Federal Contacts

South Dakota's Congressional Delegation

• Senator Mike Rounds
  502 Hart Senate Office Building
  Washington, SD 20510
  (202) 224-5842

• Senator John Thune
  511 Dirksen Senate Office Building
  Washington, DC 20510-4104
  (202) 224-2321

• Representative Dusty Johnson
  1508 Longworth House Office Building
  Washington, DC 20515
  (202) 225-2801