Interior, Department of The


The Department of the Interior (DOI) conserves and manages the Nation’s natural resources and cultural heritage for the benefit and enjoyment of the American people, provides scientific and other information about natural resources and natural hazards to address societal challenges and create opportunities for the American people, and honors the Nation’s trust responsibilities or special commitments to American Indians, Alaska Natives, and affiliated island communities to help them prosper.



  1849 C St. NW, Washington DC, 20240    Map this

Contact Numbers


David L. Bernhardt , Secretary of the Interior.
Appointed by the President with consent of the Senate.