Founded in 2002, A-1 Engineering, LLC is a premier structural engineering firm in San Antonio, Texas. They specialize in evaluating and designing foundations for both new and existing structures, and have an expert team trained in the structural design of a variety of systems, including retaining walls, wood and steel buildings, and composite materials. A-1 Engineering is committed to providing clear, concise consulting and is renowned for their exceptional services in foundation repair, load bearing wall removal, steel fabrication, and masonry design and construction.