| Business | Phone |
| Trotter & Assoc Inc 333 E Main St, Farmington 87401 | (505) 327-2292 |
| Shamus Investigations 202 W 38th St, Farmington 87401 | (505) 326-5741 |
| Office Of Investigative Svc 3501 E Main St # 233, Farmington 87402 | (505) 325-4966 |
| Investigative Services Po Box 6733, Farmington 87499 | (505) 330-5728 |
| Aspen Investigations 1305 E 20th St, Farmington 87401 | (505) 324-9026 |