Platinum Sponsors |
|
| Montana Department of Natural Resources & Conservation | ![]() |
| Newmont Mining co. | ![]() |
| Butte–Silver Bow County | ![]() |
Gold Sponsors |
|
| U. S. Environmental Protection Agency | ![]() |
| Montana Department of Environmental Quality | ![]() |
Silver Sponsors |
|
| Timberline Resources & SMD | ![]() |
Copper Sponsors |
|
| Barrick Gold of North America | ![]() |
Bronze Sponsors |
|
| Harrington Pepsi | |
| Water & Environmental Technologies, LLC | |
| Pioneer Technical Servives, Inc | |