| Business | Phone |
| Exxon Mobil Chemical Co 13330 Hatcherville Rd, Baytown 77521 | (281) 834-9400 |
| International Group 7106 N Highway 146, Baytown 77520 | (281) 573-9280 |
| Exxon Mobil Chemical Co 3525 Decker Dr, Baytown 77520 | (281) 834-6161 |
| Texas Petrochemicals 4604 W Baker Rd, Baytown 77520 | (281) 424-2551 |