DOT CONSORTIUM ENROLLMENT - Torrance, CA

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included


Our DOT Consortium Membership includes quarterly random selections, notifications by email & phone, testing site coordination, MIS reporting, and a Certificate of Compliance upon enrollment. Owner-operators DOT-regulated employers Certificate of Compliance.

  • We offer 1, 2 and 3 year memberships (multi-year discounts)
  • All random selection testing and testing fees included (no hidden costs)
  • MIS report at year-end and upon request
  • DER support, Clearinghouse assistance (FMCSA), DOT Physicals, MVR Reports & Supervisor Training

Why is a DOT Consortium Required?

Owner Operators- DOT requires all owner-operators to enroll in a consortium so they are included in a compliant random testing pool because they cannot randomly test themselves.

Small Employers-Some smaller companies may not have enough drivers or safety-sensitive employees to maintain their own statistically valid random pool. Therefore, by joining a consortium, they are combined with other companies to form a large pool that meets DOT testing requirements.

Large Employers-Larger fleets may manage their own random pool but often use a consortium/TPA to outsource the process, reduce administrative burden, and ensure strict compliance.

How Our DOT Consortium Works

Step 1: Enroll: Select a 1, 2, or 3 year membership and receive your Certificate of Compliance by email.

Quarterly Selections: We process our consortiums using a scientifically valid, computer-generated random draws each quarter.

Immediate Notifications: If selected, your DER receives email & phone notice with selection instructions.

Testing & Results: Visit the assigned testing center. ADT will manage CCFs, lab processing, and reporting.

MIS Reporting: Year-end and on-demand MIS reports included.

Included With Membership

  • All random selection test fees (drug & alcohol where applicable)
  • DER support & audit-ready documentation
  • Federal CCFs (5-part) for DOT drug tests
  • FMCSA Clearinghouse registration assistance
  • Policy templates (DOT Drug & Alcohol)
  • Supervisor reasonable-suspicion training options

40 DOT Drug-Testing Centers in Torrance

Minutes Away, Test Today

21320 Hawthorne Blvd Ste 2270.68 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

4101 Torrance Blvd1.00 miles

4101 Torrance Blvd
Torrance, CA 90503

21081 S Western Ave Ste 1501.54 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

3330 Lomita Blvd1.62 miles

3330 Lomita Blvd
Torrance, CA 90505

23441 Madison St Ste 300,1.67 miles

23441 Madison St Ste 300,
Torrance, CA 90505

23441 Madison St.bld8,ste 1101.89 miles

23441 Madison St.bld8,ste 110
Torrance, CA 90505

520 N Prospect Ave Ste 305,2.56 miles

520 N Prospect Ave Ste 305,
Redondo Beach, CA 90277

4253 Redondo Beach Blvd2.76 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

1149 W 190th St3.29 miles

1149 W 190th St
Gardena, CA 90248

14619 Prairie Ave4.07 miles

14619 Prairie Ave
Lawndale, CA 90260

25965 Normandie Ave Fl 14.25 miles

25965 Normandie Ave Fl 1
Harbor City, CA 90710

455 E Carson Plaza Dr4.33 miles

455 E Carson Plaza Dr
Carson, CA 90746

20401 Avalon Blvd Ste C4.42 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

1300 W 155th St Ste 1094.49 miles

1300 W 155th St Ste 109
Gardena, CA 90247

23601 Avalon Blvd Ste 1044.73 miles

23601 Avalon Blvd Ste 104
Carson, CA 90745

16630 S Broadway St4.75 miles

16630 S Broadway St
Gardena, CA 90248

15401 S Main St5.35 miles

15401 S Main St
Gardena, CA 90248

2301 W El Segundo Blvd5.62 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

11633 Hawthorne Blvd #2156.44 miles

11633 Hawthorne Blvd #215
Hawthorne, CA 90250

390 N Sepulveda Blvd Ste 10006.80 miles

390 N Sepulveda Blvd Ste 1000
El Segundo, CA 90245

2499 S Wilmington Ave6.86 miles

2499 S Wilmington Ave
Compton, CA 90220

1360 W 6th St Ste 1906.94 miles

1360 W 6th St Ste 190
San Pedro, CA 90732

920 N Nash St6.99 miles

920 N Nash St
El Segundo, CA 90245

1294 W 6th St Ste 206,6.99 miles

1294 W 6th St Ste 206,
San Pedro, CA 90731

1300 W 7th St7.05 miles

1300 W 7th St
San Pedro, CA 90732

1700 E Walnut Ave7.22 miles

1700 E Walnut Ave
El Segundo, CA 90245

19301 S Santa Fe Ave Ste 1207.30 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

11152 S Main St7.78 miles

11152 S Main St
Los Angeles, CA 90061

6033 W Century Blvd Ste 2008.12 miles

6033 W Century Blvd Ste 200
Los Angeles, CA 90045

9601 S Sepulveda Blvd8.41 miles

9601 S Sepulveda Blvd
Los Angeles, CA 90045

482 W Willow St8.49 miles

482 W Willow St
Long Beach, CA 90806

2101 Magnolia Ave8.64 miles

2101 Magnolia Ave
Long Beach, CA 90806

2776 Pacific Ave8.67 miles

2776 Pacific Ave
Long Beach, CA 90806

8930 S Sepulveda Blvd Ste 2008.89 miles

8930 S Sepulveda Blvd Ste 200
Los Angeles, CA 90045

8800 S Sepulveda Blvd Ste 88.97 miles

8800 S Sepulveda Blvd Ste 8
Los Angeles, CA 90045

8726 S Sepulveda Blvd9.03 miles

8726 S Sepulveda Blvd
Los Angeles, CA 90045

2750 Atlantic Ave9.16 miles

2750 Atlantic Ave
Long Beach, CA 90806

1250 Pacific Ave9.22 miles

1250 Pacific Ave
Long Beach, CA 90813

1050 Linden Ave Ste 8879.65 miles

1050 Linden Ave Ste 887
Long Beach, CA 90813

On-site Only9.83 miles

On-site Only
Long Beach, CA 90802

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

For compliance under 49 CFR 382.305, employers must sustain a suitable random testing program. With specific relevance to Torrance, CA, owner-operators are mandated to engage within a consortium pool, comprising two or more eligible employees.

  • 50%- Pertains to Controlled Substances (DOT 5-panel urine)
  • 10%- Relates to DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

USCG - United States Coast Guard (now under Homeland Security) regulations for Torrance, CA

Marine employers, in compliance with 46 CFR Part 16.230, must execute random drug testing for those employed in safety-sensitive roles. In the state of Torrance, CA, this ensures that vessels and their crews operate under strict safety controls, emphasizing the importance of drug-free maritime operations.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not mandated for USCG random requirements
USCG Enroll Today

FAA: Federal Aviation Administration

Under the guidelines of 14 CFR Part 120, employers across Torrance, CA must ensure that all safety-sensitive functions are included in their operational oversight. Testing requirements involve:

  • 25% – Controlled Substances testing with DOT 5-panel urine tests.
  • 10% – Breath Alcohol Testing (BAT).

FAA Enroll Today

FRA- Federal Railroad Administration

Compliance with FRA Regulations in Rail Transport

Rail companies are required to draft and adhere to an FRA-approved random testing plan as specified in 49 CFR 219.601-219.609. Torrance, CA rail operators are no exception, ensuring the highest safety standards are met.

Employee Category Drugs Alcohol
Covered Service 25% 10%
Maintenance of Way / Roadway Workers 25% 10%
Mechanical 50% 25%
FRA Enroll Today

FTA- Federal Transit Administration

For employers in Torrance, CA operating under 49 CFR Part 655, the implementation of a scientifically valid selection method is mandatory. This ensures that the safety and well-being of the transit workforce and public are prioritized effectively.

  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, particularly those in Torrance, CA, governed by Parts 192, 193, or 195 must conduct employee testing in line with 49 CFR Part 199. This requirement helps protect public safety by maintaining rigorous testing standards for hazardous material handlers.

  • 50%-Drugs
  • Alcohol- N/A (no PHMSA random alcohol minimum)
PHMSA Enroll Today

Who Must Be in a DOT Random Program?

  • Truck drivers (CDL) & motor carriers
  • Train engineers, conductors, dispatchers
  • Merchant mariners & marine employers
  • Airline pilots, flight attendants, mechanics, ATC
  • Pipeline operations, maintenance & emergency response
  • Transit operations, maintenance & certain CDL roles

Owner-Operators , Small, Medium & Large Employers

Joining our DOT consortium is the fastest way to achieve immediate compliance. We provide the Certificate of Compliance, random selections, MIS reports and testing coordination.

ENROLL TODAY

Complete Compliance Package for Independent Operators & Small Companies

  • 1 DOT Drug Test
  • First-year Consortium membership (all randoms included)
  • 1 Supervisor training (reasonable suspicion)
  • 1 DOT Drug & Alcohol Policy
  • 1 Certificate of Compliance

Need more tests? Additional DOT drug tests can be added at a discount.

Enroll Today! (800) 221-4291

Enroll in the DOT Consortium

Enroll Today

Immediate compliance for DOT random testing. Perfect for owner-operators and employers of any size.

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

Are there penalties for non compliance?

Failing to comply with DOT drug and alcohol testing requirements can result in severe consequences for both employers and drivers, including:

  • Quarterly random selections & notifications
  • All random test fees included
  • MIS reporting & audit support
  • CCFs, policy templates, DER guidance

DOT Consortium: Frequently Asked Questions

  • What is a DOT Consortium (C/TPA) and who needs it?

    A consortium C/TPA serves as a service agent to administer portions or the entirety of an employer's drug and alcohol testing program, which involves creating random testing pools and ensuring tasks are conducted in accordance with 49 CFR part 40.

  • Are random testing percentages always the same or do they change?

    The percentages for DOT random testing can fluctuate yearly based on positivity rates. Nevertheless, within our consortium, all fees related to DOT random testing are covered, regardless of rate changes.

  • What happens when I am selected for a random test?

    ADT will inform the company's Designated Employer Representative (DER) or the Owner-Operator through email or phone, detailing the nearest test location and required steps. The employee selected must head to the testing site promptly upon receiving notification.

  • What drugs are tested on a DOT drug test?

    A DOT drug test checks for substances using a DOT 5 panel urine test and a DOT breath alcohol test. It's crucial to ensure that each test is carried out using a Federal Chain of Custody Form (CCF) and a Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

    Absolutely, ADT is able to coordinate the necessary documents such as pre-employment test results, evidence of random pool participation, supervisor training certifications, DOT policy formulation, and Management Information Systems (MIS) reports.

  • How often can I update my employee pool?

    We verify updates to employee rosters on a quarterly basis. Employers have the flexibility to add or remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Torrance Drug Testing

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Torrance Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Torrance, CA.v

Torrance Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Torrance, CA locations—results you can trust, every time!

Torrance Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Torrance, CA.

Torrance Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Torrance, CA.

Torrance 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Torrance, CA employers and individuals nationwide.

Torrance 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Torrance, CA workplace and personal testing needs.

Torrance On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Torrance, CA workplace compliant.

Torrance DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Torrance, CA drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

A DOT Consortium is a program that manages random drug and alcohol testing for DOT-regulated employers and owner-operators. It ensures compliance with federal testing requirements by maintaining a random selection pool, managing notifications, and handling test scheduling and reporting.
All employers and owner-operators who fall under DOT agency regulations — including FMCSA, FAA, FTA, FRA, PHMSA, and USCG — must participate in a random drug and alcohol testing program. Owner-operators must join a third-party consortium to meet compliance standards.
Enrollment includes participation in a DOT-approved random testing pool, random drug and alcohol tests, test scheduling, employee notifications, Certificate of Compliance, and annual MIS reporting. Accredited Drug Testing also provides program administration, policy assistance, and ongoing compliance support.
Enrollment can be completed online at accrediteddrugtesting.com by selecting the DOT Consortium Enrollment option, or by calling (800) 221-4291. Once enrolled, participants receive immediate documentation and compliance materials.
Each enrolled company or owner-operator receives a Certificate of Compliance, MIS reports, and other documentation verifying participation in a DOT-compliant random testing pool. These records help demonstrate compliance during DOT audits or inspections.
Yes. Accredited Drug Testing’s consortium program automatically manages all random selections and notifications. When a driver or employee is selected, Accredited coordinates testing at a nearby collection site and provides results reporting and recordkeeping.

Customer Reviews

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025


(800) 221-4291