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Welcome to the
Montana Mining Association!

Please note, we are under new executive management and our contact information has changed. As such, our website and association are undergoing significant improvements. We appreciate your patience as we work on these changes. We will be updating this site soon with information about our 2023 annual meeting and other association developments and will have a whole new website completed in the coming months.

The Montana Mining Association (MMA) is a Montana trade association dedicated to assisting mining companies, small miners and allied trade members succeed in Montana’s complex business and regulatory environment. The primary purpose of MMA is to protect and promote the mining industry in the state of Montana.


MMA monitors issues of concern and provides representation for its members at the state legislature and with various state and federal regulatory agencies. The MMA also supports national mining initiatives and provides education throughout the state.


If you are interested in becoming a member or need to contact us, please reach out to Executive Director, Matt Vincent at (406) 565-0234,, or to our President, Ben Raffety (406) 683-3353, 

Our mailing address is: Montana Mining Association, PO Box 4652, Butte, MT 59702.

Thank you for your interest and continued support!

Photo info/credit: Sibanye-Stillwater’s Stillwater Mine, Nye, MT, November 2022. Photo by Matt Vincent, November 2022.

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