| Business | Phone |
| California Grown Nut Co 8618 E Whitmore Ave, Hughson 95326 | (209) 883-4081 |
| Chiesa Aroldo Walnut Hulling 8607 John Fox Rd, Hughson 95326 | (209) 883-2916 |
| Hughson Nut 1825 Verduga Rd, Hughson 95326 | (209) 883-0403 |
| Martella's Walnut Huller 2100 Geer Rd, Hughson 95326 | (209) 883-4819 |
| Mid-Valley Nut Co 2065 Geer Rd, Hughson 95326 | (209) 883-4491 |
| Sun Valley Nut Co 6049 Leedom Rd, Hughson 95326 | (209) 883-8080 |