DOT CONSORTIUM ENROLLMENT - West Carson, 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 West Carson

Minutes Away, Test Today

21081 S Western Ave Ste 1501.40 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

455 E Carson Plaza Dr1.73 miles

455 E Carson Plaza Dr
Carson, CA 90746

20401 Avalon Blvd Ste C1.88 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

23601 Avalon Blvd Ste 1041.99 miles

23601 Avalon Blvd Ste 104
Carson, CA 90745

1149 W 190th St2.00 miles

1149 W 190th St
Gardena, CA 90248

25965 Normandie Ave Fl 13.08 miles

25965 Normandie Ave Fl 1
Harbor City, CA 90710

3330 Lomita Blvd3.32 miles

3330 Lomita Blvd
Torrance, CA 90505

23441 Madison St Ste 300,3.57 miles

23441 Madison St Ste 300,
Torrance, CA 90505

16630 S Broadway St3.58 miles

16630 S Broadway St
Gardena, CA 90248

21320 Hawthorne Blvd Ste 2273.59 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

23441 Madison St.bld8,ste 1103.82 miles

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

4101 Torrance Blvd3.94 miles

4101 Torrance Blvd
Torrance, CA 90503

1300 W 155th St Ste 1094.19 miles

1300 W 155th St Ste 109
Gardena, CA 90247

15401 S Main St4.34 miles

15401 S Main St
Gardena, CA 90248

19301 S Santa Fe Ave Ste 1204.67 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

4253 Redondo Beach Blvd4.70 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

2499 S Wilmington Ave4.77 miles

2499 S Wilmington Ave
Compton, CA 90220

520 N Prospect Ave Ste 305,5.40 miles

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

14619 Prairie Ave5.43 miles

14619 Prairie Ave
Lawndale, CA 90260

482 W Willow St5.59 miles

482 W Willow St
Long Beach, CA 90806

2776 Pacific Ave5.75 miles

2776 Pacific Ave
Long Beach, CA 90806

2101 Magnolia Ave5.79 miles

2101 Magnolia Ave
Long Beach, CA 90806

2750 Atlantic Ave6.24 miles

2750 Atlantic Ave
Long Beach, CA 90806

1360 W 6th St Ste 1906.34 miles

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

1294 W 6th St Ste 206,6.35 miles

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

2301 W El Segundo Blvd6.35 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

1300 W 7th St6.44 miles

1300 W 7th St
San Pedro, CA 90732

1250 Pacific Ave6.45 miles

1250 Pacific Ave
Long Beach, CA 90813

1050 Linden Ave Ste 8876.87 miles

1050 Linden Ave Ste 887
Long Beach, CA 90813

11152 S Main St7.24 miles

11152 S Main St
Los Angeles, CA 90061

On-site Only7.48 miles

On-site Only
Long Beach, CA 90802

100 Oceangate, P2457.48 miles

100 Oceangate, P245
Long Beach, CA 90802

11633 Hawthorne Blvd #2157.71 miles

11633 Hawthorne Blvd #215
Hawthorne, CA 90250

7300 Alondra Blvd Ste 1087.95 miles

7300 Alondra Blvd Ste 108
Paramount, CA 90723

16660 Paramont Blvd Ste 1028.32 miles

16660 Paramont Blvd Ste 102
Paramount, CA 90723

16444 Paramount Blvd8.38 miles

16444 Paramount Blvd
Paramount, CA 90723

3611 Mlk Blvd Ste 1088.58 miles

3611 Mlk Blvd Ste 108
Lynwood, CA 90262

5203 Lakewood Blvd8.60 miles

5203 Lakewood Blvd
Lakewood, CA 90712

5205 Lakewood Blvd8.60 miles

5205 Lakewood Blvd
Lakewood, CA 90712

1703 Termino Ave, Ste 1028.74 miles

1703 Termino Ave, Ste 102
Long Beach, CA 90804

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Enforcing Federal Motor Carrier Safety Administration Regulations

Any employer adhering to 49 CFR 382.305 is required to sustain a compliant random testing program. Specifically, owner-operators must be involved in a consortium group containing two or more covered employees. The state of West Carson, CA also follows these guidelines to enhance transportation safety.

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

USCG: United States Coast Guard under Homeland Security in West Carson, CA

Marine employers in West Carson, CA, under the regulation 46 CFR Part 16.230, are obliged to perform random drug tests on crewmembers holding safety-sensitive positions.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not included in USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration

  • Employers under 14 CFR Part 120 are required to integrate all safety-sensitive positions within their testing framework. This encompasses 25% of Controlled Substances testing through a DOT 5-panel urine test, coupled with 10% breath alcohol testing (BAT).
  • Complying with these stringent measures is vital in West Carson, CA, where aviation safety is paramount to supporting both regional and international flight operations.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are required to submit and adhere to a random plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This ensures that railway operations in West Carson, CA comply with federal safety regulations, maintaining the welfare of both employees and passengers and safeguarding the extensive rail networks that traverse 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

Employers overseen by 49 CFR Part 655 are compelled to utilize a scientifically robust selection methodology. This statute equally applies in West Carson, CA, underpinning efforts to maintain safety and accountability in the public transportation sector.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators guided by Parts 192, 193, or 195 need to conduct testing on covered employees according to 49 CFR Part 199. Within West Carson, CA, these measures are crucial for the safety and compliance of pipeline operations.

  • 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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West Carson Hair Drug Testing

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West Carson Alcohol Testing

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

West Carson Drug Testing Services

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

West Carson 5 Panel Drug Test

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

West Carson 10 Panel Drug Test

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

West Carson On Site Drug Testing

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

West Carson DOT Physicals

Certified DOT physicals with quick, reliable exams to keep West Carson, 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 experience

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

Jenna Bee - 2/19/2025

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

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

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

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


(800) 221-4291