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Union Gap Interlock Shop

Union Gap Interlock Shop has been one of the top providers for Ignition Interlock devices in Yakima County. We provide a friendly judgment free service with a quick and proficient installation. Our certified agents have been providing these services for more than 5 years. Now we offer that same service with SCRAM CAM and SCRAM GPS. This includes Electronic Home Monitoring (EHM) and Continuous Alcohol Monitor (CAM). We work well with the courts and attorneys to offer the best monitoring available. Our agents speak both English and Spanish to make it an easy, stress-free transition. We are able to travel to client’s home and or city/county jails upon request. We will commit to you and your process in either getting you back on the road or back home.


Continuous Alcohol Monitoring

SCRAM Remote Breath®

Remote Alcohol Breath Testing


GPS Location Monitoring

SCRAM House Arrest®

House Arrest Monitoring

SCRAM TouchPoint®

Smartphone-based Client Engagement

Products Offered

Jurisdiction (1 counties served)

Change county jurisdiction above to see which products are available.


Main Office

1712 Rudkin Rd.
Union Gap, WA 98901
Phone: 509-317-0011