| Business | Phone |
| Bayer Corp 8500 W Bay Rd, Baytown 77520 | (281) 383-6000 |
| Bayer Dntsac 8500 W Bay Rd, Baytown 77520 | (281) 000-1111 |
| Vertex Proccessing 6655 W Bay Rd, Baytown 77520 | (281) 303-0333 |
| Exxon Mobil Chemical Co 5000 Bayway Dr, Baytown 77520 | (281) 834-5200 |
| First Chemical Texas Lp 8400 Fm 1405 Rd, Baytown 77520 | (281) 383-1400 |