| Business | Phone |
| California Walnut Co 24479 Joseph Ave, Red Bluff 96080 | (530) 527-2616 |
| Crain Walnut Shelling Process Hoy Rd, Red Bluff 96080 | (530) 528-0618 |
| Golden Valley Farms 12310 State Highway 99e, Red Bluff 96080 | (530) 527-6911 |
| Quality Nut Co 13339 Hoy Rd, Red Bluff 96080 | (530) 527-3037 |