| Business | Phone |
| Apollo Maritime Intl Inc 507 Allen Genoa Rd, Houston 77017 | (713) 926-2200 |
| George Myer Co 2619 Lidstone St, Houston 77023 | (713) 928-2606 |
| Mc Carty Equipment Co 3414 Yale St, Houston 77018 | (713) 690-9880 |
| Hatec Inc 10821 Train Ct, Houston 77041 | (713) 466-6673 |