| 1 | American Conservation Flagstaff | $44.8M | $44.7M | $11.1M |
| 2 | Desert Botanical Garden Phoenix | $28.8M | $26.7M | $81.9M |
| 3 | Grand Canyon Conservancy Grand Canyon | $25.6M | $17.1M | $36.2M |
| 4 | Grand Canyon Trust INC Flagstaff | $22.0M | $15.8M | $57.9M |
| 5 | Percival Lowell Trust Uw Flagstaff | $13.7M | $2.8M | $41.8M |
| 6 | Tucson Botanical Gardens Tucson | $11.4M | $6.2M | $12.2M |
| 7 | Arizona Association of Conservation Districts INC Tempe | $8.2M | $8.2M | $500K |
| 8 | Wm Symposia INC Tempe | $5.9M | $5.9M | $7.1M |
| 9 | Verderia Paulden | $5.0M | $5.0M | $4.8M |
| 10 | Tohono Chul Park INC Tucson | $4.8M | $3.6M | $11.0M |
| 11 | Blue Hills Environmental Association Eagar | $4.1M | $4.1M | $3.1M |
| 12 | Arizona Land and Water Trust INC Tucson | $4.1M | $3.8M | $19.6M |
| 13 | Paradise Valley Mountain Preserve Trust Paradise Vly | $3.3M | $3.3M | $31.4M |
| 14 | Borderlands Restoration Network Patagonia | $3.2M | $3.2M | $3.4M |
| 15 | Native Seeds Southwestrn Endangered Aridland Resources Clearing House Tucson | $2.6M | $2.1M | $2.2M |
| 16 | Global Sustainable Tourism Council Tucson | $2.5M | $2.5M | $1.3M |
| 17 | Repurposed Environmental Solutions Phoenix | $2.1M | $2.1M | $828K |
| 18 | McDowell Sonoran Conservancy Scottsdale | $2.0M | $1.3M | $1.9M |
| 19 | International Sonoran Desert Alliance Ajo | $1.8M | $1.8M | $8.1M |
| 20 | Southwestern Environmental Education Exchange Tucson | $1.7M | $1.7M | $890K |
| 21 | Harvest Eco-salvage Scottsdale | $1.6M | $1.6M | $116K |
| 22 | Wild Arizona Tucson | $1.5M | $1.5M | $358K |
| 23 | Watershed Management Group INC Tucson | $1.3M | $1.3M | $1.1M |
| 24 | Sky Island Alliance Tucson | $1.3M | $1.3M | $1.1M |
| 25 | Friends of Saguaro National Park INC Tucson | $1.3M | $1.2M | $1.4M |
| 26 | Tucson Clean and Beautiful INC Tucson | $1.3M | $1.3M | $469K |
| 27 | Pima County Parklands Foundation Tucson | $1.2M | -$116K | $1.3M |
| 28 | Highlands Center for Natural History Prescott | $1.2M | $979K | $3.6M |
| 29 | Sonora Environmental Research Institute INC Tucson | $1.1M | $1.1M | $285K |
| 30 | Ecoculture Flagstaff | $1.1M | $1.1M | $251K |
| 31 | Arizona Sustainability Alliance Phoenix | $1.0M | $1.0M | $517K |
| 32 | Trees Matter Phoenix | $995K | $988K | $510K |
| 33 | Transition Zone Horticultural Institute INC Flagstaff | $985K | $938K | $2.8M |
| 34 | G E M Environmental Nfp Prescott | $948K | $948K | $441K |
| 35 | Sonoran Desert Conference Center Ajo | $886K | $886K | $427K |
| 36 | Friends of Camp Colton Flagstaff | $788K | $765K | $3.9M |
| 37 | Tigermountain Foundation Tempe | $734K | $734K | $53K |
| 38 | Central Arizona Land Trust INC Prescott | $732K | $727K | $785K |
| 39 | Sedona Red Rock Trail Fund Sedona | $712K | $712K | $1.7M |
| 40 | Arizona Community Tree Council INC Gilbert | $709K | $703K | $86K |
| 41 | Holliday Family Foundation INC Tempe | $707K | $0 | $9K |
| 42 | Altar Valley Conservation Alliance Tucson | $663K | $569K | $2.1M |
| 43 | Youth Outdoor Experience Tucson | $613K | $613K | $13K |
| 44 | Urban Farming Education Phoenix | $600K | $0 | $33K |
| 45 | Keep Phoenix Beautiful INC Phoenix | $589K | $589K | $364K |
| 46 | Gila Watershed Partnership of Arizona Thatcher | $587K | $587K | $84K |
| 47 | Desert Foothills Land Trust INC Cave Creek | $564K | $564K | $16.3M |
| 48 | Malpai Borderlands Group INC Douglas | $554K | $554K | $13.4M |
| 49 | Mongol Ecology Center Tucson | $517K | $517K | $125K |
| 50 | Sedona Recycles INC Sedona | $510K | $510K | $761K |