DOT CONSORTIUM ENROLLMENT - Topanga, 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

34 DOT Drug-Testing Centers in Topanga

Minutes Away, Test Today

20301 Ventura Blvd Ste 1055.45 miles

20301 Ventura Blvd Ste 105
Woodland Hills, CA 91364

6325 Topanga Canyon Blvd #5016.35 miles

6325 Topanga Canyon Blvd #501
Woodland Hills, CA 91367

5601 De Soto Ave Bldg 16.36 miles

5601 De Soto Ave Bldg 1
Woodland Hills, CA 91367

18646 Oxnard St6.88 miles

18646 Oxnard St
Tarzana, CA 91356

209-1 Takashiho Yomitan Village7.62 miles

209-1 Takashiho Yomitan Village
Santa Monica, CA 90403

1250 16th St8.02 miles

1250 16th St
Santa Monica, CA 90404

1908 Santa Monica Blvd Ste 58.28 miles

1908 Santa Monica Blvd Ste 5
Santa Monica, CA 90404

2121 Santa Monica Blvd8.29 miles

2121 Santa Monica Blvd
Santa Monica, CA 90404

11611 San Vicente Blvd8.36 miles

11611 San Vicente Blvd
Los Angeles, CA 90049

11645 Wilshire Blvd Ste 8308.63 miles

11645 Wilshire Blvd Ste 830
Los Angeles, CA 90025

757 Westwood Plz9.15 miles

757 Westwood Plz
Los Angeles, CA 90095

18250 Roscoe Blvd Ste 120,9.65 miles

18250 Roscoe Blvd Ste 120,
Northridge, CA 91325

11560 W Pico Blvd10.00 miles

11560 W Pico Blvd
Los Angeles, CA 90064

16135 Leadwell St10.15 miles

16135 Leadwell St
Van Nuys, CA 91406

4312 Woodman Ave Ste 10210.46 miles

4312 Woodman Ave Ste 102
Sherman Oaks, CA 91423

15211 Vanowen St Ste 10510.49 miles

15211 Vanowen St Ste 105
Van Nuys, CA 91405

15211 Vanowen St Ste 31910.49 miles

15211 Vanowen St Ste 319
Van Nuys, CA 91405

9700 De Soto Ave10.58 miles

9700 De Soto Ave
Chatsworth, CA 91311

16300 Roscoe Blvd Ste 1a10.68 miles

16300 Roscoe Blvd Ste 1a
Van Nuys, CA 91406

6410 Van Nuys Blvd Ste B10.86 miles

6410 Van Nuys Blvd Ste B
Van Nuys, CA 91401

12212 W Washington Blvd12.07 miles

12212 W Washington Blvd
Los Angeles, CA 90066

14850 Roscoe Blvd12.11 miles

14850 Roscoe Blvd
Panorama City, CA 91402

12001 W Washington Blvd12.23 miles

12001 W Washington Blvd
Los Angeles, CA 90066

8700 Beverly Blvd12.66 miles

8700 Beverly Blvd
West Hollywood, CA 90048

8780 Van Nuys Blvd Bldg C12.76 miles

8780 Van Nuys Blvd Bldg C
Panorama City, CA 91402

6405 Wilkinson Ave13.00 miles

6405 Wilkinson Ave
North Hollywood, CA 91606

8501 Wilshire Blvd Suite 305,13.00 miles

8501 Wilshire Blvd Suite 305,
Beverly Hills, CA 90211

8512 Whitworth Dr13.12 miles

8512 Whitworth Dr
Los Angeles, CA 90035

13652 Cantara St13.13 miles

13652 Cantara St
Panorama City, CA 91402

1220 La Venta Dr, Ste 20113.19 miles

1220 La Venta Dr, Ste 201
Westlake Village, CA 91361

1220 La Venta Rd Ste 20113.22 miles

1220 La Venta Rd Ste 201
Westlake Village, CA 91361

9561 Van Nuys Blvd13.52 miles

9561 Van Nuys Blvd
Panorama City, CA 91402

5971 Venice Blvd Fl 413.65 miles

5971 Venice Blvd Fl 4
Los Angeles, CA 90034

11631 Victory Blvd Ste 10113.91 miles

11631 Victory Blvd Ste 101
North Hollywood, CA 91606

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Topanga, CA

Employers affected by 49 CFR 382.305 in Topanga, CA must uphold a robust random testing program. It is mandatory for owner-operators to be part of a consortium consisting of at least two covered employees.

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

USCG- United States Coast Guard (now under homeland security)

In Topanga, CA, marine employers under 46 CFR Part 16.230 are required to perform random drug testing for crewmembers involved in safety-sensitive tasks. This testing program ensures the safety and readiness of the crew operating within U.S. waters.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol- Not applicable for USCG random minimums
USCG Enroll Today

FAA- Federal Aviation Administration

Topanga, CA-based employers operating under 14 CFR Part 120 must integrate all safety-sensitive functions into their compliance plans. This inclusion ensures systematic assessment and regulation of personnel fulfilling sensitive roles, thereby enhancing overall air safety.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroad companies are obliged to devise and adhere to a random testing plan that has FRA approval, as stipulated in 49 CFR 219.601-219.609. This ensures the safety and compliance of rail operations are upheld diligently, including those operating within Topanga, CA.

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

FTA - Federal Transit Administration

Employers within the state of Topanga, CA subject to 49 CFR Part 655 are required to utilize scientifically valid methods for selecting employees for random drug testing. This approach is designed to maintain fairness and integrity in the selection process, ensuring a drug-free public transportation environment and safeguarding both passengers and employees.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Under regulations due to Parts 192, 193, or 195, operators are required to conduct tests on covered employees in compliance with 49 CFR Part 199. For Topanga, CA-based pipelines and hazardous materials operators, such diligence is crucial for the safety of these high-stakes work environments.

  • 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 functions as a service agent managing all or a portion of an employer's drug and alcohol testing program, including the formation of random testing pools and tasks aligning with compliance under 49 CFR part 40.

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

DOT random testing percentages can vary yearly as they are influenced by the positivity rate. Nonetheless, all DOT random testing expenses in our consortium are all-inclusive, regardless of the rate.

What happens when I am selected for a random test?

ADT will inform either the company's DER or the Owner Operator by email or phone, giving details of the closest test location and related instructions. Upon receiving notification, the chosen employee must proceed to the testing site immediately.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5-panel urine test and a DOT breath alcohol test. It's crucial that all tests occur using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT is capable of organizing essential documentation like pre-employment tests, proof of inclusion in the random pool, supervisor training certificates, DOT policy frameworks, and MIS reports.

How often can I update my employee pool?

Employee roster updates can be confirmed on a quarterly basis. Employers are permitted to add or remove employees covered at any moment in advance of selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Topanga Drug Testing

Quickly find trusted local drug testing centers in Topanga, CA — fast, convenient, and reliable every time!

Topanga DOT Drug Testing

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Topanga DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Topanga, CA.

Topanga Industry Training

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

Topanga Hair Drug Testing

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

Topanga Alcohol Testing

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

Topanga Drug Testing Services

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

Topanga 5 Panel Drug Test

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

Topanga 10 Panel Drug Test

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

Topanga On Site Drug Testing

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

Topanga DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Topanga, 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

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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


(800) 221-4291