We had a sinkhole under our driveway, so I called USA Concrete, and 2 other companies for estimates. We chose Mike Plummer's company, USA Concrete Brick and Stone. After discovering "garbage" (a former driveway broken up and stacked as a filler, a hot water heater, many old tractor tires, refrigerator coils, hubcaps, carjacks and tree stumps)as the major contributor of the sinkhole, Mike's team diligently cleaned it out, got rid of the standing water that had no where else to go, and poured a new driveway section with proper joints, a new sidewalk and large patio. We added a retaining wall as well with some grading of the backyard. Mike's men worked very hard to ensure my complete satisfaction. Their skills, teamwork, and professionalism did the job. I would highly recommend USA Concrete to my friends and family. Thanks Mr. Mike, Adam, Richard, Craig & Gabby!!!