DOT CONSORTIUM ENROLLMENT - Dulles Town Center, 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

38 DOT Drug-Testing Centers in Dulles Town Center

Minutes Away, Test Today

2 Pidgeon Hill Dr Suite 120,0.14 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

21036 Tripleseven Rd0.50 miles

21036 Tripleseven Rd
Sterling, VA 20165

21525 Ridgetop Cir Ste 2600.76 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

2 Lyndhurst Ct1.37 miles

2 Lyndhurst Ct
Sterling, VA 20165

46440 Benedict Dr Ste 1081.49 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

21785 Filigree Ct2.80 miles

21785 Filigree Ct
Ashburn, VA 20147

21785 Filigree Court, Suite 20,2.84 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147

45305 Catalina Ct Ste 1034.23 miles

45305 Catalina Ct Ste 103
Sterling, VA 20166

208 Elden St5.49 miles

208 Elden St
Herndon, VA 20170

106 Elden St Ste 18b,5.57 miles

106 Elden St Ste 18b,
Herndon, VA 20170

462 Herndon Pkwy Ste 1035.97 miles

462 Herndon Pkwy Ste 103
Herndon, VA 20170

Onsite Only6.32 miles

Onsite Only
Ashburn, VA 20148

42010 Village Center Plz7.23 miles

42010 Village Center Plz
Stone Ridge, VA 20105

952 Edwards Ferry Rd Ne8.46 miles

952 Edwards Ferry Rd Ne
Leesburg, VA 20176

51 Catoctin Cir Ne9.04 miles

51 Catoctin Cir Ne
Leesburg, VA 20176

222 Catoctin Cir,se, Ste 1009.05 miles

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

24801 Pinebrook Rd Attn Lab9.42 miles

24801 Pinebrook Rd Attn Lab
Chantilly, VA 20152

211 S King St Suite C,9.59 miles

211 S King St Suite C,
Leesburg, VA 20175

4200 Pleasant Valley Rd9.62 miles

4200 Pleasant Valley Rd
Chantilly, VA 20151

1411 H Service Rd9.88 miles

1411 H Service Rd
Chantilly, VA 20151

3650 Joseph Siewick Dr Ste 40010.56 miles

3650 Joseph Siewick Dr Ste 400
Fairfax, VA 22033

4437 Brookfield Corporate Dr Ste 10810.78 miles

4437 Brookfield Corporate Dr Ste 108
Chantilly, VA 20151

14800 Physicians Ln Ste 13111.77 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

12321 Middlebrook Road Suite 10112.14 miles

12321 Middlebrook Road Suite 101
Germantown, MD 20879

Po Box 5981512.18 miles

Po Box 59815
Rockville, MD 20859

12713 Shoppes Ln12.35 miles

12713 Shoppes Ln
Fairfax, VA 22033

100 Maple Ave E12.40 miles

100 Maple Ave E
Vienna, VA 22180

9707 Medical Center Dr Ste 120,12.55 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850

12321 Middlebrook Rd12.59 miles

12321 Middlebrook Rd
Germantown, MD 20874

15005 Shady Grove Rd Ste 45012.83 miles

15005 Shady Grove Rd Ste 450
Rockville, MD 20850

19785 Crystal Rock Dr12.85 miles

19785 Crystal Rock Dr
Germantown, MD 20874

19785 Crystal Rock Dr, Ste 30812.90 miles

19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

15225 Shady Grove Road, Suite 20713.08 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850

11848 Robertson Farm Circle13.51 miles

11848 Robertson Farm Circle
Fairfax, VA 22030

803 Russell Ave13.71 miles

803 Russell Ave
Gaithersburg, MD 20879

8945 N Westland Dr13.95 miles

8945 N Westland Dr
Gaithersburg, MD 20877

431 N Frederick Ave Gaithersburg13.95 miles

431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

20528 Boland Farm Rd Ste 205,13.99 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Dulles Town Center, VA and beyond, employers regulated by 49 CFR 382.305 must execute a legally compliant random testing program. Owner-operators are required to be part of a consortium pool composed of at least two covered employees.

  • 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)

Marine employers operating under 46 CFR Part 16.230 must undertake random drug testing for their personnel in safety-sensitive roles. This requirement is vital to preserving maritime safety, particularly in states such as Dulles Town Center, VA, where the maritime industry plays a significant economic role.

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

These measures help in sustaining a secure and efficient maritime operations framework throughout the state.

USCG Enroll Today

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must ensure that all safety-sensitive job functions are included, an imperative also applicable in Dulles Town Center, VA.

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

FRA- Federal Railroad Administration

Railroads are required to submit and abide by a random testing plan approved by the FRA (49 CFR 219.601-219.609). This regulation applies across various states, including Dulles Town Center, VA, ensuring that safety remains a top priority on railways.

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 in Dulles Town Center, VA governed under 49 CFR Part 655 must undertake employee selections using a scientifically valid method to ensure regulatory adherence.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Dulles Town Center, VA, operators governed under Parts 192, 193, or 195 are required to conduct tests on their covered employees in accordance with 49 CFR Part 199. This rigorous testing regime supports safety protocols and mitigates risks associated with the 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?
  • A Consortium/Third Party Administrator (C/TPA) provides services for employers' drug and alcohol testing programs. This includes managing random testing pools and ensuring compliance with 49 CFR part 40.

  • Are random testing percentages always the same or do they change?
  • The percentage of DOT random tests can vary yearly based on the positivity rates. But within our consortium, all DOT random testing fees are inclusive regardless of the testing rate.

  • What happens when I am selected for a random test?
  • ADT will inform the designated employer representative or owner-operator by email or phone, providing details of the nearest testing location and necessary instructions. The person selected must proceed to the testing site immediately after notification.

  • What drugs are tested on a DOT drug test?
  • DOT drug tests include a 5-panel urine screen and a DOT breath alcohol test. Ensure all tests utilize a Federal Custody and Control Form and a Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?
  • Yes, ADT can assist by arranging needed documentation, including pre-employment test results, proof of random pool enrollment, training certificates for supervisors, DOT policy formation, and MIS reports.

  • How often can I update my employee pool?
  • We update employee rosters each quarter. Employers are allowed to add or remove covered employees at any time before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Dulles Town Center Drug Testing

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

Dulles Town Center DOT Drug Testing

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

Dulles Town Center DNA Testing

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

Dulles Town Center Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Dulles Town Center, VA.v

Dulles Town Center Hair Drug Testing

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

Dulles Town Center Alcohol Testing

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

Dulles Town Center Drug Testing Services

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

Dulles Town Center 5 Panel Drug Test

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

Dulles Town Center 10 Panel Drug Test

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

Dulles Town Center On Site Drug Testing

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

Dulles Town Center DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Dulles Town Center, 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

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

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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

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 service and friendly staff!

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

Habib Malik - 4/12/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

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

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


(800) 221-4291