National Archives at Denver

Contact Us


Please contact us with any questions you may have regarding our record holdings, research room policies, location information, and any related topics. No research appointments are necessary, but we ask that researchers intending to view original records contact us first in order to facilitate a productive visit. For general location information see Plan Your Visit and for information regarding on-site research see Plan Your Research Visit.


Physical and Mailing Address

National Archives at Denver

17101 Huron St

Broomfield, Colorado 80023


Phone, Fax, and Email

Phone: 303-604-4740

Fax: 303-604-4750