DOT CONSORTIUM ENROLLMENT - South Bay Cities, 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

31 DOT Drug-Testing Centers in South Bay Cities

Minutes Away, Test Today

520 N Prospect Ave Ste 305,2.17 miles

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

4253 Redondo Beach Blvd2.79 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

390 N Sepulveda Blvd Ste 10002.96 miles

390 N Sepulveda Blvd Ste 1000
El Segundo, CA 90245

14619 Prairie Ave3.38 miles

14619 Prairie Ave
Lawndale, CA 90260

1700 E Walnut Ave3.38 miles

1700 E Walnut Ave
El Segundo, CA 90245

920 N Nash St3.48 miles

920 N Nash St
El Segundo, CA 90245

4101 Torrance Blvd3.80 miles

4101 Torrance Blvd
Torrance, CA 90503

21320 Hawthorne Blvd Ste 2274.14 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

11633 Hawthorne Blvd #2154.30 miles

11633 Hawthorne Blvd #215
Hawthorne, CA 90250

6033 W Century Blvd Ste 2004.56 miles

6033 W Century Blvd Ste 200
Los Angeles, CA 90045

9601 S Sepulveda Blvd4.74 miles

9601 S Sepulveda Blvd
Los Angeles, CA 90045

2301 W El Segundo Blvd4.87 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

8930 S Sepulveda Blvd Ste 2005.26 miles

8930 S Sepulveda Blvd Ste 200
Los Angeles, CA 90045

8800 S Sepulveda Blvd Ste 85.34 miles

8800 S Sepulveda Blvd Ste 8
Los Angeles, CA 90045

8726 S Sepulveda Blvd5.40 miles

8726 S Sepulveda Blvd
Los Angeles, CA 90045

23441 Madison St Ste 300,5.52 miles

23441 Madison St Ste 300,
Torrance, CA 90505

23441 Madison St.bld8,ste 1105.55 miles

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

3330 Lomita Blvd5.66 miles

3330 Lomita Blvd
Torrance, CA 90505

21081 S Western Ave Ste 1505.88 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

1300 W 155th St Ste 1095.90 miles

1300 W 155th St Ste 109
Gardena, CA 90247

1149 W 190th St6.45 miles

1149 W 190th St
Gardena, CA 90248

16630 S Broadway St7.00 miles

16630 S Broadway St
Gardena, CA 90248

15401 S Main St7.15 miles

15401 S Main St
Gardena, CA 90248

5525 W Slauson Ave7.63 miles

5525 W Slauson Ave
Los Angeles, CA 90056

455 E Carson Plaza Dr8.05 miles

455 E Carson Plaza Dr
Carson, CA 90746

20401 Avalon Blvd Ste C8.07 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

11152 S Main St8.14 miles

11152 S Main St
Los Angeles, CA 90061

12001 W Washington Blvd8.22 miles

12001 W Washington Blvd
Los Angeles, CA 90066

12212 W Washington Blvd8.24 miles

12212 W Washington Blvd
Los Angeles, CA 90066

25965 Normandie Ave Fl 18.77 miles

25965 Normandie Ave Fl 1
Harbor City, CA 90710

23601 Avalon Blvd Ste 1049.15 miles

23601 Avalon Blvd Ste 104
Carson, CA 90745

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of South Bay Cities, CA, employers bound by 49 CFR 382.305 must uphold a compliant random testing program. Owner-operators are required to join a consortium pool encompassing at least two covered employees.

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

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in South Bay Cities, CA, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration regulations in South Bay Cities, CA

Employers subject to 14 CFR Part 120 must ensure all safety-sensitive operations are covered under the regulatory framework. This is particularly relevant in South Bay Cities, CA where numerous airlines and aviation service providers are located, emphasizing adherence to safety protocols.

  • 25% - Controlled Substances (DOT 5-panel urine)
  • 10% - Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

In South Bay Cities, CA, railroads are required to present and implement an FRA-approved random testing plan in alignment with Â49 CFR 219.601-219.609 regulations.

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

Employers, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In South Bay Cities, CA, these procedures are integral to maintaining and promoting public transport safety effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 must perform testing of covered employees as per 49 CFR Part 199. This regulation ensures that safety standards are met consistently across all states, including South Bay Cities, CA, particularly for pipeline safety.

  • 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 acts as a service manager overseeing aspects of an employer's drug and alcohol testing program, which includes the management of random testing pools and meeting compliance requirements as per 49 CFR part 40.

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

The rates for DOT random testing can fluctuate annually depending on positivity rates. However, within our consortium, all DOT random testing fees are covered irrespective of the testing rate.

What happens when I am selected for a random test?

ADT notifies the Designated Employer Representative (DER) or the Owner Operator through email and phone with details about the nearest testing location and specific instructions. The employee selected for testing must promptly go to the designated testing facility upon notification.

What drugs are tested on a DOT drug test?

A standard DOT drug test screens for substances included in a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are carried out using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can assist by organizing necessary documents such as pre-employment test results, evidence of enrollment in a random pool, supervisor training certification, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We validate employee roster updates quarterly, and employers have the flexibility to add or remove covered employees at any time before the selection process occurs.

Find a DOT Drug Test Center Near You

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South Bay Cities Alcohol Testing

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

South Bay Cities Drug Testing Services

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

South Bay Cities 5 Panel Drug Test

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

South Bay Cities 10 Panel Drug Test

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

South Bay Cities On Site Drug Testing

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

South Bay Cities DOT Physicals

Certified DOT physicals with quick, reliable exams to keep South Bay Cities, 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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024


(800) 221-4291