The old concrete walkway to our front porch was breaking up. Otto studied the job carefully, provided an estimate. The crew showed up on the scheduled date and did a great job removing the old concrete and creating the new walkway. Smooth forming, good gravel base, nice attention to detail. They were happy to discuss details - how to get concrete under the wood steps to support them, whether to have a broom finish or smooth finish. The job was completed in two days, as promised. It looks great and, hopefully, will last another 50 years.