United States, Sept. 4 -- Healtheon Inc., New Orleans, Louisiana (FA9101-26-D-B008); Edgewater Technical Associates, LLC, Los Alamos, New Mexico (FA9101-26-D-B009); exp Federal Inc., Chicago, Illinois (FA9101-26-D-B010); Burns & McDonnell Engineering Co. Inc., Kansas City, Missouri (FA9101-26-D-B011); Amentum Technology Inc., Tullahoma, Tennessee (FA9101-26-D-B012); Shimmick Construction Co. Inc., Irvine, California (FA9101-26-D-B013); Turner Construction Co., Huntsville, Alabama (FA9101-26-D-B014); and Sea Pac Engineering Inc., Los Angeles, California (FA9101-26-D-B015), have been awarded a $900,000,000 ceiling, indefinite-delivery/indefinite-quantity, firm-fixed-price contract for facilities acquisitions for restoration and modernization ...