| Business | Phone |
| Mc Cardie & Akers Construction 127 Davis Rd, Troy 63379 | (636) 528-4982 |
| Orth Concrete Construction Co Troy 63379 | (636) 462-0683 |
| P & J Enterprise Shop 735 Mennemeyer Rd, Troy 63379 | (636) 528-3806 |
| Pietzman Concrete Rr 4 Box 211b, Troy 63379 | (636) 528-6198 |