| Business | Phone |
| Great American Pump Co 3025 Lincoln St, Oroville 95966 | (530) 533-2103 |
| Beymer & Son Well & Pump 2402 Highway 20, Oroville 95966 | (530) 532-6383 |
| Superior Well Svc Oroville 95965 | (530) 534-1949 |
| Beymer & Son Well & Pump 2402 Highway 20, Oroville 95966 | (530) 741-1971 |
| Superior Well Svc 6120 Lincoln Blvd # A, Oroville 95966 | (530) 534-1949 |