Alameda County Waste Management Authority

Berkeley Student Cooperative

California Province of the Society of Jesus

California State Parks

City of Emeryville

City of Fremont

City of Orinda

Town of Portola Valley

City of Richmond

City of San José

City of Santa Rosa

City of Yountville

County of Alameda

The David & Lucille Packard Foundation

Habitat for Humanity

The Hamlin School

East Bay Regional Park District

Emeryville Redevelopment Agency

Laguna de Santa Rosa Foundation

Lawrence Berkeley National Lab

Macau Cultural Center

Mission San José

Mono Lake Committee

National Park Service

The Oakland Strokes

Pacific Crest Outward Bound School

The Presidio Trust

Seven Hills School

Sunny Hills Services

University of California at Berkeley

University of California at Davis

URJ Camp Newman-Swig

West Contra Costa Unified School District

Yosemite Institute