Trash Mash-Up has partnered with community organization within the Western Addition neighborhood of San Francisco, California in order to create a new urban tradition. TMU's partnerships include:
KIPP San Francisco Bay Academy
Safe Haven Program at the Buchanan YMCA
Western Addition Beacon Center at John Muir Elementary
Western Addition Reading Center located in the African American Art and Culture Complex, and is partnership of the San Francisco Public Library and the San Francisco African American Historical and Cultural Society
Urban Sprouts School Gardenand Garden for the Environment
Community Partners United and Mo' Magic
Hamilton Recreation Center
Abraham Lincoln High School Drama Club