Need an ignition interlock device near Muscatine? Intoxalock is available at ACC Inc., a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.ACC has experience in auto body, supplies, retail, audio, video, equipment and supplies. We have been in the business since 1995 and are certified welders. ACC has been an authorized ignition interlock installer for Intoxalock since 2008.