Do It Rite Concrete

This guy/company is horrible. I hired him back in 2007 and had nothing but continual issues. A few items were: tried to bill me for block he didn't use that he ordered for a retaining wall and when I called him out on it he took days to come up with a receipt and reimbursement even though I saw the palate of block that was unused and counted the number of block he had used. He also drank alcohol on my property daily. (Pabst Beer) One of his workers dropped a jacket in the cement being laid and he just covered it up with more concrete. Then when he laid a patio we specifically asked for it to be grated away from our house he completely ignored our request and pitched it to the corner of the house. The poured concrete has all cracked and also chipped in multiple areas and his reply was "That's what concrete does chip and crack". Will never use again! Plus I believe we way overpaid but were a young couple who had no experience with contractors at the time.