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Composting

Piles of green waste sit ready to be composted at the 27th Ave. Compost Facility

From backyard composting to the curbside green organics container, Phoenix offers many options for residents to compost their household yard waste.

Material from the curbside green organics container and the Certified Green Organics Program is sent to Phoenix's 27th Avenue Compost Facility for processing. The Compost Facility can process material into finished, clean compost in as little as 45-60 days.

Phoenix Composting Programs and Guides

This program provides a new large, tan container for yard waste, such as grass clippings, twigs​, branches and shrubs. This program is perfect for households that have weekly landscaping maintenance and/or own large properties. The additional monthly fee for the Green Organics container is now $10.58/month per tan container requested.

Under the new solid waste rate adjustment passed by City Council, the Green Organics subscription fee moving forward will be calculated at one fourth (1/4) of whatever the current ​monthly solid waste rate is.

The City of Phoenix incentivizes landscape companies and businesses to bring clean yard waste to both the north and south transfer stations in Phoenix through discounted rates at the scale houses.

If you would like to compost on your own at home, the City offers composters (constructed from old garbage cans) for $5 each. You can pick these up at one of the two Phoenix transfer sta​tions. Composters are available on a first-come, first-served basis. Before going to a transfer station to purchase one, please email us at solid.waste@phoenix.gov to confirm current availability.

Two composters, one blue and one black, made from old solid waste containers. Each container has the bottom half sawed off and holes drilled throughout the sides to allow for aeration.
If no composters are currently available, customers may need to wait for more retired containers to be processed.

If you are a commercial business interested in purchasing large quantities of compost from a City of Phoenix facility or program, contact the Zero Waste team to learn more at zerowaste@phoenix.gov.​

Buy our Compost!

Residents can now purchase some of the compost produced from curbside green organics. While most of the compost is used in City parks or sold in mass quantities, you can can buy small quantities for your lawn or garden through Arizona Worm Farm.

Where: Arizona Worm Farm, 8430 S 19th Avenue 
Cost: $35/cubic yard 

To learn more or to arrange a delivery please call (602) 622-7663. 

The Envision award plaque is featured on a wall at the Compost Facility.

Envision Award

The 27th Avenue Compost Facility is the first solid waste infrastructure project in the United States, and the first project in Arizona, to earn Envision recognition from the Institute for Sustainable Infrastructure.  The Envision system rates sustainable infrastructure across the full range of environmental, social and economic impacts.​ 

The Envision award plaque is featured on a wall at the Compost Facility.

Contact Us

Public Works Department

solid.waste@phoenix.gov​