I too hired these guys last fall, unfortunately before doing a lot of research. A friend used one of their sister companies (I believe they are all 'loc' titles etc.) with good results, so based on that alone I used them. I paid about $10/sq.ft which is OK but I had the work done in the fall which is usually cheaper. They came later than they promised but they did complete the job.
The end result though has left me with very dissatisfied - many chipped bricks, poor foundation work (sinking bricks) areas that should have had the metal retaining strips that don't, regular sand between the joints instead of the proper stuff which I was promised, very messy and careless workers (damaged my neighbours lawn and driveway which I have had to pay to repair to maintain good relations. Repeated calls to their answering service (they obviously screen their calls as you always get an operator - never someone from the actual company) continue to go unanswered.
My main issue now is trying to get them to come back and regrade as the driveway has sunk quite a bit. I'm not holding my breath though and I'm sure I will end up having to pay someone else to fix this. If I paid about 30% less it would be a tolerable job, but for the amount I did pay, I feel that I got ripped off. I would gladly pay more to have it done properly without all the headaches.
PLEASE DO YOUR HOMEWORK AND LOOK FOR A BETTER REVIEWED COMPANY THAN THESE GUYS THAT OBVIOUSLY TAKE NO PRIDE IN THEIR WORK.
Now that I fould this website, I will only go with trusted, reviewed businesses.