DOT CONSORTIUM ENROLLMENT - Washington Grove, 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

39 DOT Drug-Testing Centers in Washington Grove

Minutes Away, Test Today

431 N Frederick Ave Gaithersburg0.65 miles

431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

8945 N Westland Dr0.65 miles

8945 N Westland Dr
Gaithersburg, MD 20877

803 Russell Ave1.87 miles

803 Russell Ave
Gaithersburg, MD 20879

15225 Shady Grove Road, Suite 2072.33 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850

15005 Shady Grove Rd Ste 4502.72 miles

15005 Shady Grove Rd Ste 450
Rockville, MD 20850

9707 Medical Center Dr Ste 120,2.92 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850

14800 Physicians Ln Ste 1313.29 miles

14800 Physicians Ln Ste 131
Rockville, MD 20850

12321 Middlebrook Rd5.04 miles

12321 Middlebrook Rd
Germantown, MD 20874

19785 Crystal Rock Dr5.17 miles

19785 Crystal Rock Dr
Germantown, MD 20874

19785 Crystal Rock Dr, Ste 3085.17 miles

19785 Crystal Rock Dr, Ste 308
Germantown, MD 20874

20528 Boland Farm Rd Ste 205,5.26 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876

12321 Middlebrook Road Suite 1015.42 miles

12321 Middlebrook Road Suite 101
Germantown, MD 20879

18111 Prince Philip Dr, Ste T126.71 miles

18111 Prince Philip Dr, Ste T12
Olney, MD 20832

Po Box 598158.31 miles

Po Box 59815
Rockville, MD 20859

11002 Veirs Mill Rd Ste 7009.95 miles

11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

8218 Wisconsin Ave Ste 20811.17 miles

8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

9801 Georgia Ave Ste 22211.29 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

42010 Village Center Plz11.45 miles

42010 Village Center Plz
Stone Ridge, VA 20105

1401 Blair Mill Rd Apt 122213.04 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

13823 Outlet Dr13.11 miles

13823 Outlet Dr
Silver Spring, MD 20904

8121 Georgia Ave Ste 20813.21 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

3676 Alpen Greenway13.35 miles

3676 Alpen Greenway
Burtonsville, MD 20866

2 Lyndhurst Ct13.65 miles

2 Lyndhurst Ct
Sterling, VA 20165

46440 Benedict Dr Ste 10813.97 miles

46440 Benedict Dr Ste 108
Sterling, VA 20164

21036 Tripleseven Rd14.16 miles

21036 Tripleseven Rd
Sterling, VA 20165

21525 Ridgetop Cir Ste 26014.35 miles

21525 Ridgetop Cir Ste 260
Sterling, VA 20166

2 Pidgeon Hill Dr Suite 120,14.36 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165

106 Elden St Ste 18b,15.57 miles

106 Elden St Ste 18b,
Herndon, VA 20170

208 Elden St15.73 miles

208 Elden St
Herndon, VA 20170

10452 Baltimore Ave16.03 miles

10452 Baltimore Ave
Beltsville, MD 20705

301 Watersville Rd16.15 miles

301 Watersville Rd
Mount Airy, MD 21771

4729 Sellman Rd16.18 miles

4729 Sellman Rd
Beltsville, MD 20705

205 Center Street, Suite 20416.32 miles

205 Center Street, Suite 204
Mount Airy, MD 21771

8768 Susini Dr16.43 miles

8768 Susini Dr
Laurel, MD 20723

462 Herndon Pkwy Ste 10316.54 miles

462 Herndon Pkwy Ste 103
Herndon, VA 20170

3422 Georgia Ave Nw16.63 miles

3422 Georgia Ave Nw
Washington, DC 20010

11055 Little Patuxent Pkwy, Suite 20216.67 miles

11055 Little Patuxent Pkwy, Suite 202
Columbia, MD 21044

920 Varnum St Ne16.89 miles

920 Varnum St Ne
Washington, DC 20017

100 Maple Ave E17.09 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 subject to 49 CFR 382.305 are required to maintain a compliant random testing program. It is mandatory for owner-operators to be part of a consortium pool containing two or more covered employees.

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

Washington Grove, MD holds particular emphasis on maintaining safety and compliance with these regulations to ensure both employer and operator adhere to all necessary standards.

FMCSA Enroll Today

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

In Washington Grove, MD, marine employers under 46 CFR Part 16.230 are required to perform random drug testing for crewmembers involved in safety-sensitive tasks. This testing program ensures the safety and readiness of the crew operating within U.S. waters.

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

FAA: Federal Aviation Administration in Washington Grove, MD

For employers operating under 14 CFR Part 120, it is mandatory to include all functions related to safety-sensitive roles. In Washington Grove, MD, this requirement ensures a higher standard of safety in aviation operations.

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

FRA- Federal Railroad Administration

In Washington Grove, MD, railroads are required to submit and adhere to an FRA-approved random testing strategic plan as outlined in 49 CFR 219.601-219.609.

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 throughout Washington Grove, MD, governed by 49 CFR Part 655, are required to employ a scientifically valid method for the selection of individuals in random testing pools, ensuring impartiality and compliance.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Washington Grove, MD, operators regulated by Parts 192, 193, or 195 must conduct tests on covered employees following the guidelines set by 49 CFR Part 199.

  • 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 an agent that oversees employer drug and alcohol testing programs, managing random testing pools and compliance as per 49 CFR part 40 requirements.

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

While DOT random testing percentages can fluctuate annually based on positivity rates, within our consortium, all fees are inclusive regardless of rate changes.

What happens when I am selected for a random test?

ADT contacts the designated company DER or Owner Operator via email or phone, providing details and directions to the nearest testing site. Immediate testing is required upon notification.

What drugs are tested on a DOT drug test?

DOT drug tests involve a 5-panel urine screen and a Breath Alcohol Test, always conducted using appropriate Federal CCF and Alcohol Testing Forms.

Can you help during a DOT audit or inspection?

Yes, ADT assists by assembling necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisory training certificates, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We allow employers to update their covered employee roster at any point before selections are made, with quarterly confirmations.

Find a DOT Drug Test Center Near You

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Washington Grove 5 Panel Drug Test

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Washington Grove 10 Panel Drug Test

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

Washington Grove On Site Drug Testing

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

Washington Grove DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Washington Grove, 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 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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

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

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

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Great service

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

Jesse Dupre - 4/12/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025


(800) 221-4291