| Business | Phone |
| Feather River Industries 2905 Lincoln St, Oroville 95966 | (530) 534-8922 |
| Grant Fabrication 70 Stuart Ct, Oroville 95965 | (530) 532-7832 |
| Level Rite 3120 Foothill Blvd, Oroville 95966 | (530) 534-6000 |
| Precision Pcb Svc 1660 Lincoln St, Oroville 95965 | (530) 534-1738 |