| Business | Phone |
| Denny's Concrete & Constr 1066 Franklin Ave, Union 63084 | (636) 583-7887 |
| Franklin County Concrete 720 N Christina Ave, Union 63084 | (636) 583-8151 |
| Unerstall Foundation Inc 1673 Old Us Highway 50 W, Union 63084 | (636) 584-1052 |
| Mentz Foundations Inc 6 Williams Dr, Union 63084 | (636) 583-9505 |