| Maine Development Foundation | | Augusta, ME | Local | 2 | 2024 | $61,550 |
| Saco & Biddeford Savings Charitable Foundation | | Saco, ME | Local | 7 | 2024 | $49,700 |
| The Stanton Foundation C/O Hemenway & Barnes LLP | | | National | 1 | 2024 | $47,400 |
| Woodard & Curran Charitable Foundation | | Portland, ME | National | 2 | 2024 | $20,000 |
| Onion Foundation | | Wayne, ME | Local | 3 | 2024 | $20,000 |
| Fisher Charitable Foundation | | Portland, ME | Local | 1 | 2024 | $2,500 |
| Widgeon Point Charitable Foundation | | New York, NY | National | 2 | 2024 | $1,000 |
| Virginia Hodgkins Somers Foundation Inc | | Kennebunk, ME | Local | 4 | 2023 | $45,000 |
| Sam L Cohen Foundation | | Portland, ME | Local | 4 | 2023 | $38,000 |
| Horizon Foundation Inc | | Rockport, MA | National | 2 | 2023 | $20,000 |
| Bangor Savings Bank Foundation | | Bangor, ME | Local | 1 | 2023 | $3,000 |
| Elmina B Sewall Foundation | | Freeport, ME | Local | 3 | 2022 | $45,000 |
| Engine Inc | | | Local | 1 | 2022 | $5,000 |
| Biddeford and Mechanics Savings Charitable Foundation | | Westbrook, ME | Local | 1 | 2020 | $2,500 |
| Southern Maine Planning and Development Commission | | Saco, ME | — | 1 | 2019 | $200,000 |
| National Trust for Historic Preservation in the United States | | Washington, DC | National | 1 | 2018 | $170,000 |