| Business | Phone |
| Northwind Concrete Products 4633 Prairie Hill Rd, South Beloit 61080 | (815) 389-3983 |
| Glen Mc Kinney Concrete Syst 2206 Spencer Ct, South Beloit 61080 | (815) 389-3888 |
| Hale Concrete Construction 14404 Fulmar Dr, South Beloit 61080 | (815) 389-2566 |
| Midstate Concrete Products 900 S Park St, South Beloit 61080 | (815) 389-2628 |