The state of New Jersey's Motor Vehicle Commission approves a list of ignition interlock vendors. See the list below to install and maintain your ignition interlock device.
Intoxalock|(888) 242-4339
29 convenient locations state-wide
Alcohol Detection Systems
Draeger, Inc.
Best Labs
Simple Interlock
Smart Start
Low Cost Interlock
Guardian Interlock Systems, Inc.
LifeSafer Interlock, Inc.