| Business | Phone |
| Newcastle Produce 9230 Cypress St, Newcastle 95658 | (916) 663-2016 |
| Foothill Organic Growers 8060 Ridge Rd, Newcastle 95658 | (916) 663-2146 |
| Magnolia Hill Orchard 7370 Ridge Rd, Newcastle 95658 | (916) 663-1921 |
| Twin Peaks Enterprise 6105 State Highway 193, Newcastle 95658 | (916) 663-3270 |