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Our Mission

Honor Colorado’s world class mining heritage and continue to grow safe, sustainable and responsible mining across the mine lifecycle through education, advocacy and meaningful engagement in collaboration with local communities, policy makers and members of the public.



Membership provides the opportunity to attend regular meetings of our standing committees, membership forums, our legislative reception, our annual golf outing and our annual conference.



Continue your career development and receive job-critical information when you attend a CMA webinar.  We cover a variety topics including Worker Safety, Sustainability in Mining Operations, and more.



CMA works to advocate in support of laws and policies that encourage growth in the mining industry at the local, state and national levels. CMA is the voice of mining throughout Colorado and the west.



President's Message  

Stan Dempsey, Jr.
CMA President

As the oldest professional mining industry trade association in the U.S., CMA is comprised of companies who are actively engaged in the exploration, production, and refining of metals, coal and industrial minerals, and the businesses and individuals that offer services and supplies to the mining industry.
CMA supports its members professional growth through networking opportunities, industry recognition, educational programs and events, industry news, and advocacy efforts.
Our annual conference is the largest event showcasing mining in Colorado. Attendees connect with hundreds of mining professionals and exhibitors at this must attend industry event. In 2021 we will hold our first virtual conference, bringing educational programming, industry awards and exhibitor interactions directly to attendees in their home, office, or jobsite. Other events throughout the year include webinars, our wildly popular golf tournament, and St. Barbara’s Day.  Read more >>

Free Resource

Not a member? Get access to one of CMA's most popular webinars: Sustainability in Mining Operations.


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