MINEXPO – American Mining Congress & Mining Exhibition

The National Mining Association (NMA) is U.S. mining’s advocate in Washington, D.C. and beyond. The NMA is the only national trade organization that represents the interests of mining before Congress, the administration, federal agencies, the judiciary and the media—providing a clear voice for U.S. mining. The NMA’s mission is to build support for public policies that will help America fully and responsibly utilize its mineral and coal resources.

Headquartered in Washington, D.C., the NMA has a membership of more than 250 corporations and organizations involved in various aspects of mining. The NMA provides a forum for these diverse industry segments to be informed, heard and represented.


Interval: every four years


National Mining Association