| Business | Phone |
| Lesher Foundation 1333 N California Blvd # 510, Walnut Creek 94596 | (925) 935-9988 |
| Felton Family Foundation Walnut Creek 94596 | (510) 486-1723 |
| Mix Foundation-Excellence Walnut Creek 94596 | (925) 939-6149 |
| National Breast Cancer Rsrch 121 Adams Ranch Rd, Walnut Creek 94595 | (925) 935-6000 |
| National Fragile X Foundation 1615 Bonanza St # 320, Walnut Creek 94596 | (925) 938-9300 |
| Walnut Creek Education Fndtn 960 Ygnacio Valley Rd, Walnut Creek 94596 | (925) 933-9233 |
| Walnut Creek Library Fndtn Walnut Creek 94596 | (925) 935-5395 |