The contracts generate an estimated $680 million in charge and check volume.
The first contract, worth $2.4 billion, generated enormous controversy after Pentagon auditors questioned more than $200 million in fuel delivery costs.
Matthews and Ellis countered that the contract generated significant savings in delinquent tax collection costs.
In the first nine months, the contract generated volume of only 390,000 lots.
Special use and contracts for minority and women contractors generated contracts in excess of $21 million.
Du Pont said the contract would generate between $250 million and $500 million in sales.
The contract generated about $1.48 billion.
He said police and correction officials vouched for the savings that the proposed contracts would generate.
He also cited a Bombardier-initiated study asserting that the contract will generate $142 million in provincial and federal tax revenues.
The contract could generate interest off the Island, Mrs. Clinton said.