| Business | Phone |
| Beach Engineers 618 Columbus Ave, Waco 76701 | (254) 756-1610 |
| Tabor & Assoc Inc 1005 S 18th St, Waco 76706 | (254) 756-2118 |
| I Da Engineering Inc 100 N 6th St, Waco 76701 | (254) 296-1928 |
| Jacobs Civil Engineering 215 Mary Ave 311, Waco 76701 | (254) 741-6911 |
| Kleinfelder 2000 S 15th St, Waco 76706 | (254) 754-0369 |