| Business | Phone |
| Apostic Assembly 10920 Indian Trl, Dallas 75229 | (972) 488-6959 |
| Labor Techtronics Assembly 11145 Shady Trl, Dallas 75229 | (972) 243-8255 |
| Fabricon Inc 8804 Chancellor Row, Dallas 75247 | (214) 630-5998 |
| Key Firm 4131 N Central Expy, Dallas 75204 | (214) 550-1800 |