About AIEO
Tribal Contacts
The American Indian Environmental Office (AIEO) coordinates the Agency-wide effort to strengthen public health and environmental protection in Indian country, with a special emphasis on helping tribes administer their own environmental programs.
American Indian Environmental Office, USEPA
Mail Code: 4104M
1200 Pennsylvania Ave., N.W.
Washington, DC 20460
Tel: (202) 564-0303
FAX: (202) 564-0298
Actual Address for Visiting & Delivery:
1201 Constitution Ave. NW
EPA East Building, Room 3334
Washington, DC 20004