| Business | Phone |
| Burn Pattern Analysis Inc 125 W Burton Ave, Salt Lake City 84115 | (801) 685-9395 |
| Eagle Eye Investigations 4065 Teton Dr, Salt Lake City 84109 | (801) 602-4734 |
| Susie Private Investigator Co Salt Lake City 84104 | (801) 809-8187 |
| Mark Nosack Private Invstgtns Salt Lake City 84120 | (801) 556-5936 |
| Assessment & Polygraph Assoc Salt Lake City 84107 | (801) 541-8656 |
| Shadow Investigations 3267 E 3300 S 435, Salt Lake City 84109 | (801) 651-9012 |
| Utah Detective Agency Salt Lake City 84123 | (801) 904-2755 |