| Business | Phone |
| Texas State-Investigation Dv 1716 Parkway Dr, Lubbock 79403 | (806) 766-6112 |
| Kurlander Legal Support Svc Po Box 5681, Lubbock 79408 | (806) 777-3601 |
| Alvin L Vernon Investigations 1509 47th St, Lubbock 79412 | (806) 763-0581 |
| G & K Investigations Po Box 64147, Lubbock 79464 | (806) 632-3295 |