The folks at Kok Concrete redid our driveway a few years back and they did an excellent job from start to finish. They were very punctual and stayed on budget and schedule, completing the work within a day or so. Their workers even removed and replaced some planters and bricks, cleaning up after themselves -- which was a nice surprise.
Their project education and communication was excellent and I'd highly recommend them. At first I thought their prices were a little steep, but their work has stood the test of time -- a few bad winters later, the driveway is in excellent shape.