| Business | Phone |
| Associated Services Employment Dallas 75240 | (972) 233-2685 |
| Safe Advantage Svc 10501 N Central Expy 309, Dallas 75231 | (214) 360-9122 |
| Cluso Inc Po Box 227503, Dallas 75222 | (214) 999-1140 |
| Educator Background Check Inc 10501 N Central Expy 309, Dallas 75231 | (214) 369-6659 |
| L L Roberts Group 7475 Skillman St, Dallas 75231 | (214) 221-6463 |
| Focus Forward Inc 7248 Hunters Ridge Dr, Dallas 75248 | (972) 991-8081 |
| Personnel Security Dallas 75207 | (214) 744-1615 |
| Crrg Inc 500 Main St, Dallas 75202 | (214) 744-0068 |
| Quick Search 4155 Buena Vista St, Dallas 75204 | (214) 358-2840 |
| Choicepoint 12770 Coit Rd 1000, Dallas 75251 | (214) 363-0444 |
| General Information Svc Inc 12770 Coit Rd, Dallas 75251 | (972) 934-0111 |
| Hr First Contact 12750 Merit Dr 1215, Dallas 75251 | (972) 404-4479 |
| Personnel/Performance Systems 3101 Jerome St, Dallas 75223 | (817) 685-6800 |