| Business | Phone |
| Crown Group Holdings Llc 14275 Midway Rd, Addison 75001 | (972) 851-9898 |
| Highland Holdings 15301 Spectrum Dr 390, Addison 75001 | (972) 387-3832 |
| Warfield Inc 4530 Glenn Curtiss Dr, Addison 75001 | (972) 248-8142 |
| Wtg 16901 Dallas Pkwy 230, Addison 75001 | (469) 569-6131 |