| Business | Phone |
| Alpha Concrete Construction 500 N Aurora St, Eldon 65026 | (573) 392-6662 |
| Con-Dev Concrete Construction 1804 S Business Highway 54 # C, Eldon 65026 | (573) 392-4491 |
| Eldon Ready Mix 820 E State St, Eldon 65026 | (573) 392-2273 |
| Matthias Concrete Construction Eldon 65026 | (573) 392-0860 |
| Norman Concrete Construction 2603 S Aurora St, Eldon 65026 | (573) 392-6560 |