RoadGuard Ignition Interlock

Address

620 N Grant Rd, Carroll, IA 51401

Phone

(844) 783-0978

Website

roadguardinterlock.com/locations/iowa/ignition-interlock-iowa-carroll-620-n-grant-rd-51401

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.