DOT CONSORTIUM ENROLLMENT - St. Helena, 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 St. Helena

Minutes Away, Test Today

10 Woodland Rd3.10 miles

10 Woodland Rd
Saint Helena, CA 94574

20 Elaine Dr10.73 miles

20 Elaine Dr
Santa Rosa, CA 95409

1111 Sonoma Ave Ste 12113.07 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

990 Sonoma Ave,13.20 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

349 College Ave14.10 miles

349 College Ave
Santa Rosa, CA 95401

3975 Old Redwood Hwy Ste 15214.36 miles

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

347 Andrieux St14.63 miles

347 Andrieux St
Sonoma, CA 95476

1221 N Dutton Ave14.72 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

3435 Valle Verde Dr Ste B15.23 miles

3435 Valle Verde Dr Ste B
Napa, CA 94558

3285 Claremont Way Fl 215.28 miles

3285 Claremont Way Fl 2
Napa, CA 94558

3650 Westwind Blvd Po Box 568015.36 miles

3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

1000 Trancas St15.39 miles

1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A15.49 miles

3260 Beard Road, Suite A
Napa, CA 94558

1370 Medical Center Dr Ste B15.61 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

5900 State Farm Dr16.34 miles

5900 State Farm Dr
Rohnert Park, CA 94928

6174 State Farm Dr16.40 miles

6174 State Farm Dr
Rohnert Park, CA 94928

1287 Fulton Rd16.58 miles

1287 Fulton Rd
Santa Rosa, CA 95401

6025 Labath Ave Ste 10417.07 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

8465 Old Redwood Hwy Ste 40018.14 miles

8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

1550 Professional Drive, Suite B18.96 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

400 N Mcdowell Blvd19.19 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

151 Lynch Creek Way19.31 miles

151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way19.34 miles

153 Lynch Creek Way
Petaluma, CA 94954

3900 Lakeville Hwy19.57 miles

3900 Lakeville Hwy
Petaluma, CA 94954

709 Petaluma Blvd N20.11 miles

709 Petaluma Blvd N
Petaluma, CA 94952

6800 Palm Avenue, Suite G20.16 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

652 Petaluma Ave Ste C20.26 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

1375 University St23.00 miles

1375 University St
Healdsburg, CA 95448

421 March Ave, Ste C23.10 miles

421 March Ave, Ste C
Healdsburg, CA 95448

1 Quality Dr25.01 miles

1 Quality Dr
Vacaville, CA 95688

1411 Oliver Road, Suite 13027.39 miles

1411 Oliver Road, Suite 130
Fairfield, CA 94534

2470 Hilborn Rd Ste 11027.46 miles

2470 Hilborn Rd Ste 110
Fairfield, CA 94534

200 Butcher Rd27.71 miles

200 Butcher Rd
Vacaville, CA 95687

418 Davis St Ste B28.02 miles

418 Davis St Ste B
Vacaville, CA 95688

770 Mason St28.18 miles

770 Mason St
Vacaville, CA 95688

180 Rowland Way28.19 miles

180 Rowland Way
Novato, CA 94945

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 must implement a compliant random testing program. Owner-operators must be part of a consortium pool with at least two covered employees.

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

St. Helena, CA is among the states where these federal regulations are enforced, ensuring that drivers and employers adhere to the safety and compliance standards set forth.

FMCSA Enroll Today

USCG: United States Coast Guard (currently under the jurisdiction of Homeland Security)

Marine employers, governed by 46 CFR Part 16.230, are obligated to execute random drug tests for crewmembers engaged in safety-sensitive roles. This legislation applies uniformly across all states, including St. Helena, CA, promoting a commitment to maritime safety standards.

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

Overseen by the FAA, or Federal Aviation Administration, employers who operate under 14 CFR Part 120 must account for and include all safety-sensitive job functions. Compliance with these regulations is critical in St. Helena, CA, where aviation safety standards maintain the security of travelers and industry personnel.

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

FRA- Federal Railroad Administration

Railroads, particularly those operating in St. Helena, CA, are required to submit and implement an FRA-endorsed random testing plan as stipulated by sections 49 CFR 219.601-219.609. This regulatory measure ensures sustained safety and compliance among rail carriers 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

Employers, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In St. Helena, CA, these procedures are integral to maintaining and promoting public transport safety effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Under regulations due to Parts 192, 193, or 195, operators are required to conduct tests on covered employees in compliance with 49 CFR Part 199. For St. Helena, CA-based pipelines and hazardous materials operators, such diligence is crucial for the safety of these high-stakes work environments.

  • 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 exactly does a DOT Consortium (C/TPA) entail, and who requires it?

  • A consortium C/TPA is a specialized service agent who manages various aspects of an employer's drug and alcohol testing protocols, focusing on random testing pools and tasks necessary for compliance with 49 CFR part 40.

Do random testing percentages remain fixed, or are they variable?

  • The rates for DOT random testing can shift annually based on positivity metrics. However, within our consortium, regardless of the rate changes, all associated DOT random testing fees are included.

What is the procedure when selected for a random test?

  • ADT contacts the company Designated Employer Representative (DER) or an Owner Operator via email or phone with details of the nearest test facility and further instructions. On receiving the notification, the chosen employee must proceed to the testing location immediately.

Which substances are included in a DOT drug test?

  • A DOT drug test involves a 5-panel urine test for drugs and a breath alcohol test. It's imperative to ensure these tests are performed using a Federal CCF form and a Federal Alcohol Testing Form.

Does ADT assist during DOT audits or inspections?

  • Yes, ADT is well-equipped to organize all necessary documentation, including pre-employment tests, proof of enrollment in random pools, supervisory training certificates, DOT policy creation, and MIS reporting.

How often can I make changes to my employee pool?

  • Employee pool updates are confirmed quarterly, but employers can add or remove workers covered under their policy anytime before selection dates.

Find a DOT Drug Test Center Near You

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St. Helena Alcohol Testing

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

St. Helena Drug Testing Services

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

St. Helena 5 Panel Drug Test

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

St. Helena 10 Panel Drug Test

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

St. Helena On Site Drug Testing

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

St. Helena DOT Physicals

Certified DOT physicals with quick, reliable exams to keep St. Helena, 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

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

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

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

Great experience

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

Jenna Bee - 2/19/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

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


(800) 221-4291