Rob245

Question: Why didn't Stark and the government just hire Toomes and his guys? They could afford to do this, everyone's happy, no super villainy.

Rob245

Answer: They wanted an internal department to handle the cleanup, in part to prevent any contractors holding onto alien technology (exactly like Toomes ended up doing). They probably could have applied for jobs in the Department of Damage Control, but it would have been for a lot less money than the contract they initially had to carry out the same work independently.

Answer: They were attempting to keep the alien technology from falling into the wrong hands, to avoid precisely what ends up happening; people using it for crime.