| Business | Phone |
| Sunnyside Dairy Equip 116 S 9th St, Sunnyside 98944 | (509) 839-2697 |
| Delaval Direct Distribution 213 Yakima Valley Hwy, Sunnyside 98944 | (509) 837-7254 |
| Protiva Sunnyside 98944 | (509) 839-5559 |
| Excel Dairy Svc Inc 4100 Outlook Rd, Sunnyside 98944 | (509) 836-0180 |
| Orange Dairy Svc 2225 E Edison Rd, Sunnyside 98944 | (509) 837-5078 |