Google Maxima Concrete Delaware to see our reviews. Maxima Concrete serves homeowners and businesses within and around the Columbus metro area with professional, high quality, and affordable concrete services. With years of professional experience and expertise, we are 100% confident that we can serve you and complete your project with a 100% satisfaction guarantee. We take pride in knowing that we are helping you enhance and beautify your valued property. For commercial properties, we specialize in Americans with Disabilities Act (ADA) compliance. We are experienced in ADA requirements on existing or new properties. If you need remediation for ADA issues, we can complete the work to the strict requirements and tight tolerances.