DOT CONSORTIUM ENROLLMENT - Madison, 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

40 DOT Drug-Testing Centers in Madison

Minutes Away, Test Today

503 Byrn St, 2nd Fl9.33 miles

503 Byrn St, 2nd Fl
Cambridge, MD 21613

20 Creston Ln Ste F17.23 miles

20 Creston Ln Ste F
Solomons, MD 20688

14090 Solomons Island Rd S Ste 140018.11 miles

14090 Solomons Island Rd S Ste 1400
Solomons, MD 20688

401 Purdy St, Ste 20219.57 miles

401 Purdy St, Ste 202
Easton, MD 21601

96 Armory Rd Ste 10219.92 miles

96 Armory Rd Ste 102
Prince Frederick, MD 20678

8163 Ocean Gtwy20.16 miles

8163 Ocean Gtwy
Easton, MD 21601

8615 Commerce Dr Ste 420.34 miles

8615 Commerce Dr Ste 4
Easton, MD 21601

110 Hospital Rd Ste 31020.59 miles

110 Hospital Rd Ste 310
Prince Frederick, MD 20678

130 Hospital Rd20.63 miles

130 Hospital Rd
Prince Frederick, MD 20678

22196 Three Notch Rd Ste 30920.84 miles

22196 Three Notch Rd Ste 309
Lexington Park, MD 20653

995 Prince Frederick Blvd #10720.91 miles

995 Prince Frederick Blvd #107
Prince Frederick, MD 20678

219 S Washington St20.97 miles

219 S Washington St
Easton, MD 21601

1430 Solomons Island Rd Ste 621.02 miles

1430 Solomons Island Rd Ste 6
Huntingtown, MD 20639

22576 Macarthur Blvd21.10 miles

22576 Macarthur Blvd
California, MD 20619

24035 Three Notch Rd21.86 miles

24035 Three Notch Rd
Hollywood, MD 20636

20945 Great Mills Rd Ste 20223.53 miles

20945 Great Mills Rd Ste 202
Lexington Park, MD 20653

25500 Point Lookout Rd27.01 miles

25500 Point Lookout Rd
Leonardtown, MD 20650

5 Chester Plz28.60 miles

5 Chester Plz
Chester, MD 21619

Onsite Only29.00 miles

Onsite Only
Hughesville, MD 20637

125 Shoreway Dr30.37 miles

125 Shoreway Dr
Queenstown, MD 21658

2112 Didonato Dr, Ste F32.13 miles

2112 Didonato Dr, Ste F
Chester, MD 21619

543 N Shipley St33.56 miles

543 N Shipley St
Seaford, DE 19973

543 N Shipley St Ste F33.56 miles

543 N Shipley St Ste F
Seaford, DE 19973

701 Health Services Dr34.12 miles

701 Health Services Dr
Seaford, DE 19973

75 Mayo Rd34.51 miles

75 Mayo Rd
Edgewater, MD 21037

808 Middleford Rd, Suite 534.53 miles

808 Middleford Rd, Suite 5
Seaford, DE 19973

3169 Braverton St, Ste 20034.63 miles

3169 Braverton St, Ste 200
Edgewater, MD 21037

1419 Forest Dr Ste 10434.93 miles

1419 Forest Dr Ste 104
Annapolis, MD 21403

3059 Solomons Island Rd35.08 miles

3059 Solomons Island Rd
Edgewater, MD 21037

100 E Carroll St35.17 miles

100 E Carroll St
Salisbury, MD 21801

24459 Sussex Hwy Ste 235.18 miles

24459 Sussex Hwy Ste 2
Seaford, DE 19973

659 S Salisbury Blvd Ste 235.21 miles

659 S Salisbury Blvd Ste 2
Salisbury, MD 21801

106 Milford St Ste 501b35.47 miles

106 Milford St Ste 501b
Salisbury, MD 21804

106 Milford St Ste 30335.54 miles

106 Milford St Ste 303
Salisbury, MD 21804

712 E Main St,35.70 miles

712 E Main St,
Salisbury, MD 21804

2425 N Salisbury Blvd36.02 miles

2425 N Salisbury Blvd
Salisbury, MD 21801

701 E Naylor Mill Rd, Ste G36.27 miles

701 E Naylor Mill Rd, Ste G
Salisbury, MD 21801

1667 Homewood Landing Rd36.74 miles

1667 Homewood Landing Rd
Annapolis, MD 21409

2661 Riva Rd Bldg 600 Suite 61036.95 miles

2661 Riva Rd Bldg 600 Suite 610
Annapolis, MD 21401

12070 Old Line Ctr Ste 20136.97 miles

12070 Old Line Ctr Ste 201
Waldorf, MD 20602

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)

Madison, 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)

According to 46 CFR Part 16.230, marine employers must execute random drug testing for all crew members holding safety-sensitive roles. This initiative is pivotal for preserving maritime safety in Madison, MD waters and beyond.

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

In Madison, MD, the state's extensive coastline demands that maritime safety protocols are strictly followed to safeguard marine operations.

USCG Enroll Today

FAA: Federal Aviation Administration
In Madison, MD, employers following 14 CFR Part 120 must incorporate all safety-sensitive duties within their frameworks.

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

FRA- Federal Railroad Administration

The railroads in Madison, MD are mandated to draft and adhere to a random testing plan that is approved by the FRA, as specified in 49 CFR 219.601-219.609. This plan ensures the safety and efficiency of rail operations throughout the state.

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, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In Madison, MD, these procedures are integral to maintaining and promoting public transport safety effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Madison, MD, operators abiding by Parts 192, 193, or 195 are mandated to screen covered employees in accordance with 49 CFR Part 199. This testing is essential to uphold safety across the state's various pipelines and hazardous materials operations.

  • 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/Third Party Administrator (C/TPA) provides services for employers' drug and alcohol testing programs. This includes managing random testing pools and ensuring compliance with 49 CFR part 40.

  • Are random testing percentages always the same or do they change?
  • The percentage of DOT random tests can vary yearly based on the positivity rates. But within our consortium, all DOT random testing fees are inclusive regardless of the testing rate.

  • What happens when I am selected for a random test?
  • ADT will inform the designated employer representative or owner-operator by email or phone, providing details of the nearest testing location and necessary instructions. The person selected must proceed to the testing site immediately after notification.

  • What drugs are tested on a DOT drug test?
  • DOT drug tests include a 5-panel urine screen and a DOT breath alcohol test. Ensure all tests utilize a Federal Custody and Control Form and a Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?
  • Yes, ADT can assist by arranging needed documentation, including pre-employment test results, proof of random pool enrollment, training certificates for supervisors, DOT policy formation, and MIS reports.

  • How often can I update my employee pool?
  • We update employee rosters each quarter. Employers are allowed to add or remove covered employees at any time before the selection dates.

Find a DOT Drug Test Center Near You

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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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

Great experience

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

Jenna Bee - 2/19/2025

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.

Mandy Ryan - 12/14/2024

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

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