| Business | Phone |
| Jack Long Investigations Inc 412 Wake Village Rd, Texarkana 75501 | (903) 838-9440 |
| Owen & Assoc 1001 Texas Blvd 108, Texarkana 75501 | (903) 793-8857 |
| Payne Investigations Texarkana 75501 | (903) 278-3273 |
| Ronny Sharp Investigating Svc 3501 New Boston Rd, Texarkana 75501 | (903) 838-1538 |