| Business | Phone |
| American Maritime Svc 2534 Walnut Bend Ln C, Houston 77042 | (713) 341-1910 |
| Ceres Gulf Inc 1235 North Loop W 717, Houston 77008 | (713) 861-0505 |
| Ceres Gulf Inc 8210 Clinton Dr, Houston 77029 | (713) 671-9041 |
| Ceres Gulf Inc City Dock 22, Houston 77029 | (713) 678-7292 |
| Ayers Maritime Svc Inc 111 East Loop N, Houston 77029 | (713) 674-6700 |
| Cooper/T Smith 8200 Clinton Dr, Houston 77029 | (713) 674-2514 |
| Cooper/T Smith Stevedoring 2315 Mccarty St, Houston 77029 | (713) 675-0017 |
| Empire Stevedoring Inc 7600 Avenue P, Houston 77012 | (713) 674-3768 |
| General Stevedores Inc 5807 Navigation Blvd, Houston 77011 | (713) 923-6678 |
| General Stevedores Inc 601 A Industrial Way, Houston 77015 | (713) 921-6455 |
| General Stevedores Inc 6028 Navigation Blvd, Houston 77011 | (713) 921-7344 |
| General Stevedores Inc 705 N Greenwood St, Houston 77011 | (713) 923-2585 |
| General Stevedores Inc 7100 Clinton Dr, Houston 77020 | (713) 673-3575 |
| Gulf Stream Marine Inc 13609 Industrial Rd, Houston 77015 | (713) 450-1787 |
| Gulf Stream Marine Inc 1606 Clinton Dr, Houston 77029 | (713) 673-6710 |
| Manchester Traffic Office 10000 Manchester St, Houston 77012 | (713) 926-6682 |
| Jacinto Port Intl Lp 16398 Jacintoport Blvd, Houston 77015 | (281) 452-2614 |
| James Flanagan Stevedores 918 Broadway St, Houston 77012 | (281) 228-0923 |