The government procurement, who mixed the great economic benefit and broad administrative power discretionary space, as well as imperfect legal norms and system construction, make government procurement field frequent scandals, breed power rent-seeking, official corruption and even the duty crime. Because of particularity of its industry and field, duty crime in government procurement both have general duty crime in common and their own unique features. We can carry on more effective prevention and disposal by grasping the government procurement of particularity of the duty crime.