AAA Striping and Sealing is a Saint Louis natively owned and operated family business rich in quality and passion. There is over 50 years of combined experience from the employees of our company in the sealing and striping industry. Three generations of knowledge, experience and information has been taught and handed down with much care and pride. AAA Striping and Sealing, LLC. is committed to providing exceptional residential, commercial and industrial grade sealing, striping and sign installation. AAA offers a full line of services including asphalt and concrete sealcoating, pavement repairs, hot rubberized crack sealing, pavement striping, pavement marking, specialty markings, stenciling, sign installation, car stops, speed bumps and asphalt curbing. We specialize in re-striping and new layouts using your own blueprints, or we will work with you on total custom designs.. Asphalt/concrete sealing,pavement markings/striping,traffic sign installation,parking lot sealing and striping,driveways sealing,traffic and parking lot sign installation.