DOT CONSORTIUM ENROLLMENT - Scotland, 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

37 DOT Drug-Testing Centers in Scotland

Minutes Away, Test Today

Po Box 598152.19 miles

Po Box 59815
Rockville, MD 20859

9707 Medical Center Dr Ste 120,4.52 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850

15005 Shady Grove Rd Ste 4504.55 miles

15005 Shady Grove Rd Ste 450
Rockville, MD 20850

8218 Wisconsin Ave Ste 2084.77 miles

8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

15225 Shady Grove Road, Suite 2074.85 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850

14800 Physicians Ln Ste 1314.90 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

11002 Veirs Mill Rd Ste 7005.82 miles

11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

9801 Georgia Ave Ste 2226.49 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

8945 N Westland Dr7.13 miles

8945 N Westland Dr
Gaithersburg, MD 20877

431 N Frederick Ave Gaithersburg7.13 miles

431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

42010 Village Center Plz7.65 miles

42010 Village Center Plz
Stone Ridge, VA 20105

1401 Blair Mill Rd Apt 12227.66 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

8121 Georgia Ave Ste 2087.92 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

803 Russell Ave8.32 miles

803 Russell Ave
Gaithersburg, MD 20879

18111 Prince Philip Dr, Ste T129.58 miles

18111 Prince Philip Dr, Ste T12
Olney, MD 20832

3422 Georgia Ave Nw10.44 miles

3422 Georgia Ave Nw
Washington, DC 20010

920 W Broad St Ste B10.50 miles

920 W Broad St Ste B
Falls Church, VA 22046

12321 Middlebrook Rd10.83 miles

12321 Middlebrook Rd
Germantown, MD 20874

12321 Middlebrook Road Suite 10110.96 miles

12321 Middlebrook Road Suite 101
Germantown, MD 20879

2440 M St Nw Ste 414,10.97 miles

2440 M St Nw Ste 414,
Washington, DC 20037

19785 Crystal Rock Dr11.08 miles

19785 Crystal Rock Dr
Germantown, MD 20874

19785 Crystal Rock Dr, Ste 30811.11 miles

19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

1005 N Glebe Rd Ste 14011.14 miles

1005 N Glebe Rd Ste 140
Arlington, VA 22201

920 Varnum St Ne11.15 miles

920 Varnum St Ne
Washington, DC 20017

100 Maple Ave E11.17 miles

100 Maple Ave E
Vienna, VA 22180

911 U St Nw11.18 miles

911 U St Nw
Washington, DC 20001

1140 19th St Nw Ste 70011.22 miles

1140 19th St Nw Ste 700
Washington, DC 20036

1145 19th Street Nw Suite 50611.23 miles

1145 19th Street Nw Suite 506
Washington, DC 20036

1145 19th St Nw Ste 60111.26 miles

1145 19th St Nw Ste 601
Washington, DC 20036

3301 Wilson Blvd11.31 miles

3301 Wilson Blvd
Arlington, VA 22201

2029 K St Nw Ste 30111.32 miles

2029 K St Nw Ste 301
Washington, DC 20006

20528 Boland Farm Rd Ste 205,11.64 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876

815 Connecticut Ave Nw11.67 miles

815 Connecticut Ave Nw
Washington, DC 20006

13823 Outlet Dr11.76 miles

13823 Outlet Dr
Silver Spring, MD 20904

6064 Arlington Blvd, Falls Church Medical Center11.98 miles

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

106 Elden St Ste 18b,12.21 miles

106 Elden St Ste 18b,
Herndon, VA 20170

208 Elden St12.42 miles

208 Elden St
Herndon, VA 20170

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The FMCSA, or Federal Motor Carrier Safety Administration, requires all employers under 49 CFR 382.305 to sustain a compliant random testing program. This applies to organizations like owner-operators who must join a consortium with at least two covered individuals. In the state of Scotland, MD, this ensures transportation safety and regulatory compliance.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • 10%- DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

Operating under the oversight of the United States Coast Guard (USCG), which is part of Homeland Security, marine employers are mandated by 46 CFR Part 16.230 to facilitate random drug testing of crewmembers tasked with safety-sensitive responsibilities. In Scotland, MD, as well as elsewhere, adherence to these regulations is critical.

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

FAA: Federal Aviation Administration

  • Employers under 14 CFR Part 120 are required to integrate all safety-sensitive positions within their testing framework. This encompasses 25% of Controlled Substances testing through a DOT 5-panel urine test, coupled with 10% breath alcohol testing (BAT).
  • Complying with these stringent measures is vital in Scotland, MD, where aviation safety is paramount to supporting both regional and international flight operations.

FAA Enroll Today

FRA- Federal Railroad Administration

The Federal Railroad Administration, or FRA, requires railroads to submit and adhere to a random testing plan that has received FRA approval in line with 49 CFR 219.601-219.609. Scotland, MD-based rail services incorporate this standard into operational protocols to ensure ongoing safety and regulatory compliance.

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

FTA - Federal Transit Administration

Employers within the state of Scotland, MD subject to 49 CFR Part 655 are required to utilize scientifically valid methods for selecting employees for random drug testing. This approach is designed to maintain fairness and integrity in the selection process, ensuring a drug-free public transportation environment and safeguarding both passengers and employees.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators accountable for Parts 192, 193, or 195 are directed to test their covered employees in accordance with the standards set under 49 CFR Part 199. This establishes a benchmark for safe operational practices that is uniformly respected across various states, including Scotland, MD, to secure the integrity of pipeline operations and the wellbeing of communities.

  • 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 serves as a service agent to administer portions or the entirety of an employer's drug and alcohol testing program, which involves creating random testing pools and ensuring tasks are conducted in accordance with 49 CFR part 40.

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

    The percentages for DOT random testing can fluctuate yearly based on positivity rates. Nevertheless, within our consortium, all fees related to DOT random testing are covered, regardless of rate changes.

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

    ADT will inform the company's Designated Employer Representative (DER) or the Owner-Operator through email or phone, detailing the nearest test location and required steps. The employee selected must head to the testing site promptly upon receiving notification.

  • What drugs are tested on a DOT drug test?

    A DOT drug test checks for substances using a DOT 5 panel urine test and a DOT breath alcohol test. It's crucial to ensure that each test is carried out using a Federal Chain of Custody Form (CCF) and a Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?

    Absolutely, ADT is able to coordinate the necessary documents such as pre-employment test results, evidence of random pool participation, supervisor training certifications, DOT policy formulation, and Management Information Systems (MIS) reports.

  • How often can I update my employee pool?

    We verify updates to employee rosters on a quarterly basis. Employers have the flexibility to add or remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

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Scotland Drug Testing

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Scotland DOT Drug Testing

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Scotland DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Scotland, MD.

Scotland Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Scotland, MD.v

Scotland Hair Drug Testing

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

Scotland Alcohol Testing

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

Scotland Drug Testing Services

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

Scotland 5 Panel Drug Test

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

Scotland 10 Panel Drug Test

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

Scotland On Site Drug Testing

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

Scotland DOT Physicals

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

Kind and very helpful

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Steven Harrison - 12/19/2024

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

A very nice company

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Super helpful and courteous

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Alicia Rau - 6/19/2024

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

Accredited has been wonderful to work with!

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Madison Sanderford - 8/19/2024

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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.

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they have made my job much easier

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Exodus Heath - 2/13/2025


(800) 221-4291