Looking to have a garage slab poured (24 x 24 x 4" deep) and wanted to get some ideas on what others have paid.

We had a bid for about 7k to do a 21'x22' garage floor.  Fully tear out, haul off and pour.  We only got one bid from the guy that did our back patio, so while he was the best for our patio, I am not sure if we can find cheaper for garage.