As the PREMIER Design/Builder in the San Antonio area, KM Builders has specialized in Award Winning Custom Homes and Home Remodeling for over 20 years. With the largest IN-HOUSE remodeling team in San Antonio, you can be assured of excellence and efficient scheduling on your project. KM BUILDERS on site project managers and superintendents are available and prepared at every phase of YOUR construction… The result is that you can rest assured knowing that you are in competent hands.