We are a retaining wall construction contractor serving Contra Costa County in the East Bay. Our services include engineering, design, and building retaining walls. We also are drainage experts. We have built many french drains that work flawlessly. We have experienced engineers on staff. We have the best designers to design any type of aesthetically natural retaining wall you're looking for. We give free estimates and a detailed plan with estimated costs. Some materials we use for building walls include concrete, wood, steel, rock, stone, and boulders for retaining walls. If your wall is over three feet in Contra Costa, you will need a permit. We have great relationships with all the city and county inspectors, which helps build your retaining wall faster. Cities we service are Antioch, Brentwood, Clayton, Concord, Danville, Dublin, Livermore, Lafayette, Martinez, Moraga, Oakley, Orinda, Blackhawk, Pittsburg, Pleasant Hill, Pleasanton, Alamo, San Ramon, Walnut Creek, Piedmont, and Berkeley. https://maps.google.com/?cid=17824782305436770954 https://local.google.com/place?id=17824782305436770954&use=srp https://www.google.com/search?q=Quality+Retaining+Walls&kponly&kgmid=/g/11rxjq0d08