| Business | Phone |
| Detectiveinvestigator.Com 5252 Bentwood Trl, Dallas 75252 | (972) 380-0693 |
| Digital Copy Llc 500 N Akard St 250, Dallas 75201 | (214) 740-2480 |
| Tusker Group 100 Crescent Ct, Dallas 75201 | (214) 760-7676 |
| United States Locating Svc 13770 Noel Rd 665, Dallas 75240 | (214) 349-6605 |
| Special Enforcement Bureau 6060 N Central Expy, Dallas 75206 | (214) 637-4357 |
| Tsr Global Inc 2626 Cole Ave 710, Dallas 75204 | (214) 520-9290 |
| Benchmark Media 6210 Belgrade Ave, Dallas 75227 | (214) 944-5317 |
| Brown & Sikes 325 N Saint Paul St 1280, Dallas 75201 | (214) 855-5410 |
| Cole Investigation Agency 1607 Lyte St, Dallas 75201 | (214) 303-1851 |
| Medleh Group 325 N Saint Paul St 1400, Dallas 75201 | (469) 221-5999 |
| Navigant Consulting Inc 2001 Ross Ave 500, Dallas 75201 | (214) 748-3700 |
| Litigation Resources Inc Dallas 75219 | (214) 224-7718 |
| Trial Media Strategies 3838 Oak Lawn Ave 1010, Dallas 75219 | (214) 855-5210 |
| Bob Dodge Investigations 7022 Rocky Top Cir, Dallas 75252 | (972) 713-7573 |