| Business | Phone |
| Sigma Alpha Epsilon 920 Deakin Ave, Orondo 98843 | (509) 885-6621 |
| Sigma Chi 735 Nez Perce Dr, Orondo 98843 | (509) 885-7490 |
| Sigma Nu Fraternity 718 Elm St, Orondo 98843 | (509) 885-6813 |
| Tau Kappa Epsilon Fraternity 745 Nez Perce Dr, Orondo 98843 | (509) 885-6729 |
| Phi Delta Theta 804 Elm St, Orondo 98843 | (509) 885-6286 |
| Phi Gamma Delta 600 University Ave, Orondo 98843 | (509) 885-7051 |