| Business | Phone |
| Advanced Geologic Explorations 13860 Rancho Verde Dr, Reno 89521 | (775) 852-0992 |
| Arc Geo Science 75 Southridge Dr, Reno 89509 | (775) 826-2007 |
| C G Squared 100 W Grove St, Reno 89509 | (775) 826-3990 |
| Spectral Technologies 561 Keystone Ave # 179, Reno 89503 | (775) 747-8886 |
| Surface Features Inc 8690 White Fir St, Reno 89523 | (775) 787-2783 |
| Desert Ventures 70 Linden St, Reno 89502 | (775) 825-0719 |
| Dixie Ventures 100 Lemming Dr, Reno 89523 | (775) 345-2343 |
| Earl W Abbott Consulting Geol 3841 Amador Way, Reno 89502 | (775) 827-2324 |
| David C Fitch Reno 89502 | (775) 829-9990 |
| Geological Society Of Nevada 900 N Virginia St, Reno 89503 | (775) 323-3500 |
| Gregory French Geological 35 N Edison Way, Reno 89502 | (775) 856-2422 |
| Hazlett Kincaid Inc 27 Keystone Ave, Reno 89503 | (775) 337-8803 |
| Piedmont Geosciences Inc 10235 Blackhawk Dr, Reno 89506 | (775) 972-3234 |
| Mineral Exploration Svc Ltd 5655 Riggins Ct, Reno 89502 | (775) 954-1082 |