DOT CONSORTIUM ENROLLMENT - Ashburn, VA

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

31 DOT Drug-Testing Centers in Ashburn

Minutes Away, Test Today

21785 Filigree Ct2.65 miles

21785 Filigree Ct
Ashburn, VA 20147

21785 Filigree Court, Suite 20,2.69 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147

Onsite Only3.74 miles

Onsite Only
Ashburn, VA 20148

2 Pidgeon Hill Dr Suite 120,4.00 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

2 Lyndhurst Ct4.20 miles

2 Lyndhurst Ct
Sterling, VA 20165

21036 Tripleseven Rd4.36 miles

21036 Tripleseven Rd
Sterling, VA 20165

21525 Ridgetop Cir Ste 2604.46 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

46440 Benedict Dr Ste 1085.20 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

45305 Catalina Ct Ste 1035.31 miles

45305 Catalina Ct Ste 103
Sterling, VA 20166

952 Edwards Ferry Rd Ne5.58 miles

952 Edwards Ferry Rd Ne
Leesburg, VA 20176

222 Catoctin Cir,se, Ste 1005.89 miles

222 Catoctin Cir,se, Ste 100
Leesburg, VA 20175

51 Catoctin Cir Ne5.93 miles

51 Catoctin Cir Ne
Leesburg, VA 20176

211 S King St Suite C,6.37 miles

211 S King St Suite C,
Leesburg, VA 20175

208 Elden St8.26 miles

208 Elden St
Herndon, VA 20170

106 Elden St Ste 18b,8.41 miles

106 Elden St Ste 18b,
Herndon, VA 20170

462 Herndon Pkwy Ste 1038.42 miles

462 Herndon Pkwy Ste 103
Herndon, VA 20170

24801 Pinebrook Rd Attn Lab8.65 miles

24801 Pinebrook Rd Attn Lab
Chantilly, VA 20152

4200 Pleasant Valley Rd9.52 miles

4200 Pleasant Valley Rd
Chantilly, VA 20151

1411 H Service Rd10.42 miles

1411 H Service Rd
Chantilly, VA 20151

42010 Village Center Plz11.01 miles

42010 Village Center Plz
Stone Ridge, VA 20105

4437 Brookfield Corporate Dr Ste 10811.40 miles

4437 Brookfield Corporate Dr Ste 108
Chantilly, VA 20151

3650 Joseph Siewick Dr Ste 40012.26 miles

3650 Joseph Siewick Dr Ste 400
Fairfax, VA 22033

12713 Shoppes Ln13.77 miles

12713 Shoppes Ln
Fairfax, VA 22033

12321 Middlebrook Road Suite 10114.62 miles

12321 Middlebrook Road Suite 101
Germantown, MD 20879

6201 Centreville Rd Ste 20015.02 miles

6201 Centreville Rd Ste 200
Centreville, VA 20121

12321 Middlebrook Rd15.13 miles

12321 Middlebrook Rd
Germantown, MD 20874

11848 Robertson Farm Circle15.30 miles

11848 Robertson Farm Circle
Fairfax, VA 22030

14800 Physicians Ln Ste 13115.30 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

19785 Crystal Rock Dr15.34 miles

19785 Crystal Rock Dr
Germantown, MD 20874

19785 Crystal Rock Dr, Ste 30815.38 miles

19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

100 Maple Ave E15.46 miles

100 Maple Ave E
Vienna, VA 22180

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers that fall under the jurisdiction of 49 CFR 382.305 are required to maintain a compliant random drug and alcohol testing program. For eligibility and compliance, Owner-operators must be part of a consortium pool that consists of two or more covered employees. This is a crucial requirement applicable even in states like Ashburn, VA.

  • 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)

Within Ashburn, VA, marine employers under 46 CFR Part 16.230 are obliged to perform random drug tests on crew members in safety-sensitive roles.

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

Overseen by the FAA, or Federal Aviation Administration, employers who operate under 14 CFR Part 120 must account for and include all safety-sensitive job functions. Compliance with these regulations is critical in Ashburn, VA, where aviation safety standards maintain the security of travelers and industry personnel.

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

FRA- Federal Railroad Administration

In Ashburn, VA, 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

    Employers governed by 49 CFR Part 655 are obligated to utilize scientifically valid selection methods for testing. This ensures a higher level of safety and compliance, notably impacting public transportation systems in locations such as Ashburn, VA.

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

    PHMSA- Pipeline & Hazardous Materials Safety Administration

    Operators in Ashburn, VA bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

    • 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 functions as a service agent managing all or a portion of an employer's drug and alcohol testing program, including the formation of random testing pools and tasks aligning with compliance under 49 CFR part 40.

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

    DOT random testing percentages can vary yearly as they are influenced by the positivity rate. Nonetheless, all DOT random testing expenses in our consortium are all-inclusive, regardless of the rate.

    What happens when I am selected for a random test?

    ADT will inform either the company's DER or the Owner Operator by email or phone, giving details of the closest test location and related instructions. Upon receiving notification, the chosen employee must proceed to the testing site immediately.

    What drugs are tested on a DOT drug test?

    A DOT drug test includes a DOT 5-panel urine test and a DOT breath alcohol test. It's crucial that all tests occur using a Federal CCF and Federal Alcohol Testing Form.

    Can you help during a DOT audit or inspection?

    Yes, ADT is capable of organizing essential documentation like pre-employment tests, proof of inclusion in the random pool, supervisor training certificates, DOT policy frameworks, and MIS reports.

    How often can I update my employee pool?

    Employee roster updates can be confirmed on a quarterly basis. Employers are permitted to add or remove employees covered at any moment in advance of selection dates.

    Find a DOT Drug Test Center Near You

    Enter your zip code to find nearby test centers

    Ashburn Drug Testing

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

    Ashburn DOT Drug Testing

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

    Ashburn DNA Testing

    DNA testing for legal and non-legal purposes including child support, and child custody around Ashburn, VA.

    Ashburn Industry Training

    Including specimen collector training, DER training, reasonable suspicion training and much more in Ashburn, VA.v

    Ashburn Hair Drug Testing

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

    Ashburn Alcohol Testing

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

    Ashburn Drug Testing Services

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

    Ashburn 5 Panel Drug Test

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

    Ashburn 10 Panel Drug Test

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

    Ashburn On Site Drug Testing

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

    Ashburn DOT Physicals

    Certified DOT physicals with quick, reliable exams to keep Ashburn, VA 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

    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

    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 service and friendly staff!

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

    Habib Malik - 4/12/2025

    Super Helpful

    Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

    Kevin Howell - 12/19/2024

    Super Easy to Schedule

    Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

    Mandy Ryan - 12/14/2024

    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

    Reception is kind and helpful

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

    Yusuf Narmuradov - 11/19/2024

    Fast,easy and efficient

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

    Micheal Ankenbrandt - 2/19/2025

    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

    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


    (800) 221-4291