compost Feedback Form

Interested in learning more?

We bring together composters, compost users, and stakeholders, including non-profits, government agencies, educational institutions, and more.

Together, we grow healthy soil in California with compost.