| Business | Phone |
| Wagner Seed Co 20600 Road 1 Se, Warden 98857 | (509) 349-8094 |
| Cascade Hybirds 16453 Road 6 Se, Warden 98857 | (509) 349-0393 |
| Columbia Seeds 1600 W 1st St, Warden 98857 | (509) 349-8893 |
| Seminis Inc 115 E 1st St, Warden 98857 | (509) 349-2327 |
| Pure Line Seeds Inc 1700 W 1st St, Warden 98857 | (509) 349-2374 |