International Composting Awareness Week
is May 4 - 10, 2025

https://compostfoundation.org/

Contact Information

Call or email with your composting and program questions! We'd love to hear from you.

Phone: 408-918-4641
Program coordinator: Victoria Roberts, Vrroberts@ucanr.edu

Phone: 408-282-3130
Administrative Assistant, Jenel Vincze, jpvincze@ucanr.edu

Composting Resources

Local Composting Resources:

City of Campbell: Composting

City of Cupertino: Composting

City of Gilroy: Composting

City of Morgan Hill: Composting 

City of Milpitas: Composting

City of Mountain View: Composting

City of Palo Alto: Home Composting

City of San Jose: Composting 

City of Sunnyvale: Composting

Santa Clara County Recycling & Waste Reduction Commission 

Testing compost maturity using a seed germination test

State Composting Resources:

Cal Recycle Organic Materials and Management: Compost and Mulch 

California Compost Coalition

Gardening Resources:

UCCE Master Gardeners of Santa Clara County

South Bay Green Gardens