Calvin Opp Concrete has been in the concrete business in the Greater Wichita area for over 45 years. We are Licensed and Bonded. When you hire our team of experienced professionals to take care of all your residential concrete needs, we work with you to bring your dream to life whether it is a new concrete driveway, concrete patio, porch, sidewalk, drainage issues, or something else. We also work in concrete stains and colors. Ask our experts about the options with a variety of colors, stains and patterns for you to choose from. Do not be misled by companies or individuals that are here one day and gone the next. Remember we ALWAYS give Free Estimates. If it's concrete, we do it!