| Business | Phone |
| Accurate Research Salt Lake City 84115 | (801) 485-7654 |
| Bureau Of Missing Heirs 10 W 100 S 323, Salt Lake City 84101 | (801) 328-0075 |
| Global Investigations Inc 4892 Commerce Dr, Salt Lake City 84107 | (801) 266-3810 |
| Guard Systems Inc 3500 S Main St 102, Salt Lake City 84115 | (801) 747-3373 |
| Hines Hines & Assoc 4912 Emigration Cyn, Salt Lake City 84108 | (801) 583-4444 |
| Intermountain Investigation Salt Lake City 84103 | (801) 580-6405 |
| Karrington Investigations 2319 Foothill Dr, Salt Lake City 84109 | (801) 483-1122 |
| Ldc Investigations 1496 Cheyenne St, Salt Lake City 84104 | (801) 972-4724 |
| Lindquist & Assoc 245 N Vine St 103, Salt Lake City 84103 | (801) 322-1887 |
| Paramount Detective Agency 455 S 300 E 101, Salt Lake City 84111 | (801) 266-4458 |
| Pickens & Assoc 43 E 400 S, Salt Lake City 84111 | (801) 277-1100 |
| Ron Edwards Private Invstgtns 357 S 200 E, Salt Lake City 84111 | (801) 359-9266 |
| Salter Investigation Academy 4001 S 700 E, Salt Lake City 84107 | (801) 566-5444 |
| Shadow Investigations 3267 E 3300 S # 435, Salt Lake City 84109 | (801) 651-9012 |
| Tinsley Investigative Svc Inc 8 E Broadway 610, Salt Lake City 84111 | (801) 961-7800 |
| Wasatch Investigations Inc Po Box 702172, Salt Lake City 84170 | (801) 966-1030 |