DOT CONSORTIUM ENROLLMENT - Westminster, 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

36 DOT Drug-Testing Centers in Westminster

Minutes Away, Test Today

7955 Westminster Blvd0.94 miles

7955 Westminster Blvd
Westminster, CA 92683

15464 Goldenwest St1.16 miles

15464 Goldenwest St
Westminster, CA 92683

12600 Beach Blvd1.71 miles

12600 Beach Blvd
Stanton, CA 90680

7052 Orangewood Ave Ste 62.74 miles

7052 Orangewood Ave Ste 6
Garden Grove, CA 92841

17122 Beach Blvd Ste 1043.25 miles

17122 Beach Blvd Ste 104
Huntington Beach, CA 92647

17024 Magnolia St3.64 miles

17024 Magnolia St
Fountain Valley, CA 92708

8970 Warner Ave3.66 miles

8970 Warner Ave
Fountain Valley, CA 92708

17822 Beach Bl Suite 2424.01 miles

17822 Beach Bl Suite 242
Huntington Beach, CA 92647

18561 Beach Blvd4.67 miles

18561 Beach Blvd
Huntington Beach, CA 92648

10861 Cherry St Ste 2024.74 miles

10861 Cherry St Ste 202
Los Alamitos, CA 90720

18800 Main St Ste 111,4.92 miles

18800 Main St Ste 111,
Huntington Beach, CA 92648

9920 Talbert Ave4.94 miles

9920 Talbert Ave
Fountain Valley, CA 92708

9900 Talbert Ave Ste 203,4.95 miles

9900 Talbert Ave Ste 203,
Fountain Valley, CA 92708

18811 Florida St5.04 miles

18811 Florida St
Huntington Beach, CA 92648

333 S Magnolia Ave5.05 miles

333 S Magnolia Ave
Anaheim, CA 92804

11180 E Warner Ave Ste 159,5.18 miles

11180 E Warner Ave Ste 159,
Fountain Valley, CA 92708

2814 W Lincoln Ave5.19 miles

2814 W Lincoln Ave
Anaheim, CA 92801

3401 S Harbor Blvd6.30 miles

3401 S Harbor Blvd
Santa Ana, CA 92704

3100 W Warner Ave6.30 miles

3100 W Warner Ave
Santa Ana, CA 92704

5451 La Palma Ave Ste 246.32 miles

5451 La Palma Ave Ste 24
La Palma, CA 90623

9122 Adams Ave6.40 miles

9122 Adams Ave
Huntington Beach, CA 92646

710 N Euclid St Ste 2036.71 miles

710 N Euclid St Ste 203
Anaheim, CA 92801

1000 S Anaheim Blvd Ste 2007.04 miles

1000 S Anaheim Blvd Ste 200
Anaheim, CA 92805

947 S Anaheim Blvd Ste 1207.07 miles

947 S Anaheim Blvd Ste 120
Anaheim, CA 92805

40 Centerpointe Dr7.19 miles

40 Centerpointe Dr
La Palma, CA 90623

1801 W Romneya Dr Ste 1067.24 miles

1801 W Romneya Dr Ste 106
Anaheim, CA 92801

1006 W La Palma Ave7.47 miles

1006 W La Palma Ave
Anaheim, CA 92801

2121 S Towne Centre Pl Ste 1007.54 miles

2121 S Towne Centre Pl Ste 100
Anaheim, CA 92806

1310 W Stewart Dr Ste 304,8.21 miles

1310 W Stewart Dr Ste 304,
Orange, CA 92868

946 W Town And Country Rd8.23 miles

946 W Town And Country Rd
Orange, CA 92868

1720 Termino Ave8.24 miles

1720 Termino Ave
Long Beach, CA 90804

1703 Termino Ave, Ste 1028.26 miles

1703 Termino Ave, Ste 102
Long Beach, CA 90804

1010 W La Veta Ave Ste 140,8.35 miles

1010 W La Veta Ave Ste 140,
Orange, CA 92868

1111 E La Palma Ave8.38 miles

1111 E La Palma Ave
Anaheim, CA 92805

16702 Valley View Ave8.51 miles

16702 Valley View Ave
La Mirada, CA 90638

16700 Valley View Ave Ste 1808.51 miles

16700 Valley View Ave Ste 180
La Mirada, CA 90638

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations compliant with 49 CFR 382.305 must uphold a proper random testing program. Owner-operators are obligated to participate in a consortium pool comprised of two or more covered employees. This requirement is strictly enforced to ensure road safety in states like Westminster, CA.

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

USCG: United States Coast Guard (Now within Homeland Security Division) - Regulatory Insights in Westminster, CA

Marine employers in Westminster, CA operating under 46 CFR Part 16.230 must execute random drug testing specifically for those crewmembers deemed safety-sensitive.

  • 50% - Controlled Substances screening through DOT 5-panel urine tests.
  • Note: Alcohol testing is not mandated within the random minimums for USCG regulations.
USCG Enroll Today

FAA- Federal Aviation Administration

In Westminster, CA, employers operating under 14 CFR Part 120 are expected to include all safety-sensitive functions in their compliance programs.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroads operating in Westminster, CA are mandated to follow and submit an FRA-approved random testing plan in compliance with 49 CFR 219.601-219.609. Ensuring adherence to these regulations is vital for maintaining the safety and integrity of railroad operations throughout the state.

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

Under 49 CFR Part 655, employers are obligated to employ a scientifically valid method for selecting employees for random testing. This is a critical compliance requirement that helps ensure transportation safety in all states, including Westminster, CA, where public transit reliability is key.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators under the jurisdiction of Parts 192, 193, or 195 must perform drug testing of covered employees per 49 CFR Part 199. These regulations are crucial in Westminster, CA, where the energy and utility sectors are essential, guaranteeing that all employees engaged in hazardous operations are consistently tested to avert any potential risks.

  • 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 is a specialized service agent that oversees all or part of an employer's drug and alcohol testing program, managing random testing pools and ensuring compliance with 49 CFR part 40.

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

    The percentages for DOT random testing can vary each year depending on the positivity rate; however, in our consortium, regardless of the testing rate, all DOT random testing fees are included.

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

    ADT contacts the company's Designated Employer Representative (DER) or Owner Operator via email or phone, providing the nearest testing location and instructions. The selected employee must immediately report to the testing center upon notification.

  • What drugs are tested on a DOT drug test?

    A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. Ensure all tests are conducted using a Federal CCF and Federal Alcohol Testing forms.

  • Can you help during a DOT audit or inspection?

    Yes, ADT assists by organizing necessary documentation such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    Employee roster updates are confirmed each quarter. Employers can add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Westminster Drug Testing

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Westminster DOT Drug Testing

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Westminster DNA Testing

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

Westminster Industry Training

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

Westminster Hair Drug Testing

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

Westminster Alcohol Testing

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

Westminster Drug Testing Services

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

Westminster 5 Panel Drug Test

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

Westminster 10 Panel Drug Test

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

Westminster On Site Drug Testing

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

Westminster DOT Physicals

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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024


(800) 221-4291