DOT CONSORTIUM ENROLLMENT - El Sobrante, 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

30 DOT Drug-Testing Centers in El Sobrante

Minutes Away, Test Today

2970 Hilltop Mall Rd Ste 2031.88 miles

2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

4749 Surrey Ln2.28 miles

4749 Surrey Ln
El Sobrante, CA 94803

2425 Church Ln2.66 miles

2425 Church Ln
San Pablo, CA 94806

2000 Vale Rd2.91 miles

2000 Vale Rd
San Pablo, CA 94806

500 Alfred Nobel Drive, Suite 1153.02 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

3726 Barrett Ave3.51 miles

3726 Barrett Ave
Richmond, CA 94805

520 6th St3.93 miles

520 6th St
Rodeo, CA 94572

120 Broadway Ste 234.14 miles

120 Broadway Ste 23
Richmond, CA 94804

901 Nevin Ave Bldg B Floor 14.53 miles

901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

2505 Bataan St Ste O7.05 miles

2505 Bataan St Ste O
Oakland, CA 94607

2850 7th St Ste 1008.48 miles

2850 7th St Ste 100
Berkeley, CA 94710

2450 Ashby Ave8.58 miles

2450 Ashby Ave
Berkeley, CA 94705

200 Muir Rd Hacienda Bldg, 1st Floor8.73 miles

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

243 Georgia St Ste B8.78 miles

243 Georgia St Ste B
Vallejo, CA 94590

2042 Columbus Pkwy,9.06 miles

2042 Columbus Pkwy,
Benicia, CA 94510

3237 Alhambra Ave Ste 29.07 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

1100 Rose Dr Ste 1409.24 miles

1100 Rose Dr Ste 140
Benicia, CA 94510

17 Tennessee St9.34 miles

17 Tennessee St
Vallejo, CA 94590

6001 Shellmound St Ste 8509.51 miles

6001 Shellmound St Ste 850
Emeryville, CA 94608

827 Arnold Dr Ste 709.87 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

4069 Piedmont Ave Ste 91010.67 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

3701 Broadway Fl 510.72 miles

3701 Broadway Fl 5
Oakland, CA 94611

1805 Arnold Dr10.78 miles

1805 Arnold Dr
Martinez, CA 94553

975 Sereno Dr10.78 miles

975 Sereno Dr
Vallejo, CA 94589

3300 Webster St, Ste 111010.94 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

350 Hawthorne Ave10.94 miles

350 Hawthorne Ave
Oakland, CA 94609

1517 Grand Ave10.98 miles

1517 Grand Ave
Piedmont, CA 94611

300 Hospital Dr11.08 miles

300 Hospital Dr
Vallejo, CA 94589

25 Bellam Blvd Ste 10111.65 miles

25 Bellam Blvd Ste 101
San Rafael, CA 94901

538 Stone Rd Ste G11.72 miles

538 Stone Rd Ste G
Benicia, CA 94510

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in El Sobrante, CA

Employers subject to 49 CFR 382.305 are mandated to uphold a compliant random testing program. Specifically, owner-operators are required to be part of a consortium pool comprising at least two covered employees. In El Sobrante, CA, these regulations ensure that safety and adherence to federal standards are maintained across the state.

  • 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)

Marine employers under 46 CFR Part 16.230 must conduct random drug testing for crew members engaged in safety-sensitive functions. This regulation is crucial for maritime safety.

  • 50%- Controlled Substances (DOT 5-panel urine test)
  • Alcohol testing isn't applicable for USCG random minimums

In El Sobrante, CA, marine operations including those on rivers and lakes should align with these standards to ensure the safety of both crew and passengers.

USCG Enroll Today

FAA - Federal Aviation Administration

Organizations under 14 CFR Part 120 must administer thorough checks, including all safety-sensitive functions pivotal to aviation safety. Specifically, in El Sobrante, CA, these measures ensure a high standard of air traffic safety and integrity.

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

Air travel safety in El Sobrante, CA benefits immensely from these diligent checks, which are crucial in maintaining trust and safety in air transportation.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroad companies are required to devise and maintain an FRA-approved random testing plan according to 49 CFR 219.601-219.609. These regulations pertain to the maintenance of railway safety and operational standards, with El Sobrante, CA fully implementing these federal mandates to ensure railroad integrity and safety within 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

FTA: Federal Transit Administration - El Sobrante, CA Testing Regulations

Employers throughout El Sobrante, CA, regulated by 49 CFR Part 655, must adopt a scientifically reliable method for selecting participants for random testing. This approach helps maintain rigorous safety protocols across the transportation sector.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators subject to Parts 192, 193, or 195 are required to conduct employee testing as per 49 CFR Part 199. This regulation ensures safety across pipeline operations, with no exception in compliance for those operating within El Sobrante, CA.

  • 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 an essential service handling all or parts of an organization's drug and alcohol testing program, including random selection pools and compliance duties under 49 CFR part 40.

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

Yearly, DOT random testing rates might vary based on the positivity rates. Nevertheless, in our consortium, regardless of rate alterations, all DOT random testing fees are included.

What happens when I am selected for a random test?

ADT will alert the company DER or Owner Operator by both email and phone to inform them of the nearest testing center and instructions. The notified employee must promptly head to the test site.

What drugs are tested on a DOT drug test?

A DOT drug test examines for a DOT 5-panel urine test and a DOT breath alcohol test. It is crucial that all tests are conducted on a Federal CCF form and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can assist by organizing the necessary documents, including pre-employment test records, evidence of random pool enrollment, supervisor training certificates, DOT policy creation, and MIS reports.

How often can I update my employee pool?

We acknowledge employee roster updates every quarter, with the ability to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

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El Sobrante Drug Testing Services

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

El Sobrante 5 Panel Drug Test

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

El Sobrante 10 Panel Drug Test

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

El Sobrante On Site Drug Testing

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

El Sobrante DOT Physicals

Certified DOT physicals with quick, reliable exams to keep El Sobrante, 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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 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

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

Fast and easy

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

Peter Villegas - 1/19/2025

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024


(800) 221-4291