DOT CONSORTIUM ENROLLMENT - Cowell, 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 Cowell

Minutes Away, Test Today

5167 Clayton Rd Ste H1.09 miles

5167 Clayton Rd Ste H
Concord, CA 94521

320 Lennon Ln Fl 23.01 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

2477 Pacheco St3.02 miles

2477 Pacheco St
Concord, CA 94520

2425 East Street, Suite 63.25 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St3.30 miles

2540 East St
Concord, CA 94520

2090 Commerce Ave3.59 miles

2090 Commerce Ave
Concord, CA 94520

2231 Galaxy Ct3.69 miles

2231 Galaxy Ct
Concord, CA 94520

108 La Casa Via, Ste 1054.32 miles

108 La Casa Via, Ste 105
Walnut Creek, CA 94598

2280 Diamond Blvd Ste 5204.36 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

401 Gregory Ln, Ste 1464.77 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

609 Gregory Ln Ste 1005.14 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

1981 N Broadway Ste 1905.28 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St5.81 miles

1425 S Main St
Walnut Creek, CA 94596

1001 Pittsburg Antioch Hwy Ste B6.02 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

3774 Railroad Ave Ste C6.13 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

1805 Arnold Dr6.63 miles

1805 Arnold Dr
Martinez, CA 94553

1901 Railroad Ave Ste B7.05 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

1251 California Ave Ste 6007.44 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

827 Arnold Dr Ste 707.64 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

2339 Buchanan Rd8.32 miles

2339 Buchanan Rd
Antioch, CA 94509

3237 Alhambra Ave Ste 28.53 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

200 Muir Rd Hacienda Bldg, 1st Floor8.60 miles

200 Muir Rd Hacienda Bldg, 1st Floor
Martinez, CA 94553

3400 Delta Fair Blvd8.62 miles

3400 Delta Fair Blvd
Antioch, CA 94509

3901 Lone Tree Way10.97 miles

3901 Lone Tree Way
Antioch, CA 94509

538 Stone Rd Ste G11.43 miles

538 Stone Rd Ste G
Benicia, CA 94510

3450 Hillcrest Ave12.26 miles

3450 Hillcrest Ave
Antioch, CA 94531

6001 Norris Canyon Rd Ste 14212.35 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 14012.35 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

2301 Camino Ramon Ste 10812.38 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

4501 Sand Creek Rd12.86 miles

4501 Sand Creek Rd
Antioch, CA 94531

1100 Rose Dr Ste 14014.09 miles

1100 Rose Dr Ste 140
Benicia, CA 94510

2042 Columbus Pkwy,14.11 miles

2042 Columbus Pkwy,
Benicia, CA 94510

4749 Surrey Ln14.69 miles

4749 Surrey Ln
El Sobrante, CA 94803

2400 Balfour Rd Ste 23015.13 miles

2400 Balfour Rd Ste 230
Brentwood, CA 94513

3901 Walnut Blvd Ste A-215.60 miles

3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

1181 Central Boulevard, Suite C15.64 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513

520 6th St16.14 miles

520 6th St
Rodeo, CA 94572

500 Alfred Nobel Drive, Suite 11516.25 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

2450 Ashby Ave16.27 miles

2450 Ashby Ave
Berkeley, CA 94705

1517 Grand Ave16.69 miles

1517 Grand Ave
Piedmont, CA 94611

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses falling under 49 CFR 382.305 must uphold a compliant random testing program. Specifically, owner-operators are mandated to take part in a consortium pool featuring two or more covered employees. This regulation is upheld to ensure the safety and integrity of the trucking industry across all states, including Cowell, CA.

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

USCG: United States Coast Guard (operating under Homeland Security)

Marine employers, in accord with 46 CFR Part 16.230, are required to administer random drug testing for safety-sensitive personnel. This is also applicable to operations within Cowell, CA.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-sensitive functions in their drug and alcohol testing programs. In regions such as Cowell, CA, adhering to these regulations is crucial for ensuring the safety of aviation operations.

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

FRA- Federal Railroad Administration

FRA - Federal Railroad Administration

In Cowell, CA, railroads are obligated to draft, submit, and adhere to an FRA-approved random drug and alcohol testing plan as specified under 49 CFR 219.601-219.609. This ensures a high standard of safety and operational reliability on the tracks as adherence to such guidelines helps in mitigating risks associated with substance abuse among railroad personnel.

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 in Cowell, CA operating under 49 CFR Part 655 must implement a scientifically validated method for selecting employees for testing. This regulatory requirement is crucial for maintaining transportation safety and compliance in the region.

  • 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 Cowell, 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 c/TPA consortium provides support in managing an employer's drug and alcohol testing programs, which includes orchestrating random testing pools and ensuring adherence to compliance regimes as set forth in 49 CFR part 40.

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

Random testing rates under the DOT can fluctuate annually based on positivity trends. Nevertheless, within our consortium, all DOT random testing fees are covered, regardless of percentage changes.

What happens when I am selected for a random test?

ADT will reach out to the company's DER or owner-operator via email or phone with information on the nearest testing site and essential details. Upon notification, the chosen employee must promptly go to the testing location.

What drugs are tested on a DOT drug test?

DOT drug assessments comprise a DOT 5-panel urine analysis and a DOT breath alcohol test. It is crucial to perform all tests using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT provides assistance for DOT audits or inspections, organizing necessary documents such as pre-employment tests, evidence of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates occur quarterly. Employers retain the flexibility to add or remove covered employees before selection phases.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Cowell Drug Testing

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Cowell Industry Training

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

Cowell Hair Drug Testing

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

Cowell Alcohol Testing

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

Cowell Drug Testing Services

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

Cowell 5 Panel Drug Test

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

Cowell 10 Panel Drug Test

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

Cowell On Site Drug Testing

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

Cowell DOT Physicals

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

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

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

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

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

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

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

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

Great service

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

Jesse Dupre - 4/12/2025


(800) 221-4291