| Business | Phone |
| Castro Valley Independent Hayward 94541 | (510) 581-4739 |
| District 14 Little League 10 Leighty Ct, Hayward 94541 | (510) 885-0216 |
| Mt Eden Amer Little League Inc 2121 Depot Rd, Hayward 94545 | (510) 783-2211 |
| Tassajara Valley Little League 1129 B St, Hayward 94541 | (925) 736-8855 |
| Tennyson American Little 26691 Jane Ave, Hayward 94544 | (510) 881-5584 |