DOT CONSORTIUM ENROLLMENT - Shell Ridge, 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 Shell Ridge

Minutes Away, Test Today

108 La Casa Via, Ste 1050.76 miles

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

320 Lennon Ln Fl 21.30 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

1981 N Broadway Ste 1901.74 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St1.96 miles

1425 S Main St
Walnut Creek, CA 94596

401 Gregory Ln, Ste 1463.59 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

609 Gregory Ln Ste 1003.81 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

2090 Commerce Ave4.59 miles

2090 Commerce Ave
Concord, CA 94520

5167 Clayton Rd Ste H4.68 miles

5167 Clayton Rd Ste H
Concord, CA 94521

2231 Galaxy Ct4.72 miles

2231 Galaxy Ct
Concord, CA 94520

2477 Pacheco St4.88 miles

2477 Pacheco St
Concord, CA 94520

2280 Diamond Blvd Ste 5204.98 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

2425 East Street, Suite 65.02 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St5.08 miles

2540 East St
Concord, CA 94520

1805 Arnold Dr6.81 miles

1805 Arnold Dr
Martinez, CA 94553

827 Arnold Dr Ste 707.63 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

200 Muir Rd Hacienda Bldg, 1st Floor8.19 miles

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

3237 Alhambra Ave Ste 28.38 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

1001 Pittsburg Antioch Hwy Ste B9.88 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

2301 Camino Ramon Ste 1089.88 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

3774 Railroad Ave Ste C9.91 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

5601 Norris Canyon Rd Ste 1409.93 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

6001 Norris Canyon Rd Ste 1429.93 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

1901 Railroad Ave Ste B10.89 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

1251 California Ave Ste 60011.18 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

2339 Buchanan Rd11.82 miles

2339 Buchanan Rd
Antioch, CA 94509

3400 Delta Fair Blvd12.17 miles

3400 Delta Fair Blvd
Antioch, CA 94509

538 Stone Rd Ste G12.79 miles

538 Stone Rd Ste G
Benicia, CA 94510

4749 Surrey Ln12.90 miles

4749 Surrey Ln
El Sobrante, CA 94803

2450 Ashby Ave12.96 miles

2450 Ashby Ave
Berkeley, CA 94705

1517 Grand Ave13.09 miles

1517 Grand Ave
Piedmont, CA 94611

4069 Piedmont Ave Ste 91013.46 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

3701 Broadway Fl 513.80 miles

3701 Broadway Fl 5
Oakland, CA 94611

3901 Lone Tree Way13.90 miles

3901 Lone Tree Way
Antioch, CA 94509

3300 Webster St, Ste 111014.05 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

350 Hawthorne Ave14.12 miles

350 Hawthorne Ave
Oakland, CA 94609

2042 Columbus Pkwy,14.65 miles

2042 Columbus Pkwy,
Benicia, CA 94510

1100 Rose Dr Ste 14014.68 miles

1100 Rose Dr Ste 140
Benicia, CA 94510

7817 Oakport St14.75 miles

7817 Oakport St
Oakland, CA 94621

7901 Oakport St Ste 4950 2nd Floor14.77 miles

7901 Oakport St Ste 4950 2nd Floor
Oakland, CA 94621

2505 Bataan St Ste O14.79 miles

2505 Bataan St Ste O
Oakland, CA 94607

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The FMCSA, or Federal Motor Carrier Safety Administration, requires all employers under 49 CFR 382.305 to sustain a compliant random testing program. This applies to organizations like owner-operators who must join a consortium with at least two covered individuals. In the state of Shell Ridge, CA, this ensures transportation safety and regulatory compliance.

  • 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) regulations for Shell Ridge, CA

Marine employers, in compliance with 46 CFR Part 16.230, must execute random drug testing for those employed in safety-sensitive roles. In the state of Shell Ridge, CA, this ensures that vessels and their crews operate under strict safety controls, emphasizing the importance of drug-free maritime operations.

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

FAA- Federal Aviation Administration

Employers governed by 14 CFR Part 120 are mandated to incorporate all safety-sensitive functions. In Shell Ridge, CA, these requirements are critical given the volume of air traffic and the state's growing aviation sector. Ensuring that personnel are fit to perform safety-sensitive duties is imperative for flight safety and operation.

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

Adhering to these standards helps maintain a safe environment both in the air and at airports across Shell Ridge, CA.

FAA Enroll Today

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

All railroad entities must submit and adhere to a comprehensive random testing plan as per 49 CFR 219.601-219.609. In Shell Ridge, CA, this is essential for ensuring rail safety and compliance with federal oversight, contributing to the secure transportation of goods and passengers statewide.

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

Federal Transit Administration (FTA)

Employers under 49 CFR Part 655 are obligated to select employees for testing using a scientifically verified method.

This requirement is also enforced within Shell Ridge, CA, guaranteeing adherence to rigorous selection standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

According to the regulations specified in 49 CFR Part 199, operators under Parts 192, 193, or 195 must conduct testing for covered employees. Effective implementation of these regulations in regions such as Shell Ridge, CA ensures the safety and integrity of pipeline operations.

  • 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 a service agent responsible for managing an employer's drug and alcohol testing program, covering aspects like random testing pools in accordance with 49 CFR part 40.

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

    DOT random testing rates can fluctuate yearly depending on positivity rates, but our consortium covers all DOT random testing fees regardless.

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

    ADT will contact the company DER or Owner Operator by email/phone with the nearest test site and instructions. The employee selected must immediately proceed to the testing center upon notification.

  • What drugs are tested on a DOT drug test?

    The DOT drug test uses a 5-panel urine screen and a DOT breath alcohol test, conducted on a Federal CCF for and Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

    Yes, ADT assists with documentation organization, including pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    We verify employee roster updates each quarter. Employers can add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

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

Shell Ridge Drug Testing Services

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

Shell Ridge 5 Panel Drug Test

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

Shell Ridge 10 Panel Drug Test

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

Shell Ridge On Site Drug Testing

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

Shell Ridge DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Shell Ridge, 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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

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

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

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

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

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

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


(800) 221-4291