DOT CONSORTIUM ENROLLMENT - North Woodbridge, 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

35 DOT Drug-Testing Centers in North Woodbridge

Minutes Away, Test Today

1300 W Lodi Ave Ste K2.39 miles

1300 W Lodi Ave Ste K
Lodi, CA 95242

800 S Lower Sacramento Rd2.52 miles

800 S Lower Sacramento Rd
Lodi, CA 95242

801 South Ham Lane Ste I,2.71 miles

801 South Ham Lane Ste I,
Lodi, CA 95242

801 S Fairmont Ave2.77 miles

801 S Fairmont Ave
Lodi, CA 95240

840 S Fairmont Ave Ste 92.86 miles

840 S Fairmont Ave Ste 9
Lodi, CA 95240

On-site Only4.35 miles

On-site Only
Lodi, CA 95242

10200 Trinity Pkwy8.47 miles

10200 Trinity Pkwy
Stockton, CA 95219

8829 Davis Rd Ste 19.02 miles

8829 Davis Rd Ste 1
Stockton, CA 95209

1782 W Hammer Ln9.71 miles

1782 W Hammer Ln
Stockton, CA 95209

7373 West Ln Fl 19.77 miles

7373 West Ln Fl 1
Stockton, CA 95210

1801 E March Ln Ste D48010.93 miles

1801 E March Ln Ste D480
Stockton, CA 95210

2291 W March Lane, Suite 145 F12.00 miles

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

1805 N California St Ste 30313.13 miles

1805 N California St Ste 303
Stockton, CA 95204

1800 N California St13.13 miles

1800 N California St
Stockton, CA 95204

1429 W Fremont St14.20 miles

1429 W Fremont St
Stockton, CA 95203

3663 Arch Rd Ste 40018.27 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

9394 Big Horn Blvd18.73 miles

9394 Big Horn Blvd
Elk Grove, CA 95758

8170 Laguna Blvd Ste 11418.79 miles

8170 Laguna Blvd Ste 114
Elk Grove, CA 95758

8191 Timberlake Way, Suite 30021.48 miles

8191 Timberlake Way, Suite 300
Sacramento, CA 95823

8120 Timberlake Way Ste 21521.69 miles

8120 Timberlake Way Ste 215
Sacramento, CA 95823

7500 Hospital Dr21.81 miles

7500 Hospital Dr
Sacramento, CA 95823

7275 East South Gate Drive Suite 40922.88 miles

7275 East South Gate Drive Suite 409
Sacramento, CA 95823

15 Business Park Way Ste 11123.19 miles

15 Business Park Way Ste 111
Sacramento, CA 95828

901 Darcy Pkwy24.72 miles

901 Darcy Pkwy
Lathrop, CA 95330

1779 W Yosemite Ave Fl 20225.29 miles

1779 W Yosemite Ave Fl 202
Manteca, CA 95337

1205 E North St25.35 miles

1205 E North St
Manteca, CA 95336

1919 Vista Del Lago Dr25.62 miles

1919 Vista Del Lago Dr
Valley Springs, CA 95252

7248 South Land Park Drive, Suite 12025.62 miles

7248 South Land Park Drive, Suite 120
Sacramento, CA 95831

965 E Yosemite Ave Ste 925.70 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

1341 Historical Plaza Way25.96 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 225.99 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

1181 Central Boulevard, Suite C26.19 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-226.35 miles

3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

2400 Balfour Rd Ste 23027.19 miles

2400 Balfour Rd Ste 230
Brentwood, CA 94513

9609 Old Bridle Ct27.80 miles

9609 Old Bridle Ct
Sacramento, CA 95827

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: The Federal Motor Carrier Safety Administration plays a crucial role in North Woodbridge, CA, ensuring that employers abide by 49 CFR 382.305 for a compliant random program. Owner-operators must be part of a collective pool consisting of a minimum of two covered employees.

  • 50% - Conduct controlled substances tests using the DOT 5-panel urine method
  • 10% - Harness DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

USCG: United States Coast Guard Operations in North Woodbridge, CA

According to 46 CFR Part 16.230, marine employers are required to perform random drug testing for safety-critical crew members. This mandatory initiative significantly contributes to maritime safety and compliance in North Woodbridge, CA, ensuring the protection of both crew and passenger.

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

FAA- Federal Aviation Administration

Employers governed by 14 CFR Part 120 are mandated to incorporate all safety-sensitive functions. In North Woodbridge, 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 North Woodbridge, CA.

FAA Enroll Today

FRA- Federal Railroad Administration

In North Woodbridge, CA, railroads are required to submit and adhere to a random testing plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This plan is crucial to ensure the safety and efficiency of rail operations by systematically monitoring employee sobriety and drug-free status.

    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

    Employer compliance under 49 CFR Part 655 is crucial, mandating the use of scientifically validated methods for selecting individuals for drug and alcohol testing.

    Such protocols are pivotal in preserving the safety and reliability of public transportation systems across the United States, with these rules also applying within the state of North Woodbridge, CA.

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

    PHMSA- Pipeline & Hazardous Materials Safety Administration

    Entities regulated by Parts 192, 193, or 195 are required to engage in drug testing of covered employees as per 49 CFR Part 199. Within North Woodbridge, CA, adherence to these regulations is critical to maintaining safety standards in the handling and transportation of hazardous materials.

    • 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 serves as a service provider managing a portion or the entirety of an employer's drug and alcohol testing obligations, which includes managing random testing pools and other compliance-related tasks as outlined in 49 CFR part 40.

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

    • Answer: Although the DOT random testing rates might vary annually influenced by positivity rates, our consortium includes all associated random testing costs irrespective of what the rate is.

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

    • Answer: ADT will inform the concerned company's DER or the owner-operator through phone or email about the nearest testing center and further instructions, with the selected individual required to head to the testing site immediately.

    • What drugs are tested on a DOT drug test?

    • Answer: A DOT drug test checks for a DOT 5-panel urine test along with a DOT breath alcohol test and is conducted utilizing the Federal CCF and Alcohol Testing Forms.

    • Can you help during a DOT audit or inspection?

    • Answer: Indeed, ADT is equipped to furnish necessary documents such as pre-employment test records, evidence of inclusion in a random pool, supervisor training certificates, DOT policy formulation, and MIS reports.

    • How often can I update my employee pool?

    • Answer: We undertake quarterly updates of the employee roster, although employers have the liberty to add or remove employees from coverage any time before the selection dates.

    Find a DOT Drug Test Center Near You

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    North Woodbridge DOT Physicals

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

    Reception is kind and helpful

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

    Yusuf Narmuradov - 11/19/2024

    Fast and easy

    It was fast and easy a pleasure to talk to the customer service people great service

    Peter Villegas - 1/19/2025

    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

    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

    quick to assist

    They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

    Gary Matkin - 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

    Fast service and friendly staff!

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

    Habib Malik - 4/12/2025

    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

    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

    Explained everything so no questions

    Torin was great. Explained everything so no questions

    Tony Lombardo - 4/18/2025


    (800) 221-4291