DMVInterlock connects you with top ignition interlock providers that have a reputable background, and offer quality and reliable device technology and customer service.
DMV IID partners with ignition interlock companies that meet state requirements and offer alcohol monitoring products are used in all 50 states in the U.S.
IID monthly costs average around $60 - $90 per month. We will help you compare prices with the best IID providers near you.
Connect with professional providers that your state administrators trust.
Find locations near you that offer professional installation and ongoing support.