| Business | Phone |
| Caribbean Barrel Express 8850 Chimney Rock Rd, Houston 77096 | (713) 729-5620 |
| Amerecon 3777 W 12th St, Houston 77055 | (713) 862-8181 |
| Greif Bros Corp 9280 Baythorne Dr, Houston 77041 | (713) 462-0073 |
| National Container Corp 13131 Almeda Rd, Houston 77045 | (713) 433-2100 |