Tongass Substance Screening
Ignition Interlock Service and Installation in Ketchikan, Arkansas. A certified partner of RoadGuard.
Schedule Your InstallGetting back on the road is fast and easy with RoadGuard Interlock. Begin your ignition interlock device installation, and our customer experience representatives will schedule your appointment for you at Tongass Substance Screening at the time you choose with a certified ignition interlock (car breathalyzer, BAIID, IID, interlock system) installer.
Contact Tongass Substance Screening in Ketchikan directly for information on pricing and interlock installation appointment availability.
Hours of Operation
- Monday
- 8:00 am - 5:00 pm
- Tuesday
- 8:00 am - 5:00 pm
- Wednesday
- 8:00 am - 5:00 pm
- Thursday
- 8:00 am - 5:00 pm
- Friday
- 8:00 am - 5:00 pm