▁on ▁the ▁Federal ▁Pro c ure ment ▁Data ▁System ▁lists ▁the ▁top ▁ 1 0 0 ▁defense ▁contract ors ▁by ▁sales ▁to ▁the ▁United ▁States ▁Ar med ▁Forces ▁and ▁Department ▁of ▁Def ense . ▁(' Do D ▁ 9 7 0 0 ' ▁works heet ). ▁The ▁Department ▁of ▁Def ense ▁announ ces ▁contract s ▁val ued ▁at ▁$ 7 ▁million ▁or ▁more ▁each ▁business ▁day ▁at ▁ 5 ▁pm . ▁ ▁All ▁defense ▁contract ors ▁maintain ▁C AGE ▁( Com mer cial ▁and ▁Government ▁Entity ) ▁C odes ▁and ▁are ▁profile d ▁in ▁the ▁System ▁for ▁Award ▁Management ▁( S AM ). ▁ ▁List ▁of ▁Top ▁ 1 0 0 ▁United ▁States ▁defense ▁contract ors : ▁▁ ▁Academ i ▁L LC ▁( former ly ▁Black water ▁World wide ▁and ▁X e ▁Services ) ▁ ▁Action ▁Target ▁ ▁AD T ▁Corporation ▁ ▁Advanced ▁Arm ament ▁Corporation ▁( A AC ) ▁ ▁A E COM ▁ ▁A ero jet ▁ ▁A eros pace ▁Corporation ▁ ▁Aer ov ir on ment ▁ ▁A eg is ▁Def ense ▁Services ▁ ▁A im point ▁ ▁Air Scan ▁ ▁AM ▁General ▁Corporation ▁ ▁American ▁Pet role um ▁Institute ▁ ▁Anton ov ▁Airlines ▁ ▁Arg on ▁ST ▁ ▁AR IN C ▁ ▁Art is ▁L LC ▁ ▁AS SET T , ▁Inc . ▁ ▁A str onaut ics ▁Corporation ▁of ▁America ▁ ▁A te c , ▁Inc . ▁ ▁Aur ora ▁Fl ight ▁Sciences ▁ ▁B AE ▁Systems ▁pl c ▁ ▁B AE ▁Systems ▁Inc . ▁ ▁B AE