Aspen Companies' partial Client List includes:
| Encana | USGS |
| Delta | Carbon Coal |
| Laramie | Castle Pines |
| Big Berry | Titan Industrial |
| Genesis | Buckley Air Force Base |
| Kerr Mcgee | Town of Georgetown |
| Shenandoah | Bear Creek |
| Bureau of Mines | 100+ more |
| Inland | |
| US Exploration |
Contact Troy Lohmann for specific client information.
