Arch City Sealcoating is a proud locally owned and family-operated business dedicated to helping homeowners and businesses throughout the St. Louis, MO area protect and preserve their asphalt investment. Whether you need a cracked driveway repaired, a worn parking lot resealed, or crisp new line striping and ADA-compliant pavement markings, our fully licensed and insured team handles it all — from crack sealing and pothole patching to full asphalt resurfacing and overlays. We focus on making the entire process straightforward and stress-free, combining premium commercial-grade materials with careful workmanship backed by a satisfaction guarantee. Every project includes a complimentary annual inspection, and our team is available seven days a week with free estimates, so keeping your pavement safe and attractive is never a hassle.