LOUISVILLE, Ky.--(BUSINESS WIRE)--Amgen today announced the expansion of its Louisville Distribution Center. The ceremonial groundbreaking is to take place at the Amgen facility this morning. State, federal and local officials participating in the ceremony include Kentucky Gov. Ernie Fletcher, U.S. Sen. Jim Bunning, City of Louisville Secretary of Community Development Bruce Traughber, and Greater Louisville, Inc. – Metro Chamber of Commerce President and CEO Joe Reagan.