DOT CONSORTIUM ENROLLMENT - Barton, MD

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 Barton

Minutes Away, Test Today

8218 Wisconsin Ave Ste 2082.90 miles

8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

Po Box 598154.50 miles

Po Box 59815
Rockville, MD 20859

920 W Broad St Ste B5.85 miles

920 W Broad St Ste B
Falls Church, VA 22046

1005 N Glebe Rd Ste 1405.99 miles

1005 N Glebe Rd Ste 140
Arlington, VA 22201

1401 Blair Mill Rd Apt 12226.00 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

3301 Wilson Blvd6.19 miles

3301 Wilson Blvd
Arlington, VA 22201

9801 Georgia Ave Ste 2226.23 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

8121 Georgia Ave Ste 2086.30 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

2440 M St Nw Ste 414,6.37 miles

2440 M St Nw Ste 414,
Washington, DC 20037

3422 Georgia Ave Nw6.72 miles

3422 Georgia Ave Nw
Washington, DC 20010

1140 19th St Nw Ste 7006.74 miles

1140 19th St Nw Ste 700
Washington, DC 20036

1145 19th Street Nw Suite 5066.75 miles

1145 19th Street Nw Suite 506
Washington, DC 20036

11002 Veirs Mill Rd Ste 7006.76 miles

11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

1145 19th St Nw Ste 6016.78 miles

1145 19th St Nw Ste 601
Washington, DC 20036

2029 K St Nw Ste 3016.78 miles

2029 K St Nw Ste 301
Washington, DC 20006

6064 Arlington Blvd, Falls Church Medical Center6.89 miles

6064 Arlington Blvd, Falls Church Medical Center
Falls Church, VA 22044

911 U St Nw7.11 miles

911 U St Nw
Washington, DC 20001

815 Connecticut Ave Nw7.19 miles

815 Connecticut Ave Nw
Washington, DC 20006

3263 Columbia Pike7.78 miles

3263 Columbia Pike
Arlington, VA 22204

5550 Columbia Pike Apt 5517.97 miles

5550 Columbia Pike Apt 551
Arlington, VA 22204

920 Varnum St Ne8.03 miles

920 Varnum St Ne
Washington, DC 20017

100 Maple Ave E8.12 miles

100 Maple Ave E
Vienna, VA 22180

42010 Village Center Plz8.37 miles

42010 Village Center Plz
Stone Ridge, VA 20105

8316 Arlington Blvd Ste 2068.57 miles

8316 Arlington Blvd Ste 206
Fairfax, VA 22031

3020 Hamaker Court, B-1108.62 miles

3020 Hamaker Court, B-110
Fairfax, VA 22031

8501 Arlington Blvd Ste 120,8.86 miles

8501 Arlington Blvd Ste 120,
Fairfax, VA 22031

9707 Medical Center Dr Ste 120,9.59 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850

15005 Shady Grove Rd Ste 4509.66 miles

15005 Shady Grove Rd Ste 450
Rockville, MD 20850

14800 Physicians Ln Ste 1319.85 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

15225 Shady Grove Road, Suite 2079.97 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850

6715 Little River Turnpike Ste 3009.99 miles

6715 Little River Turnpike Ste 300
Annandale, VA 22003

4320 Seminary Rd10.11 miles

4320 Seminary Rd
Alexandria, VA 22304

5130 Duke St Ste 1010.85 miles

5130 Duke St Ste 10
Alexandria, VA 22304

4527 Duke St10.86 miles

4527 Duke St
Alexandria, VA 22304

6144 Edsall Rd Apt 30311.05 miles

6144 Edsall Rd Apt 303
Alexandria, VA 22304

4121 Minnesota Ave Ne11.45 miles

4121 Minnesota Ave Ne
Washington, DC 20019

5501 Backlick Rd11.67 miles

5501 Backlick Rd
Springfield, VA 22151

5510 Alma Ln Ste 20011.83 miles

5510 Alma Ln Ste 200
Springfield, VA 22151

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration - Regulatory Overview in Barton, MD

In Barton, MD, employers who fall under 49 CFR 382.305 are required to sustain a compliant random testing program. It is essential for owner-operators to be part of a consortium of two or more covered employees to meet these guidelines.

  • 50% - DOT 5-panel urine testing for Controlled Substances.
  • 10% - Breath Alcohol Testing (BAT) as per DOT standards.
FMCSA Enroll Today

USCG: United States Coast Guard (now under Homeland Security)

Marine employers under 46 CFR Part 16.230 must conduct random drug testing for crew members engaged in safety-sensitive functions. This regulation is crucial for maritime safety.

  • 50%- Controlled Substances (DOT 5-panel urine test)
  • Alcohol testing isn't applicable for USCG random minimums

In Barton, MD, marine operations including those on rivers and lakes should align with these standards to ensure the safety of both crew and passengers.

USCG Enroll Today

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must include comprehensive drug and alcohol testing programs that cover all safety-sensitive functions. In Barton, MD, where aviation plays a vital role in transportation, maintaining these standards is critical for ensuring the safety and efficiency of flights in unique and challenging conditions.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

In Barton, MD, railroads must develop and adhere to an FRA-approved random testing plan as required by Â49 CFR 219.601-219.609. This regulation ensures that safety measures are maintained through compliant testing procedures.

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 Barton, MD.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Entities operating under Parts 192, 193, or 195 are required to conduct testing of covered employees as per 49 CFR Part 199. In Barton, MD, this directive ensures that pipeline operators adhere to safety and compliance standards, safeguarding against potential hazards associated with pipeline facilities.

  • 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 is a crucial service provider managing drug and alcohol testing programs, including random testing groups and compliance assignments as per 49 CFR part 40.


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

DOT random testing rates can vary annually based on the effectiveness of the program. However, within our consortium, regardless of the changing rates, all DOT random testing fees remain inclusive.


What happens when I am selected for a random test?

ADT will inform the company DER or owner-operator via email or phone, indicating the nearest testing center and providing necessary instructions. Upon notification, the selected individual should promptly proceed to the location for testing.


What drugs are tested on a DOT drug test?

A DOT drug test checks for substances through a DOT 5-panel urine test and DOT breath alcohol test. Ensure all testing is performed on a Federal CCF and Federal Alcohol Testing Form.


Can you help during a DOT audit or inspection?

Absolutely, ADT assists by compiling essential documentation including pre-employment test results, proof of random pool enrollment, supervisor training certificates, DOT policy developments, and MIS reports.


How often can I update my employee pool?

We confirm employee roster updates quarterly. Employers are allowed to add or remove employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

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Barton 5 Panel Drug Test

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Barton On Site Drug Testing

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

Barton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Barton, MD 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 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

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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


(800) 221-4291