DOT CONSORTIUM ENROLLMENT - Port Tobacco, 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

38 DOT Drug-Testing Centers in Port Tobacco

Minutes Away, Test Today

403 Charles St 31.39 miles

403 Charles St 3
La Plata, MD 20646

201 Centennial St B12.53 miles

201 Centennial St B1
La Plata, MD 20646

3059 Marshall Hall Rd8.55 miles

3059 Marshall Hall Rd
Bryans Road, MD 20616

3500 Old Washington Rd Ste 1049.23 miles

3500 Old Washington Rd Ste 104
Waldorf, MD 20602

3460 Old Washington Rd Ste 104,9.27 miles

3460 Old Washington Rd Ste 104,
Waldorf, MD 20602

3070 Heathcote Rd9.69 miles

3070 Heathcote Rd
Waldorf, MD 20602

12070 Old Line Ctr Ste 20110.05 miles

12070 Old Line Ctr Ste 201
Waldorf, MD 20602

2170 Old Washington Rd Ste 11112.35 miles

2170 Old Washington Rd Ste 111
Waldorf, MD 20601

Onsite Only14.30 miles

Onsite Only
Hughesville, MD 20637

14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr15.24 miles

14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr
Woodbridge, VA 22191

8101 Hinson Farm Rd Ste 31415.92 miles

8101 Hinson Farm Rd Ste 314
Alexandria, VA 22306

2080 Daniel Stuart Square,16.15 miles

2080 Daniel Stuart Square,
Woodbridge, VA 22191

7609 Richmond Hwy Ste B16.97 miles

7609 Richmond Hwy Ste B
Alexandria, VA 22306

17932 Fraley Blvd Ste 40517.06 miles

17932 Fraley Blvd Ste 405
Dumfries, VA 22026

3928 Lansing Ct17.15 miles

3928 Lansing Ct
Dumfries, VA 22026

216 Locust St17.52 miles

216 Locust St
Occaquan, VA 22125

17017 Dumfries Rd17.54 miles

17017 Dumfries Rd
Dumfries, VA 22025

14010 Smoketown Road, Ste 10117.66 miles

14010 Smoketown Road, Ste 101
Woodbridge, VA 22192

7700 Old Branch Ave E10817.76 miles

7700 Old Branch Ave E108
Clinton, MD 20735

3990 Fettler Park Dr18.28 miles

3990 Fettler Park Dr
Dumfries, VA 22025

7839 Rolling Rd Ste A19.17 miles

7839 Rolling Rd Ste A
Springfield, VA 22153

6020 Richmond Hwy Ste 10019.28 miles

6020 Richmond Hwy Ste 100
Alexandria, VA 22303

4158 Dale Blvd19.34 miles

4158 Dale Blvd
Dale City, VA 22193

6226 Old Franconia Rd19.94 miles

6226 Old Franconia Rd
Alexandria, VA 22310

14142 Minnieville Rd Minnieville Plaze Suite 20420.17 miles

14142 Minnieville Rd Minnieville Plaze Suite 204
Woodbridge, VA 22193

225 Reinekers Ln20.46 miles

225 Reinekers Ln
Alexandria, VA 22314

6370 Springfield Plz20.76 miles

6370 Springfield Plz
Springfield, VA 22150

6120 Brandon Ave Ste 10520.79 miles

6120 Brandon Ave Ste 105
Springfield, VA 22150

12731 Marblestone Dr, Suite 10021.22 miles

12731 Marblestone Dr, Suite 100
Woodbridge, VA 22192

5590 General Washington Dr21.25 miles

5590 General Washington Dr
Alexandria, VA 22312

5606 Holton Ln21.28 miles

5606 Holton Ln
Temple Hills, MD 20748

4527 Duke St21.38 miles

4527 Duke St
Alexandria, VA 22304

5130 Duke St Ste 1021.47 miles

5130 Duke St Ste 10
Alexandria, VA 22304

6144 Edsall Rd Apt 30321.51 miles

6144 Edsall Rd Apt 303
Alexandria, VA 22304

12581 Milstead Way Ste 10321.85 miles

12581 Milstead Way Ste 103
Woodbridge, VA 22192

5510 Alma Ln Ste 20021.91 miles

5510 Alma Ln Ste 200
Springfield, VA 22151

5501 Backlick Rd22.00 miles

5501 Backlick Rd
Springfield, VA 22151

4320 Seminary Rd22.12 miles

4320 Seminary Rd
Alexandria, VA 22304

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Port Tobacco, MD

Companies obligated by 49 CFR 382.305 must ensure a valid random testing program is maintained. Owner-operators in Port Tobacco, MD and elsewhere must join a consortium pool consisting of at least two covered employees to comply with the regulations.

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

The United States Coast Guard, now part of Homeland Security, mandates marine employers operating under 46 CFR Part 16.230 to conduct random drug tests for their safety-sensitive positions. An essential practice in Port Tobacco, MD, these tests help ensure the safety of operations performed by crewmembers on maritime vessels.

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

FAA: Federal Aviation Administration

Employers under the guidelines of 14 CFR Part 120 must ensure all safety-sensitive functions are subject to testing and compliance procedures.

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

These requirements are integral to maintaining safety in aviation sectors, including operations within Port Tobacco, MD, emphasizing consistent enforcement of aviation safety protocols.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads, including those operating in Port Tobacco, MD, must develop and adhere to a random testing plan approved by the FRA (according to 49 CFR 219.601-219.609). This plan is crucial to ensuring rail safety and compliance with federal regulations.

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 governed by 49 CFR Part 655 are required to make use of a scientifically valid selection methodology within their random testing procedures. This process is crucial to ensure fair and unbiased testing of employees, particularly in metropolitan areas like the Port Tobacco, MD, where public transit systems form the backbone of daily commuting and require consistent safety checks.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators who are governed by Parts 192, 193, or 195 of 49 CFR Part 199 must rigorously test covered employees. Port Tobacco, MD, being a state with extensive energy and pipeline infrastructure, enforces these regulations to maintain safety standards and protect its vital resources and population.

  • 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 consortium, also known as a C/TPA, acts as a service agent that takes charge of either some or all aspects of an employer's drug and alcohol testing regimen, managing random test pools and adhering to compliance measures as dictated by 49 CFR part 40.

  • Do random testing rates remain constant or fluctuate?

    DOT random testing rates may fluctuate yearly based on positivity statistics. Nonetheless, our consortium offers comprehensive DOT random testing fee coverage, regardless of the percentage adjustments.

  • What occurs after selection for a random test?

    ADT will inform the company's Designated Employer Representative (DER) or an owner-operator by phone or email about the nearest testing facility and procedural guidelines. The individual selected must promptly travel to the testing site upon receiving notification.

  • What substances are tested during a DOT drug screening?

    A DOT drug test encompasses a DOT 5-panel urine analysis and a DOT breath alcohol test. It's imperative to conduct all tests using a Federal CCF and an appropriate Federal Alcohol Testing Form.

  • Can assistance be given during a DOT audit or inspection?

    Yes, ADT is equipped to manage all necessary documentation, which includes pre-employment test records, random pool enrollment proof, supervisor training certifications, DOT policy formulation, and MIS reports.

  • What's the frequency for updating the employee pool?

    We undertake a quarterly affirmation of employee list updates. Employers have the flexibility to modify or refresh the roster of covered employees anytime ahead of selection periods.

Find a DOT Drug Test Center Near You

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Port Tobacco Drug Testing

Quickly find trusted local drug testing centers in Port Tobacco, MD — fast, convenient, and reliable every time!

Port Tobacco DOT Drug Testing

Quickly find a local DOT drug testing center in Port Tobacco, MD — fast, reliable, convenient nationwide service!

Port Tobacco DNA Testing

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

Port Tobacco Industry Training

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

Port Tobacco Hair Drug Testing

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

Port Tobacco Alcohol Testing

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

Port Tobacco Drug Testing Services

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

Port Tobacco 5 Panel Drug Test

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

Port Tobacco 10 Panel Drug Test

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

Port Tobacco On Site Drug Testing

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

Port Tobacco DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Port Tobacco, 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, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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

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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025


(800) 221-4291