Registration_Number,Registration_Date,Termination_Date,Name,Business_Name,Address_1,Address_2,City,State,Zip 4332,1990-01-18,1998-12-31,Washington Group,,"1401 K Street, N.W.",Suite 400,Washington,DC,20005 5711,2005-09-30,2009-03-31,Washington Group,,"1401 K Street, NW",Suite 1000,Washington,DC,20005-3422