DOT CONSORTIUM ENROLLMENT - Maryland City, 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

36 DOT Drug-Testing Centers in Maryland City

Minutes Away, Test Today

On-site Only0.44 miles

On-site Only
Laurel, MD 20724

P. O. Box 3762.72 miles

P. O. Box 376
Laurel, MD 20725

8768 Susini Dr4.00 miles

8768 Susini Dr
Laurel, MD 20723

7377 Washington Blvd Ste 101-1025.51 miles

7377 Washington Blvd Ste 101-102
Elkridge, MD 21075

6656 Dobbin Rd5.56 miles

6656 Dobbin Rd
Columbia, MD 21045

6785 Business Pkwy5.61 miles

6785 Business Pkwy
Elkridge, MD 21075

3676 Alpen Greenway6.94 miles

3676 Alpen Greenway
Burtonsville, MD 20866

4729 Sellman Rd7.59 miles

4729 Sellman Rd
Beltsville, MD 20705

13823 Outlet Dr7.82 miles

13823 Outlet Dr
Silver Spring, MD 20904

10452 Baltimore Ave8.28 miles

10452 Baltimore Ave
Beltsville, MD 20705

11055 Little Patuxent Pkwy, Suite 2028.57 miles

11055 Little Patuxent Pkwy, Suite 202
Columbia, MD 21044

10117 Palamar Dr8.58 miles

10117 Palamar Dr
Lanham, MD 20706

7933 Belle Point Dr8.86 miles

7933 Belle Point Dr
Greenbelt, MD 20770

808 Landmark Dr Ste 1169.17 miles

808 Landmark Dr Ste 116
Glen Burnie, MD 21061

6201 Greenbelt Rd, Suite M39.41 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740

408 Headquarters Dr Ste 3-b9.54 miles

408 Headquarters Dr Ste 3-b
Millersville, MD 21108

811 Cromwell Park Dr Ste 1049.82 miles

811 Cromwell Park Dr Ste 104
Glen Burnie, MD 21061

12200 Annapolis Rd, Suite 1209.90 miles

12200 Annapolis Rd, Suite 120
Glenn Dale, MD 20769

200 Hospital Dr Ste 103,10.11 miles

200 Hospital Dr Ste 103,
Glen Burnie, MD 21061

802 Cromwell Park Dr Ste H-cromwell Business Park10.12 miles

802 Cromwell Park Dr Ste H-cromwell Business Park
Glen Burnie, MD 21061

701 Digital Drive Ste L10.43 miles

701 Digital Drive Ste L
Linthicum Heights, MD 21090

5822 Oakland Rd10.51 miles

5822 Oakland Rd
Halethorpe, MD 21227

4451 Parliament Pl Ste G11.08 miles

4451 Parliament Pl Ste G
Lanham, MD 20706

9055 Chevrolet Dr Ste 101,11.62 miles

9055 Chevrolet Dr Ste 101,
Ellicott City, MD 21043

3510 Heidi Ln11.87 miles

3510 Heidi Ln
Springdale, MD 20774

4000 Mitchellville Rd Ste A112,11.99 miles

4000 Mitchellville Rd Ste A112,
Bowie, MD 20716

4807 Benson Ave12.01 miles

4807 Benson Ave
Baltimore, MD 21227

9396d Baltimore National Pike12.21 miles

9396d Baltimore National Pike
Ellicott City, MD 21042

1419 Knecht Ave12.34 miles

1419 Knecht Ave
Baltimore, MD 21227

3060 Mitchellville Rd12.76 miles

3060 Mitchellville Rd
Bowie, MD 20716

2701 W Patapsco Ave Ste 22512.92 miles

2701 W Patapsco Ave Ste 225
Baltimore, MD 21230

5411 Old Frederick Rd Ste 9,13.34 miles

5411 Old Frederick Rd Ste 9,
Baltimore, MD 21229

18111 Prince Philip Dr, Ste T1213.86 miles

18111 Prince Philip Dr, Ste T12
Olney, MD 20832

537 Ritchie Hwy Ste 2g13.99 miles

537 Ritchie Hwy Ste 2g
Severna Park, MD 21146

2 East Rolling Crossroads, Suite 5113.99 miles

2 East Rolling Crossroads, Suite 51
Catonsville, MD 21228

11947 Winged Foot Ct14.00 miles

11947 Winged Foot Ct
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

Under the guidelines of 49 CFR 382.305, companies must implement a random testing program that complies with federal standards. Owner-operators in Maryland City, MD are required to join a consortium pool consisting of two or more covered employees.

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

USCG: United States Coast Guard (now a component of Homeland Security)

According to 46 CFR Part 16.230, marine employers must implement random drug testing programs for crewmembers with safety-sensitive responsibilities. This requirement extends to maritime operations in Maryland City, MD, further safeguarding the nation's waterways. The standards include:

  • 50% - Testing for Controlled Substances using a DOT 5-panel urine analysis
  • Alcohol testing is not applicable under USCG random minimums

USCG Enroll Today

FAA- Federal Aviation Administration

In Maryland City, MD, employers governed by 14 CFR Part 120 must include all safety-sensitive functions in their testing programs. This mandate ensures the operational safety in aviation sectors by including both controlled substances and alcohol testing as part of the protocol.

  • 25%- Testing for controlled substances via DOT 5-panel urine tests
  • 10%- Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

The railroads in Maryland City, 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 within Maryland City, MD and governed by 49 CFR Part 655 must ensure their random selection method is scientifically validated. This regulation guarantees fair and systematic testing procedures to enhance safety across public transit systems within the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators regulated under Parts 192, 193, or 195 are compelled to test covered employees according to 49 CFR Part 199.

This mandate is in effect in Maryland City, MD, ensuring pipeline operations meet all federal safety obligations.

  • 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

Enter your zip code to find nearby test centers

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Maryland City Industry Training

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Maryland City Hair Drug Testing

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

Maryland City Alcohol Testing

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

Maryland City Drug Testing Services

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

Maryland City 5 Panel Drug Test

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

Maryland City 10 Panel Drug Test

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

Maryland City On Site Drug Testing

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

Maryland City DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Maryland City, 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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 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

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

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

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

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

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

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Fast and easy

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

Peter Villegas - 1/19/2025


(800) 221-4291