DOT CONSORTIUM ENROLLMENT - Clyde, 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

34 DOT Drug-Testing Centers in Clyde

Minutes Away, Test Today

2540 East St3.23 miles

2540 East St
Concord, CA 94520

2425 East Street, Suite 63.29 miles

2425 East Street, Suite 6
Concord, CA 94520

2477 Pacheco St3.41 miles

2477 Pacheco St
Concord, CA 94520

2231 Galaxy Ct3.80 miles

2231 Galaxy Ct
Concord, CA 94520

2090 Commerce Ave3.90 miles

2090 Commerce Ave
Concord, CA 94520

2280 Diamond Blvd Ste 5203.98 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

1805 Arnold Dr4.53 miles

1805 Arnold Dr
Martinez, CA 94553

827 Arnold Dr Ste 705.19 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

3237 Alhambra Ave Ste 25.87 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

401 Gregory Ln, Ste 1466.08 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

538 Stone Rd Ste G6.15 miles

538 Stone Rd Ste G
Benicia, CA 94510

5167 Clayton Rd Ste H6.19 miles

5167 Clayton Rd Ste H
Concord, CA 94521

609 Gregory Ln Ste 1006.29 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

200 Muir Rd Hacienda Bldg, 1st Floor6.31 miles

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

1001 Pittsburg Antioch Hwy Ste B6.82 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

320 Lennon Ln Fl 26.99 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

3774 Railroad Ave Ste C7.60 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

1901 Railroad Ave Ste B7.76 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

108 La Casa Via, Ste 1058.22 miles

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

1251 California Ave Ste 6008.67 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

1981 N Broadway Ste 1908.71 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1100 Rose Dr Ste 1409.36 miles

1100 Rose Dr Ste 140
Benicia, CA 94510

2042 Columbus Pkwy,9.43 miles

2042 Columbus Pkwy,
Benicia, CA 94510

1425 S Main St9.62 miles

1425 S Main St
Walnut Creek, CA 94596

2339 Buchanan Rd10.36 miles

2339 Buchanan Rd
Antioch, CA 94509

3400 Delta Fair Blvd10.46 miles

3400 Delta Fair Blvd
Antioch, CA 94509

520 6th St12.91 miles

520 6th St
Rodeo, CA 94572

4749 Surrey Ln13.05 miles

4749 Surrey Ln
El Sobrante, CA 94803

500 Alfred Nobel Drive, Suite 11513.31 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

300 Hospital Dr13.35 miles

300 Hospital Dr
Vallejo, CA 94589

243 Georgia St Ste B13.41 miles

243 Georgia St Ste B
Vallejo, CA 94590

975 Sereno Dr13.63 miles

975 Sereno Dr
Vallejo, CA 94589

17 Tennessee St13.81 miles

17 Tennessee St
Vallejo, CA 94590

3901 Lone Tree Way13.97 miles

3901 Lone Tree Way
Antioch, CA 94509

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration mandates all employers who fall under 49 CFR 382.305 must have an up-to-date and compliant random testing program.

Owner-operators need to be part of a consortium, ensuring participation in a pool with at least two covered employees. This requirement is crucial for maintaining safety and compliance within the shipping and logistics industry across various states, including Clyde, CA.

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

USCG: United States Coast Guard (under Homeland Security)

Marine employers abiding by 46 CFR Part 16.230 must execute random drug testing protocols tailored for crewmembers engaged in safety-sensitive roles. This requirement is in place to assure troubleshooting and prompt corrective action. The state of Clyde, CA, like others, commits to these rigorous actions to maintain marine safety and security.

  • 50% Rate: Controlled Substances are evaluated using a DOT 5-panel urine test.
  • Alcohol standards do not apply to USCG random minimums.
USCG Enroll Today

FAA: Federal Aviation Administration

Employers within the jurisdiction of 14 CFR Part 120 must incorporate all safety-sensitive operations in their drug and alcohol testing programs. In Clyde, CA, adhering to these requirements ensures the safety and reliability of aviation activities.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration, or FRA, requires railroads to submit and adhere to a random testing plan that has received FRA approval in line with 49 CFR 219.601-219.609. Clyde, CA-based rail services incorporate this standard into operational protocols to ensure ongoing safety and regulatory compliance.

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

Clyde, CA-based employers under the jurisdiction of 49 CFR Part 655 must employ a selection technique that is scientifically valid. This ensures fair and unbiased selection within random drug and alcohol testing programs across the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators regulated under Parts 192, 193, or 195 are compelled to test covered employees according to 49 CFR Part 199.

This mandate is in effect in Clyde, CA, ensuring pipeline operations meet all federal safety obligations.

  • 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 requires it?

A consortium c/TPA is an agent responsible for managing aspects of an employer's drug and alcohol testing programs, which encompasses the formation of random testing pools and ensures compliance as outlined in 49 CFR part 40.

Do random testing percentages remain static or vary?

DOT random testing rates might fluctuate yearly due to changing positivity rates. Within our consortium, regardless of the random testing rate, all random testing fees for DOT remain included.

What occurs when selected for a random test?

ADT informs the company's DER or owner-operator via email or phone, providing details of the closest testing site and necessary instructions. The employee selected must proceed to the testing center promptly upon notification.

What substances are evaluated in a DOT drug test?

A DOT drug test involves screening for a DOT 5-panel urine and conducting a DOT breath alcohol test, ensuring every test adheres to Federal CCF and Federal Alcohol Testing Form standards.

Assistance during a DOT audit or inspection available?

Yes, ADT assists by organizing necessary documentation including pre-employment tests, confirmations of random pool enrollments, certificates for supervisor training, development of DOT policies, and MIS reports.

Frequency of employee pool updates?

Employee roster updates are confirmed quarterly, with employers having 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

Clyde Drug Testing

Quickly find trusted local drug testing centers in Clyde, CA — fast, convenient, and reliable every time!

Clyde DOT Drug Testing

Quickly find a local DOT drug testing center in Clyde, CA — fast, reliable, convenient nationwide service!

Clyde DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Clyde, CA.

Clyde Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Clyde, CA.v

Clyde Hair Drug Testing

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

Clyde Alcohol Testing

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

Clyde Drug Testing Services

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

Clyde 5 Panel Drug Test

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

Clyde 10 Panel Drug Test

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

Clyde On Site Drug Testing

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

Clyde DOT Physicals

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

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

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

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

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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025


(800) 221-4291