DOT CONSORTIUM ENROLLMENT - North Gate, 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 North Gate

Minutes Away, Test Today

320 Lennon Ln Fl 22.13 miles

320 Lennon Ln Fl 2
Walnut Creek, CA 94598

108 La Casa Via, Ste 1052.39 miles

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

1981 N Broadway Ste 1903.37 miles

1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St3.40 miles

1425 S Main St
Walnut Creek, CA 94596

5167 Clayton Rd Ste H3.64 miles

5167 Clayton Rd Ste H
Concord, CA 94521

401 Gregory Ln, Ste 1464.83 miles

401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

609 Gregory Ln Ste 1005.12 miles

609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

2477 Pacheco St5.16 miles

2477 Pacheco St
Concord, CA 94520

2090 Commerce Ave5.18 miles

2090 Commerce Ave
Concord, CA 94520

2231 Galaxy Ct5.31 miles

2231 Galaxy Ct
Concord, CA 94520

2425 East Street, Suite 65.35 miles

2425 East Street, Suite 6
Concord, CA 94520

2540 East St5.41 miles

2540 East St
Concord, CA 94520

2280 Diamond Blvd Ste 5205.74 miles

2280 Diamond Blvd Ste 520
Concord, CA 94520

1805 Arnold Dr7.82 miles

1805 Arnold Dr
Martinez, CA 94553

827 Arnold Dr Ste 708.73 miles

827 Arnold Dr Ste 70
Martinez, CA 94553

3774 Railroad Ave Ste C8.75 miles

3774 Railroad Ave Ste C
Pittsburg, CA 94565

1001 Pittsburg Antioch Hwy Ste B8.85 miles

1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

200 Muir Rd Hacienda Bldg, 1st Floor9.42 miles

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

2301 Camino Ramon Ste 1089.43 miles

2301 Camino Ramon Ste 108
San Ramon, CA 94583

6001 Norris Canyon Rd Ste 1429.43 miles

6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 1409.43 miles

5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

3237 Alhambra Ave Ste 29.54 miles

3237 Alhambra Ave Ste 2
Martinez, CA 94553

1901 Railroad Ave Ste B9.80 miles

1901 Railroad Ave Ste B
Pittsburg, CA 94565

1251 California Ave Ste 6009.98 miles

1251 California Ave Ste 600
Pittsburg, CA 94565

2339 Buchanan Rd10.45 miles

2339 Buchanan Rd
Antioch, CA 94509

3400 Delta Fair Blvd10.82 miles

3400 Delta Fair Blvd
Antioch, CA 94509

3901 Lone Tree Way12.34 miles

3901 Lone Tree Way
Antioch, CA 94509

538 Stone Rd Ste G13.52 miles

538 Stone Rd Ste G
Benicia, CA 94510

3450 Hillcrest Ave13.63 miles

3450 Hillcrest Ave
Antioch, CA 94531

4501 Sand Creek Rd13.83 miles

4501 Sand Creek Rd
Antioch, CA 94531

7667 Amador Valley Blvd14.43 miles

7667 Amador Valley Blvd
Dublin, CA 94568

4749 Surrey Ln14.47 miles

4749 Surrey Ln
El Sobrante, CA 94803

2450 Ashby Ave14.54 miles

2450 Ashby Ave
Berkeley, CA 94705

1517 Grand Ave14.56 miles

1517 Grand Ave
Piedmont, CA 94611

4069 Piedmont Ave Ste 91014.96 miles

4069 Piedmont Ave Ste 910
Oakland, CA 94611

3701 Broadway Fl 515.29 miles

3701 Broadway Fl 5
Oakland, CA 94611

20400 Lake Chabot Rd Ste 101,15.50 miles

20400 Lake Chabot Rd Ste 101,
Castro Valley, CA 94546

3300 Webster St, Ste 111015.54 miles

3300 Webster St, Ste 1110
Oakland, CA 94609

5720 Stoneridge Mall Road, Suite 11015.55 miles

5720 Stoneridge Mall Road, Suite 110
Pleasanton, CA 94588

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

For compliance under 49 CFR 382.305, employers must sustain a suitable random testing program. With specific relevance to North Gate, CA, owner-operators are mandated to engage within a consortium pool, comprising two or more eligible employees.

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

USCG: In North Gate, CA, marine employers under the jurisdiction of 46 CFR Part 16.230 are mandated to execute random drug testing for crew members involved in safety-sensitive tasks. This ensures the safety and security of marine operations.

  • 50% - Perform controlled substances testing via the DOT 5-panel urine analysis
  • Alcohol - Not requisite for USCG random minimum standards
USCG Enroll Today

FAA- Federal Aviation Administration

North Gate, CA-based employers operating under 14 CFR Part 120 must integrate all safety-sensitive functions into their compliance plans. This inclusion ensures systematic assessment and regulation of personnel fulfilling sensitive roles, thereby enhancing overall air safety.

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

FRA- Federal Railroad Administration

FRA - Federal Railroad Administration

In North Gate, CA, railroads are obligated to draft, submit, and adhere to an FRA-approved random drug and alcohol testing plan as specified under 49 CFR 219.601-219.609. This ensures a high standard of safety and operational reliability on the tracks as adherence to such guidelines helps in mitigating risks associated with substance abuse among railroad personnel.

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

FTA Regulations for Transit Employers

Under 49 CFR Part 655, transit employers are required to utilize a scientifically valid selection procedure for random testing. This helps ensure safety across public transportation networks.

North Gate, CA's public transportation systems benefit from such requirements, guiding them to maintain high safety standards and ensuring commuter confidence in the system's reliability.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 are required to conduct tests on covered employees in line with 49 CFR Part 199. Within North Gate, CA, adherence to these regulations is vital for the safe transport and operation of pipelines and hazardous materials.

  • North Gate, CA's infrastructure safety protocols are bolstered by these rigorous standards, ensuring well-regulated 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 defines a DOT Consortium (C/TPA), and who benefits from it?

A consortium C/TPA is an external service provider managing various components of an employer's drug and alcohol testing obligations, including the facilitation of random testing groups as mandated by 49 CFR part 40.

Do random testing quotas stay constant, or do they alter?

DOT random testing rates can vary yearly depending on positivity trends. Nevertheless, in our consortium, despite any adjustments in testing rates, all associated DOT random testing costs are fully covered.

What steps occur after random test selection?

Upon being chosen for a random test, the designated DER or Owner Operator will receive instructions via email or phone, detailing the nearest testing site. Subsequently, the selected personnel must proceed immediately to the facility once informed.

Which substances are screened in a DOT drug test?

DOT drug testing encompasses a 5-panel urine screen and a breath alcohol test. Ensure that all testing is conducted using a Federal CCF and Federal Alcohol Testing Form.

Can support be provided during a DOT inspection or review?

Indeed, ADT assists by organizing necessary documents, such as pre-employment testing records, random pool membership proofs, supervisor certificates, DOT policy drafts, and MIS reports.

How frequently can I revise my employee list?

We verify employee list updates on a quarterly basis, with employers having the flexibility to add or remove employees before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

North Gate Drug Testing

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

North Gate DOT Drug Testing

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

North Gate DNA Testing

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

North Gate Industry Training

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

North Gate Hair Drug Testing

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

North Gate Alcohol Testing

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

North Gate Drug Testing Services

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

North Gate 5 Panel Drug Test

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

North Gate 10 Panel Drug Test

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

North Gate On Site Drug Testing

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

North Gate DOT Physicals

Certified DOT physicals with quick, reliable exams to keep North Gate, 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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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


(800) 221-4291