DOT CONSORTIUM ENROLLMENT - Rio Vista, 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

39 DOT Drug-Testing Centers in Rio Vista

Minutes Away, Test Today

3400 Delta Fair Blvd13.60 miles

3400 Delta Fair Blvd
Antioch, CA 94509

3450 Hillcrest Ave13.76 miles

3450 Hillcrest Ave
Antioch, CA 94531

2339 Buchanan Rd14.01 miles

2339 Buchanan Rd
Antioch, CA 94509

1251 California Ave Ste 60014.14 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

1901 Railroad Ave Ste B14.37 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

3901 Lone Tree Way14.39 miles

3901 Lone Tree Way
Antioch, CA 94509

4501 Sand Creek Rd15.27 miles

4501 Sand Creek Rd
Antioch, CA 94531

3774 Railroad Ave Ste C15.37 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

1001 Pittsburg Antioch Hwy Ste B15.41 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

1181 Central Boulevard, Suite C15.62 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-215.80 miles

3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

2400 Balfour Rd Ste 23016.49 miles

2400 Balfour Rd Ste 230
Brentwood, CA 94513

On-site Only17.02 miles

On-site Only
Lodi, CA 95242

1000 Nut Tree Rd19.29 miles

1000 Nut Tree Rd
Vacaville, CA 95687

10200 Trinity Pkwy19.35 miles

10200 Trinity Pkwy
Stockton, CA 95219

770 Mason St,20.40 miles

770 Mason St,
Vacaville, CA 95688

770 Mason St20.43 miles

770 Mason St
Vacaville, CA 95688

418 Davis St Ste B20.56 miles

418 Davis St Ste B
Vacaville, CA 95688

5167 Clayton Rd Ste H20.59 miles

5167 Clayton Rd Ste H
Concord, CA 94521

200 Butcher Rd20.61 miles

200 Butcher Rd
Vacaville, CA 95687

2470 Hilborn Rd Ste 11020.81 miles

2470 Hilborn Rd Ste 110
Fairfield, CA 94534

1411 Oliver Road, Suite 13021.29 miles

1411 Oliver Road, Suite 130
Fairfield, CA 94534

800 S Lower Sacramento Rd21.34 miles

800 S Lower Sacramento Rd
Lodi, CA 95242

1425 Market Ln Ste G21.64 miles

1425 Market Ln Ste G
Dixon, CA 95620

8829 Davis Rd Ste 121.82 miles

8829 Davis Rd Ste 1
Stockton, CA 95209

1782 W Hammer Ln21.93 miles

1782 W Hammer Ln
Stockton, CA 95209

2477 Pacheco St22.20 miles

2477 Pacheco St
Concord, CA 94520

2540 East St22.25 miles

2540 East St
Concord, CA 94520

1300 W Lodi Ave Ste K22.27 miles

1300 W Lodi Ave Ste K
Lodi, CA 95242

2425 East Street, Suite 622.27 miles

2425 East Street, Suite 6
Concord, CA 94520

801 South Ham Lane Ste I,22.28 miles

801 South Ham Lane Ste I,
Lodi, CA 95242

801 S Fairmont Ave22.44 miles

801 S Fairmont Ave
Lodi, CA 95240

840 S Fairmont Ave Ste 922.45 miles

840 S Fairmont Ave Ste 9
Lodi, CA 95240

2291 W March Lane, Suite 145 F23.09 miles

2291 W March Lane, Suite 145 F
Stockton, CA 95207

2231 Galaxy Ct23.10 miles

2231 Galaxy Ct
Concord, CA 94520

2090 Commerce Ave23.13 miles

2090 Commerce Ave
Concord, CA 94520

2280 Diamond Blvd Ste 52023.65 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

9394 Big Horn Blvd23.66 miles

9394 Big Horn Blvd
Elk Grove, CA 95758

8170 Laguna Blvd Ste 11423.88 miles

8170 Laguna Blvd Ste 114
Elk Grove, CA 95758

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 operate a compliant random program. Owner-operators, specifically in Rio Vista, CA and elsewhere, must engage in a consortium with at least two covered employees.

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

United States Coast Guard (USCG) under Homeland Security

Under 46 CFR Part 16.230, marine employers are mandated to execute random drug testing for crew members in safety-sensitive roles.

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

These regulations encompass operations within Rio Vista, CA, ensuring safety standards are upheld in maritime activities.

USCG Enroll Today

FAA: Oversight by the Federal Aviation Administration

Companies under the jurisdiction of 14 CFR Part 120 are mandated to involve all individuals in safety-sensitive roles within their drug and alcohol testing programs. Rio Vista, CA is committed to enforcing these aviation standards diligently.

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

FRA- Federal Railroad Administration

FRA sets a high standard for rail operations in Rio Vista, CA, demanding the submission and implementation of an FRA-approved random testing plan in accordance with 49 CFR 219.601-219.609, which is instrumental in underscoring the importance placed on safety and compliance within this sector.

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

Rio Vista, CA employers operating under 49 CFR Part 655 are obliged to implement a scientifically valid employee selection procedure to ensure random testing compliance and maintain workplace safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 must perform testing of covered employees as per 49 CFR Part 199. This regulation ensures that safety standards are met consistently across all states, including Rio Vista, CA, particularly for pipeline safety.

  • 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?

Answer: A consortium C/TPA acts as a service agent managing part or all of an employer's drug and alcohol testing responsibilities, including setting up random testing pools and ensuring compliance according to 49 CFR part 40.

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

Answer: The DOT can adjust random testing percentages annually based on the positivity rate. Regardless, in our consortium, all random testing fees, irrespective of the rate, are covered.

What happens when I am selected for a random test?

Answer: ADT informs the company DER or Owner Operator through email or phone specifying the nearby testing location and instructions. The selected employee is required to report promptly to the test center following notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test involves a DOT 5 panel urine examination and a DOT breath alcohol evaluation, ensuring all tests are carried out on a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT offers support by organizing the necessary paperwork, including pre-employment tests, proof of random pool enrollment, supervisor training certificates, and DOT policy developments.

How often can I update my employee pool?

Answer: Employee roster updates are confirmed quarterly. Employers can 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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Rio Vista Hair Drug Testing

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

Rio Vista Alcohol Testing

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

Rio Vista Drug Testing Services

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

Rio Vista 5 Panel Drug Test

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

Rio Vista 10 Panel Drug Test

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

Rio Vista On Site Drug Testing

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

Rio Vista DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Rio Vista, 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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

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

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

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

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


(800) 221-4291