| Business | Phone |
| A M Building Group 290 Independence Dr, Union 63084 | (636) 584-7875 |
| C & B Integrity Builders 2588 Sunny Meadows Rd, Union 63084 | (636) 629-0922 |
| K & A Construction 561 Post Bluff Rd, Union 63084 | (636) 583-9844 |
| S & K Builders Inc 750 Forestview Dr, Union 63084 | (636) 583-8287 |