DOT CONSORTIUM ENROLLMENT - Barnesville, 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

34 DOT Drug-Testing Centers in Barnesville

Minutes Away, Test Today

12321 Middlebrook Road Suite 1016.21 miles

12321 Middlebrook Road Suite 101
Germantown, MD 20879

19785 Crystal Rock Dr6.55 miles

19785 Crystal Rock Dr
Germantown, MD 20874

19785 Crystal Rock Dr, Ste 3086.56 miles

19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

12321 Middlebrook Rd6.62 miles

12321 Middlebrook Rd
Germantown, MD 20874

20528 Boland Farm Rd Ste 205,6.96 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876

803 Russell Ave9.78 miles

803 Russell Ave
Gaithersburg, MD 20879

2 Lyndhurst Ct10.60 miles

2 Lyndhurst Ct
Sterling, VA 20165

952 Edwards Ferry Rd Ne10.84 miles

952 Edwards Ferry Rd Ne
Leesburg, VA 20176

8945 N Westland Dr11.02 miles

8945 N Westland Dr
Gaithersburg, MD 20877

431 N Frederick Ave Gaithersburg11.02 miles

431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

51 Catoctin Cir Ne11.53 miles

51 Catoctin Cir Ne
Leesburg, VA 20176

14800 Physicians Ln Ste 13111.72 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

222 Catoctin Cir,se, Ste 10011.72 miles

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

2 Pidgeon Hill Dr Suite 120,11.94 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

211 S King St Suite C,12.02 miles

211 S King St Suite C,
Leesburg, VA 20175

21036 Tripleseven Rd12.06 miles

21036 Tripleseven Rd
Sterling, VA 20165

9707 Medical Center Dr Ste 120,12.34 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850

15225 Shady Grove Road, Suite 20712.34 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850

15005 Shady Grove Rd Ste 45012.44 miles

15005 Shady Grove Rd Ste 450
Rockville, MD 20850

21525 Ridgetop Cir Ste 26012.47 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

46440 Benedict Dr Ste 10812.74 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

490 Prospect Blvd Ste L13.95 miles

490 Prospect Blvd Ste L
Frederick, MD 21701

21785 Filigree Ct14.14 miles

21785 Filigree Ct
Ashburn, VA 20147

21785 Filigree Court, Suite 20,14.19 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147

400 W 7th St14.99 miles

400 W 7th St
Frederick, MD 21701

915 Toll House Ave Ste 203,15.21 miles

915 Toll House Ave Ste 203,
Frederick, MD 21701

42010 Village Center Plz15.25 miles

42010 Village Center Plz
Stone Ridge, VA 20105

1560 Opossumtown Pike Ste A-22,15.91 miles

1560 Opossumtown Pike Ste A-22,
Frederick, MD 21702

45305 Catalina Ct Ste 10316.19 miles

45305 Catalina Ct Ste 103
Sterling, VA 20166

141 Thomas Johnson Dr Ste 10016.34 miles

141 Thomas Johnson Dr Ste 100
Frederick, MD 21702

Po Box 5981516.47 miles

Po Box 59815
Rockville, MD 20859

Onsite Only16.54 miles

Onsite Only
Ashburn, VA 20148

106 Elden St Ste 18b,16.70 miles

106 Elden St Ste 18b,
Herndon, VA 20170

208 Elden St16.72 miles

208 Elden St
Herndon, VA 20170

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

All employers subject to the stipulations of 49 CFR 382.305 have an obligation to uphold a compliant random testing program. Owner-operators are required to engage in a consortium pool that comprises at least two employees subject to test. This includes states like Barnesville, MD, where adherence is mandatory to ensure safety and compliance on roadways.

  • 50% Rate: Testing for Controlled Substances using a DOT 5-panel urine test.
  • 10% Rate: Conducting DOT Breath Alcohol Testing (BAT).
FMCSA Enroll Today

USCG: United States Coast Guard (now under homeland security)

Marine employers, as directed by 46 CFR Part 16.230, are required to perform random drug testing for crewmembers in safety-sensitive roles. In Barnesville, MD, compliance with this mandate is critical to sea operations, ensuring maritime safety and regulatory conformity.

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

FAA- Federal Aviation Administration

Employers must comply with 14 CFR Part 120 to include all functions that are safety-sensitive. This directive includes companies based in Barnesville, MD and mandates comprehensive testing protocols.

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

FRA- Federal Railroad Administration

In Barnesville, MD, railroads are required to present and implement an FRA-approved random testing plan in alignment with Â49 CFR 219.601-219.609 regulations.

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

Under 49 CFR Part 655, employers are obligated to employ a scientifically valid method for selecting employees for random testing. This is a critical compliance requirement that helps ensure transportation safety in all states, including Barnesville, MD, where public transit reliability is key.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Barnesville, MD, operators that fall under Parts 192, 193, or 195 have the responsibility to test covered employees according to 49 CFR Part 199. This ensures compliance and upholds safety standards within the state's extensive pipeline infrastructures.

  • 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 its necessity?

    This refers to a service agent responsible for overseeing portions or the entirety of an employer's drug and alcohol testing program according to 49 CFR part 40, managing random testing pools and compliance duties.

  • Do random testing percentages remain constant or vary?

    DOT random testing percentages may fluctuate based on positivity rates yearly, but within our consortium, all fees for such tests remain covered, regardless of rate changes.

  • What is the procedure when selected for a random test?

    ADT will inform the Designated Employer Representative (DER) or Owner Operator with details of the nearest testing facility via email/phone. The employee needs to proceed to the test site immediately upon notification.

  • Which substances are evaluated in a DOT drug test?

    A DOT drug test typically includes a DOT 5-panel urine screening alongside a DOT breath alcohol test, ensuring that tests are on a Federal CCF and Federal Alcohol Testing Form.

  • Is assistance available during a DOT audit or inspection?

    Indeed, ADT offers aid in organizing essential documents, including pre-employment testing records, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

  • Frequency for updating employee pools?

    Employee rosters can be updated each quarter, but employers can add/remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Barnesville Hair Drug Testing

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

Barnesville Alcohol Testing

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

Barnesville Drug Testing Services

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

Barnesville 5 Panel Drug Test

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

Barnesville 10 Panel Drug Test

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

Barnesville On Site Drug Testing

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

Barnesville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Barnesville, 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

Great service

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

Jesse Dupre - 4/12/2025

Fast and easy

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

Peter Villegas - 1/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

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

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

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

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

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


(800) 221-4291