Current or former subsidiary of Haliburton (not sure if they were split off from the parent company of Haliburton or not, havent read up on it)
Couple links:
http://en.wikipedia.org/wiki/Kellogg,_Brown_and_Root
http://www.kbr.com/
Wasn't Dick Cheney their CEO at one point in time, or was that Halliburton proper? I forget.
At any rate, i can't say i like companies profiting from things like Iraq. To me it feels like they're exploiting our troops and America itself, for personal profit.