| Business | Phone |
| Oldstone Hats 9777 Harwin Dr S101, Houston 77036 | (713) 780-0826 |
| Sls Intl Inc 7250 Harwin Dr, Houston 77036 | (713) 266-6463 |
| U S Wholesale 8000 Harwin Dr, Houston 77036 | (713) 532-6766 |
| Shoe Queen 6701 Harwin Dr 120, Houston 77036 | (713) 780-1515 |