Contact Us

You can submit questions or comments using our online form here: Contact Us

The National Mining Association (NMA) is located in Washington, D.C. Our address is:
101 Constitution Ave N.W.
Suite 500 East
Washington, D.C. 20001

Our telephone number is (202) 463-2600 and our fax number is (202) 463-2666.

For questions on membership or MINExpo®, contact Katie Coon at (202) 463-2632.

To request membership applications and materials, fill out the membership request form.

For media inquiries, please contact Ashley Burke at (202) 463-2642 or or Conor Bernstein at (202) 463-2620 or