| Business | Phone |
| Schumacher Construction Co 10054 State Road Y, Dittmer 63023 | (636) 285-3608 |
| G S & J General Contracting 8611 State Road Ee, Dittmer 63023 | (636) 326-1049 |
| Hoeft Construction Inc 200 Revive Us Again Dr, Dittmer 63023 | (636) 274-4455 |
| Hoeft Construction Inc 8341 Dittmer Ridge Rd, Dittmer 63023 | (636) 343-4458 |