| Business | Phone |
| Duncan & Assoc 4500 S School Ave, Fayetteville 72701 | (479) 587-8950 |
| Eye For Eye Fayetteville 72703 | (479) 571-3934 |
| G S Investigations 324 N College Ave, Fayetteville 72701 | (479) 251-7110 |
| Gallaher Investigations Po Box 9777, Fayetteville 72703 | (479) 751-7551 |
| Harter Investigations 1 E Mountain St, Fayetteville 72701 | (479) 601-5649 |
| Summit Security & Investigate 124 W Sunbridge Dr, Fayetteville 72703 | (479) 582-1662 |
| Merryman Investigations Fayetteville 72701 | (479) 442-3836 |