Why choose us?

As the highest-rated ignition interlock device company in California, we try to go above and beyond for each and every one of our clients. We do this in more than just one way.

Comprehensive Solutions

In addition to providing you ignition interlock device services, we can also help you find SR-22 insurance that best fits your needs, and we can also help you track down a California-certified and DMV-verified DUI class to help you fast track your way to getting your license back.

When you first contact us, we ask you if you’d like us to contact the DMV Mandatory Actions Unit on your behalf to see if you are eligible to install an ignition interlock device in your vehicle so you don’t have to wait on the phone for hours.

Now we go above and beyond the scope of our job descriptions as we will connect you with the best-priced insurance company in your area as well as locate the closest DUI class to you! Contact us today to find out more information!

Stress-free Device

We are the exclusive distributor of the best interlocking device on the market in California, the B.E.S.T Labs Inc. FR 9000 Breath Alcohol Ignition Interlock Device. Though it’s understandable not to be too excited about something you don’t want in the first place, it’s safe to assume you want the fastest and easiest device on the market. Unlike other companies’ devices, there is no warm-up time, whatsoever. You just “blow and go! With our device, you do not need to hum or suck into the machine as you would have to do with other devices on the market. Furthermore, our equipment won’t ever lock you out of your vehicle. Our new units even have a built-in motion detector to help prevent violations due to missed rolling retests. In short, our device makes this painful process easy. To make things even easier, we can come to you to install your IID anywhere in Southern California!

All-inclusive Pricing

All of our prices include the following: installation, regular calibrations, device removal, service fees, taxes, insurance, and 24/7 technical support.

No Hidden Fees

Just like you, we hate to get charged for things that we didn’t know about because we didn’t read the fine print. With us, you will never have to worry about this as everything is included. If you happen to work out a payment plan with us, those payments will be the only payments made to us. But for the 95 percent of our clients that take advantage of our one-time all-inclusive price, you will pay one time and one time only.

Customer Focused & Client Oriented

Here at Golden State Interlock, we pride ourselves in providing arguably the best customer service in Los Angeles. From the moment you contact our staff regarding your interest in wanting to know more about installing an interlocking device into your vehicle, our priority is to make the process as easy and painless as possible. In fact, we even have some employees that have already gone through what you are currently going through so they know exactly how painful a process receiving a DUI can be and how tough it can be to work through it. But our people make it very easy for you. We strive to cater to your every question or concern in a manner that far exceeds that of our competition. We pride ourselves in easing your way through this challenging process. We understand that it’s not the fun kind of rollercoaster ride that you’re on, but a large part of our job is to decrease your stress levels by making everything simple for you. We are still a smaller company with few employees in the central office, but that allows us to know each one of our customers on a personal level. When one of our customers calls us, we know them by name. To make things easier for our clients, we can even provide our individual cell phone numbers to our customers so that they can avoid dealing with hold times and reception. We try to stay ready and available for our customers as much as we can as we have one of our people work after-hours each day and another throughout each weekend. If you don’t speak English, we will transfer you to one of our Spanish-speaking employees.


We pride ourselves in doing everything we can to make this process as easy as possible for you. From the moment you sign up with us, we provide you with the cell phone number of your personal technician and/or customer service representative, and they will assist you in setting up your installation appointment, processing your paperwork, registering a device to you, and walking you through the process of getting your license back.

Furthermore, if you happen to have any issues with your device whether it’s your fault or not, you can directly correspond with your customer service representative and technician to make sure everything any problem you could have will be expedited.

We also offer mobile calibrations meaning you don’t have to go anywhere while you’re with us. We will either send our technician to you with a calibrated device or we will have him calibrate the device you currently have in order to make sure you are compliant with the DMV and your device is ready to go!

Finally, we send our technicians to remove the device when you’ve completed your requirements with the DMV and/or the court system.

In other words, after you take the embossed form (DL-920) we provide you upon installation to the DMV in order to get your license back, you won’t have to go anywhere else throughout the entirety of your relationship with us.

*Please note that you do have to take the embossed DL-920 that we provide you upon installation to start satisfying your requirements with the state of California’s Department of Motor Vehicles Mandatory Actions Unit. If you do not take this form in, your credit toward having this device installed in your vehicle does not begin. So again, it’s very important that you, yourself, take the embossed, green form entitled “DL-920” we provide you upon installation to your local DMV field office as soon as you possibly can following installation.

Expedited Installations

In addition to having experienced professionals located throughout the state ready to install your device for you, we are now proudly offering mobile Installations for all of Southern California. Installation usually takes about forty-five minutes to an hour and a half depending on the year, make, and model of your vehicle. For instance, hybrid vehicles as well as push-to-start vehicles usually take about an hour and a half ait most. No worries, though! Our installers are the best in the business! In fact, we have installed our machine on the latest models of Maserati, Land Rover, BMW, Audi, and other high-end vehicles across the state of California.. Our installers want to keep you reminded that our device cannot and will not shut off your car once it is turned on. The device is hooked up to the starter of your vehicle, not your engine. So to be short, if you have a new car, you do not have the “luxury” to trust every device on the market. Protect your vehicle, go with a proven company who will always support you the whole way through this tedious process.

5-Star Rating

There are many reasons we have such a stellar reputation, but a lot of it has to do with the fact that we do our best to ensure a smooth and hassle-free experience while also guaranteeing our work and guaranteeing your satisfaction. We try to go above and beyond for each every one of our clients, and our clients have testified to this.

Safe, Secure & Sanitary

With everything going on in the world including, but not limited to, a worldwide pandemic, we know how important safety and sanitation are to keeping people well and healthy. For this reason, we meticulously sanitize each and every device we have upon receiving them from our manufacturer. Each device is sanitized with an industry-standard disinfectant to limit the spread of bacteria and viruses. Prior to shipping, the interior of each device is thoroughly sanitized by using a highly concentrated medical-grade disinfectant. In fact, each device is cleaned up to 3 times before it’s bubble-wrapped, boxed, and given to our installation technicians.


The processes we go through to make sure our devices are safe for the public including our personal in-house, white-glove treatment of our devices is borderline obsessive-compulsively overboard. As a seasoned company whose primary focus is and always has been predicated on safety, do our best to set the example in our industry regarding safety and sanitation—besides, it’s always better to be safe than sorry.

Am I Eligible?

To find out if you are eligible to install an ignition interlock device into your vehicle to satisfy state requirements, please fill in your information:​