DOT CONSORTIUM ENROLLMENT - Antioch, 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

32 DOT Drug-Testing Centers in Antioch

Minutes Away, Test Today

3400 Delta Fair Blvd1.91 miles

3400 Delta Fair Blvd
Antioch, CA 94509

2339 Buchanan Rd2.13 miles

2339 Buchanan Rd
Antioch, CA 94509

3901 Lone Tree Way2.77 miles

3901 Lone Tree Way
Antioch, CA 94509

3450 Hillcrest Ave3.29 miles

3450 Hillcrest Ave
Antioch, CA 94531

1251 California Ave Ste 6003.65 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

1901 Railroad Ave Ste B4.60 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

3774 Railroad Ave Ste C4.80 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

4501 Sand Creek Rd5.00 miles

4501 Sand Creek Rd
Antioch, CA 94531

1001 Pittsburg Antioch Hwy Ste B5.51 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

1181 Central Boulevard, Suite C7.39 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-27.46 miles

3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

2400 Balfour Rd Ste 2307.53 miles

2400 Balfour Rd Ste 230
Brentwood, CA 94513

5167 Clayton Rd Ste H9.39 miles

5167 Clayton Rd Ste H
Concord, CA 94521

2477 Pacheco St12.38 miles

2477 Pacheco St
Concord, CA 94520

2425 East Street, Suite 612.54 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St12.55 miles

2540 East St
Concord, CA 94520

2090 Commerce Ave13.30 miles

2090 Commerce Ave
Concord, CA 94520

2231 Galaxy Ct13.32 miles

2231 Galaxy Ct
Concord, CA 94520

320 Lennon Ln Fl 213.35 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

2280 Diamond Blvd Ste 52014.01 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

108 La Casa Via, Ste 10514.48 miles

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

401 Gregory Ln, Ste 14615.09 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

609 Gregory Ln Ste 10015.47 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

1981 N Broadway Ste 19015.51 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St15.80 miles

1425 S Main St
Walnut Creek, CA 94596

1805 Arnold Dr15.95 miles

1805 Arnold Dr
Martinez, CA 94553

827 Arnold Dr Ste 7016.89 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

3237 Alhambra Ave Ste 217.73 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

6001 Norris Canyon Rd Ste 14217.89 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 14017.89 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

200 Muir Rd Hacienda Bldg, 1st Floor18.02 miles

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

2301 Camino Ramon Ste 10818.05 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Antioch, 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 Antioch, 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, as directed by 46 CFR Part 16.230, are required to perform random drug testing for crewmembers in safety-sensitive roles. In Antioch, CA, compliance with this mandate is critical to sea operations, ensuring maritime safety and regulatory conformity.

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

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must ensure that all safety-sensitive job functions are included, an imperative also applicable in Antioch, CA.

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

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 Antioch, CA, where public transit reliability is key.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In adherence to federal mandates, operators in Antioch, CA who fall under Parts 192, 193, or 195 are required to conduct testing of covered employees as dictated by 49 CFR Part 199. The goal is to maintain high safety and compliance levels at all times.

  • 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 oversees portions or all of an employer's drug and alcohol testing program, including the management of random testing pools to stay compliant with 49 CFR part 40.

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

    DOT random test rates can vary annually based on positivity results, but in our consortium, regardless of the rate, every DOT random test cost is covered.

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

    ADT communicates with the Company DER or Owner Operator via email or phone, providing details of the nearest testing site and steps to follow. Once informed, the employee selected must head to the test location promptly.

  • What drugs are tested on a DOT drug test?

    A DOT drug screening involves a urine test checking for five specific drugs and a DOT breath alcohol test. It is essential to use the Federal CCF and Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

    Yes, ADT can arrange all necessary paperwork, like pre-employment tests, random pool enrollment proof, supervisor training certifications, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    We confirm updates to the employee roster every quarter. Employers have the flexibility to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Antioch Hair Drug Testing

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Antioch Alcohol Testing

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

Antioch Drug Testing Services

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

Antioch 5 Panel Drug Test

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

Antioch 10 Panel Drug Test

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

Antioch On Site Drug Testing

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

Antioch DOT Physicals

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

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

Fast and easy

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

Peter Villegas - 1/19/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

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

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

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

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