DOT CONSORTIUM ENROLLMENT - North Brentwood, 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 North Brentwood

Minutes Away, Test Today

920 Varnum St Ne2.37 miles

920 Varnum St Ne
Washington, DC 20017

4121 Minnesota Ave Ne2.88 miles

4121 Minnesota Ave Ne
Washington, DC 20019

3422 Georgia Ave Nw4.00 miles

3422 Georgia Ave Nw
Washington, DC 20010

911 U St Nw4.33 miles

911 U St Nw
Washington, DC 20001

6201 Greenbelt Rd, Suite M34.56 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740

7933 Belle Point Dr5.13 miles

7933 Belle Point Dr
Greenbelt, MD 20770

8121 Georgia Ave Ste 2085.39 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

815 Connecticut Ave Nw5.46 miles

815 Connecticut Ave Nw
Washington, DC 20006

1145 19th St Nw Ste 6015.55 miles

1145 19th St Nw Ste 601
Washington, DC 20036

1145 19th Street Nw Suite 5065.55 miles

1145 19th Street Nw Suite 506
Washington, DC 20036

1140 19th St Nw Ste 7005.57 miles

1140 19th St Nw Ste 700
Washington, DC 20036

1401 Blair Mill Rd Apt 12225.61 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

2029 K St Nw Ste 3015.74 miles

2029 K St Nw Ste 301
Washington, DC 20006

3510 Heidi Ln5.98 miles

3510 Heidi Ln
Springdale, MD 20774

2440 M St Nw Ste 414,6.04 miles

2440 M St Nw Ste 414,
Washington, DC 20037

4451 Parliament Pl Ste G6.11 miles

4451 Parliament Pl Ste G
Lanham, MD 20706

8700 Central Ave Ste 2046.15 miles

8700 Central Ave Ste 204
Landover, MD 20785

1600a Brightseat Rd Apt 3016.22 miles

1600a Brightseat Rd Apt 301
Hyattsville, MD 20785

10452 Baltimore Ave6.23 miles

10452 Baltimore Ave
Beltsville, MD 20705

4729 Sellman Rd6.88 miles

4729 Sellman Rd
Beltsville, MD 20705

10117 Palamar Dr7.02 miles

10117 Palamar Dr
Lanham, MD 20706

9801 Georgia Ave Ste 2227.24 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

9141 Alaking Ct Ste 1127.28 miles

9141 Alaking Ct Ste 112
Capitol Heights, MD 20743

11947 Winged Foot Ct7.69 miles

11947 Winged Foot Ct
Waldorf, MD 20602

11435 Abbottswood Ct8.38 miles

11435 Abbottswood Ct
Upper Marlboro, MD 20774

11435 Abbottswood Ct8.38 miles

11435 Abbottswood Ct
Largo, MD 20774

12200 Annapolis Rd, Suite 1208.44 miles

12200 Annapolis Rd, Suite 120
Glenn Dale, MD 20769

4355 Forestville Rd Apt 3028.56 miles

4355 Forestville Rd Apt 302
Forestville, MD 20747

11002 Veirs Mill Rd Ste 7008.60 miles

11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

8218 Wisconsin Ave Ste 2088.63 miles

8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

5606 Holton Ln8.75 miles

5606 Holton Ln
Temple Hills, MD 20748

3301 Wilson Blvd8.91 miles

3301 Wilson Blvd
Arlington, VA 22201

12555 Central Ave. Ste A&f9.04 miles

12555 Central Ave. Ste A&f
Chino, CA 91710

3263 Columbia Pike9.27 miles

3263 Columbia Pike
Arlington, VA 22204

1005 N Glebe Rd Ste 1409.73 miles

1005 N Glebe Rd Ste 140
Arlington, VA 22201

13823 Outlet Dr9.86 miles

13823 Outlet Dr
Silver Spring, MD 20904

Onsite Only10.48 miles

Onsite Only
Largo, MD 20774

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations required to comply with 49 CFR 382.305 must ensure they have a compliant random testing program in place. Especially, owner-operators are obligated to join a consortium pool comprising at least two or more eligible employees.

North Brentwood, MD is among the states where this requirement is strictly adhered to, ensuring safety on the roads.

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

USCG: United States Coast Guard

Within North Brentwood, MD's maritime activities, marine employers governed by 46 CFR Part 16.230 are mandated to implement random drug testing for crew members who are in safety-sensitive positions. This ensures safety across maritime operations.

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

FAA - Federal Aviation Administration

Organizations under 14 CFR Part 120 must administer thorough checks, including all safety-sensitive functions pivotal to aviation safety. Specifically, in North Brentwood, MD, these measures ensure a high standard of air traffic safety and integrity.

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

Air travel safety in North Brentwood, MD benefits immensely from these diligent checks, which are crucial in maintaining trust and safety in air transportation.

FAA Enroll Today

FRA- Federal Railroad Administration

Within North Brentwood, MD, railroads are obligated to draft and adhere to an FRA-approved random testing scheme as cited in Â49 CFR 219.601-219.609. This ensures the safety and security of railroad operations by maintaining strict compliance with federal guidelines.

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 regulations set forth in 49 CFR Part 655, employers are required to use a scientifically valid method for the selection of employees for random drug and alcohol testing. This mandate is applicable across the United States, extending to states such as North Brentwood, MD to ensure public transportation safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in North Brentwood, MD bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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 requires it?

A C/TPA, or consortium, is an agent that handles various aspects of an employer's drug and alcohol testing program, including the management of random testing pools and ensuring adherence to compliance obligations addressed in 49 CFR part 40.

Are random testing percentages constant, or can they vary?

The DOT's random testing percentages can fluctuate annually, depending on the rates of positive results; however, within our consortium, regardless of the random testing rate, all DOT random testing charges are encompassed.

What transpires when I am chosen for a random test?

ADT will inform the company Designated Employer Representative (DER) or Owner Operator through email or phone, providing the nearest test location and essential instructions. The chosen employee must head straight to the testing center upon notification.

Which substances are assessed in a DOT drug test?

A DOT drug examination includes a DOT 5-panel urine test and a DOT breath alcohol evaluation. It is crucial that all tests be executed using a Federal CCF and Federal Alcohol Testing Form.

Can you assist during a DOT audit or examination?

Indeed, ADT offers assistance by organizing necessary documentation such as pre-employment tests, proof of random pool enrollment, supervisor training certifications, DOT policy development, and MIS reports.

How frequently can I modify my employee pool?

We verify employee roster updates every quarter. Employers have the freedom to add or remove covered employees at any moment before the selection dates.

Find a DOT Drug Test Center Near You

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North Brentwood 5 Panel Drug Test

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

North Brentwood 10 Panel Drug Test

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

North Brentwood On Site Drug Testing

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

North Brentwood DOT Physicals

Certified DOT physicals with quick, reliable exams to keep North Brentwood, 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

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

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

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 Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

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

Great experience

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

Jenna Bee - 2/19/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024


(800) 221-4291