Compost, Co-Compost, and Mulch

Information, resources, and examples for the SABRC category, compost, co-compost, and Mulch products.

CompostMinimum Content Requirement

Example Compost, Co-compost, and Mulch Product Categories

Product examples include but are not limited to:

  • Soil amendments
  • Erosion control
  • Soil toppings
  • Ground covers
  • Weed suppressants
  • Organic materials
  • Yard trimmings
  • Wood byproducts
  • Biosolids
  • Compost filter socks
  • Compost blankets
  • Hydraulic mulch or hydro-mulching

Note: Reused or refurbished products, there is no minimum content requirement. (PCC 12209 (l))

Where to find California Compost, Co-compost, and Mulch Manufacturers*

* Identification of individuals, companies, and products on this list does not constitute endorsement by CalRecycle. CalRecycle publishes this information to increase public awareness and to build markets for recycled products made from organic materials collected in California jurisdictions. This list is neither comprehensive nor an endorsement of a specific company.

Benefits of Using Compost

How does compost help improve soil conditions?

Resources & Guidelines

State Agency Procurement

State Contract for Recycled Compost and Mulch Procurement

Other Reportable SABRC product categories:

For more information contact: State Agency Buy Recycled Campaign,