- Avila and Sons Farms
- Bautista Farms
- Bell Farms
- Big John's Produce
- Busalacchi Farms
- Cal Poly Fruit Science Enterprise
- Cal Poly Organic Farm Stand
- Chavez Family Farm
- Esther's Garden
- Eufloria
- Island Farms
- Lavender Smiths
- Le Fort's Organic Crops
- Mt. Olive Organic Farm
- Orchard to You
- Organic Pastures Dairy Company
- Peacock Farms
- Pepper Creek Family Farm
- Perez Produce
- Stoltey's Bee Farm
- Wassum Ranch