| Taliesin Preservation Inc | | Spring Green, WI | Local | 4 | 2024 | $854,691 |
| Fulk Family Foundation Inc | | Chicago, IL | Local | 3 | 2024 | $850,000 |
| Pakis Family Foundation | | Phoenix, AZ | Local | 4 | 2024 | $154,000 |
| William and Gertrude Shelley Family Foundation | | Boston, MA | National | 6 | 2024 | $120,000 |
| Scottsdale Arts | | Scottsdale, AZ | Local | 5 | 2024 | $41,000 |
| Southwestern Foundation for Education & Historical Preservatio | | Denver, CO | Local | 3 | 2024 | $33,000 |
| Jonathan P Formanek Foundation | | Memphis, TN | Local | 3 | 2024 | $22,500 |
| The Crystal Family Foundation | | Reno, NV | Local | 7 | 2024 | $17,500 |
| The Other Stratton Foundation Inc | | Mequon, WI | National | 5 | 2024 | $15,000 |
| Dean Foundation Inc | | Colorado Spgs, CO | National | 7 | 2024 | $7,500 |
| Livingston Foundation | | Phoenix, AZ | Local | 4 | 2024 | $4,000 |
| Schatz Family Foundation | | Addison, VT | National | 6 | 2024 | $3,500 |
| Bice Passavant Foundation | | Pasadena, CA | Local | 3 | 2024 | $3,000 |
| Irving & Arline Gordon Memorial Foundation | | Scottsdale, AZ | Local | 4 | 2024 | $2,620 |
| Rum Fund | | Wayzata, MN | Local | 3 | 2024 | $1,200 |
| Gefen-Jaffe Family Foundation Inc | | Jacksonville, FL | Local | 6 | 2024 | $1,050 |
| Alpenglow Foundation | | Aspen, CO | Local | 1 | 2024 | $1,000 |
| Anne Hampton Foundation | | Gig Harbor, WA | Local | 4 | 2024 | $990 |
| Lilly Endowment Inc | | Indianapolis, IN | Local | 1 | 2024 | $990 |
| Stanley and Nancy Grossman Family Foundation | | New York, NY | Local | 1 | 2024 | $51 |
| Virginia G Piper Charitable Trust 08-11-95 | | Phoenix, AZ | Local | 5 | 2023 | $2,197,272 |
| Nord Family Foundation | | Amherst, OH | Local | 5 | 2023 | $40,000 |
| E Rhodes and Leona B Carpenter Foundation | | Wayne, PA | National | 2 | 2023 | $40,000 |
| The Community Foundation for Northern Virginia Inc | | Fairfax, VA | Local | 2 | 2023 | $32,500 |
| Lloyd Family Foundation | | Fort Myers, FL | Local | 1 | 2023 | $10,000 |
| Hibel Family Foundation | | Winnetka, IL | National | 1 | 2023 | $7,500 |
| Rancho Santa Fe Foundation | | Rcho Santa Fe, CA | Local | 1 | 2023 | $7,500 |
| James E Dutton Foundation Inc | | Merrill, WI | Local | 1 | 2023 | $3,900 |
| Myers Vitkin Foundation Inc | | Scottsdale, AZ | Local | 3 | 2023 | $2,772 |
| Ullman Fam Charitable Foundation Tr | | Scottsdale, AZ | Local | 4 | 2023 | $1,250 |
| Fidelity Foundation | | Boston, MA | National | 1 | 2022 | $500,000 |
| Bachrach Family Foundation Inc | | | — | 1 | 2022 | $25,000 |
| California Foundation for Stronger Communities | | Carlsbad, CA | Local | 1 | 2022 | $10,000 |
| Howard and Frankie Alper Family Foundation | | Scottsdale, AZ | Local | 1 | 2022 | $200 |
| Paul T Walton Jr Charitable Foundation | | Cottonwd Hts, UT | Local | 2 | 2021 | $5,750 |
| Ethel Cox Marden Charitable Foundation | | Mclean, VA | National | 2 | 2021 | $4,500 |
| Stel-Aire Foundation | | Novi, MI | Local | 1 | 2021 | $1,000 |
| Michael and Carmen Duffek Foundation Inc | | Anthem, AZ | National | 1 | 2021 | $100 |
| Nels & Liz Leutwiler Foundation | | Lake Bluff, IL | National | 1 | 2021 | $90 |
| Doris & Louis Fox Charitable Trust | | Kansas City, MO | National | 2 | 2020 | $30,000 |
| Fourth Corner Foundation Inc | | Windham, VT | Local | 1 | 2020 | $5,000 |
| Fred and Laura Ruth Bidwell Foundation | | Cleveland, OH | Local | 1 | 2020 | $5,000 |
| International Paper Company Foundation | | Memphis, TN | National | 1 | 2020 | $1,500 |
| L Roy Papp Charitable Trust | | Phoenix, AZ | Local | 1 | 2020 | $850 |
| National Trust for Historic Preservation in the United States | | Washington, DC | National | 2 | 2019 | $27,000 |
| Christopher Reeve Foundation a New Jersey Nonprofit Corporation | | Short Hills, NJ | National | 1 | 2019 | $25,000 |
| Jewish Federation of Cleveland | | Cleveland, OH | Local | 1 | 2019 | $10,000 |
| Papp Family Foundation | | Phoenix, AZ | Local | 1 | 2019 | $1,000 |
| Oshay Family Foundation | | San Leandro, CA | Local | 1 | 2019 | $1,000 |
| Julie and Ray Craemer Family Foundation | | Torrance, CA | Local | 1 | 2019 | $385 |
| William & Flora Hewlett Foundation | | Menlo Park, CA | National | 1 | 2019 | $70 |
| Kohler Trust for Preservation | | Kohler, WI | Local | 1 | 2018 | $200,000 |
| Oliver S & Jennie R Donaldson Charitable Trust | | Orlando, FL | National | 1 | 2018 | $15,000 |
| Jazzbird Foundation | | Scottsdale, AZ | National | 1 | 2018 | $10,000 |
| Applied Materials Foundation | | Santa Clara, CA | National | 2 | 2018 | $3,500 |
| John D & Catherine T Macarthur Foundation | | Chicago, IL | National | 1 | 2018 | $300 |