Drug and alcohol testing near Torrance

In short

Blackburn Monitoring is about 15 miles from Torrance at 12326 Venice Blvd in Mar Vista, mostly a straight run up the I-405. Torrance residents can test by appointment Monday to Friday, 9 AM to 5 PM, and mobile testing may be available; call to ask.

Torrance is one of the larger cities in the South Bay, running inland from the coast at Torrance Beach. The I-405 crosses the north part of the city, which is the main route to us.

Talk to a real person today. Call (888) 305-5422. Monday to Friday, 9 AM to 5 PM. Testing by appointment.

Getting to us from Torrance

Take I-405 north to the Venice Blvd exit. Outside rush hour, plan on roughly 25 to 35 minutes. Weekday rush hours on the 405 can stretch that well past an hour.

Torrance Transit buses connect with Metro service in the South Bay. From the K Line’s Redondo Beach station, ride the K Line to Expo/Crenshaw, the E Line to Culver City, and bus line 33 west on Venice Blvd. Check Metro’s trip planner.

The Torrance Courthouse

The Torrance Courthouse, at 825 Maple Ave, is part of the Los Angeles Superior Court’s Southwest District and serves much of the South Bay. Check your paperwork for your courthouse. Our court ordered testing includes observed collection when required and chain of custody documentation when needed.

Ways to test

Testing covers common drug classes, including fentanyl, plus alcohol. A positive screen that matters can be sent to partner laboratories for confirmation. Bring a photo ID, and tell us about prescriptions up front.

Mobile testing

We can sometimes send a tester to a home or workplace for an additional fee. Coverage in Torrance depends on the day and schedule, so mobile testing may be available in your area; call to ask. Other Blackburn locations on the Westside can help outside office hours.

Who we help in Torrance

Families in the Torrance Unified School District, and students at nearby El Camino College, are among the people we help. We also work with licensed professionals, non DOT employers with return to work agreements, people meeting court terms, and clinicians in the South Bay.

More support

For Torrance families, a test is where the conversation begins, and help is ready when it needs to go further. If it shows that someone needs more, you do not have to start over with strangers. See more support beyond testing.

Nearby areas

See Redondo Beach and Carson, or all areas.

Talk to a real person today. Call (888) 305-5422. Monday to Friday, 9 AM to 5 PM. Testing by appointment.

If someone may have taken too much of a substance, is hard to wake, or is in danger, call 911. For a mental health or suicidal crisis, call or text 988. For free, confidential treatment referrals, the SAMHSA National Helpline is 1-800-662-4357.

Common questions

My case is at the Torrance Courthouse. Can I test in Mar Vista?

Yes. We provide court ordered testing with chain of custody documentation when needed. Confirm any requirements with your attorney.

Can I ride Torrance Transit to the K Line?

Torrance Transit connects with Metro service in the South Bay. Use Metro's trip planner to find the best connection to the K Line.

Do you work with Torrance employers?

Yes, for non DOT testing such as return to work agreements. We do not perform DOT regulated testing.

Can mobile testing come to my Torrance home?

It may be available, for an additional fee. Call to ask.

Not ready to call? Request a callback.