DOT CONSORTIUM ENROLLMENT - Crownsville, 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

35 DOT Drug-Testing Centers in Crownsville

Minutes Away, Test Today

820 Bestgate Rd,4.05 miles

820 Bestgate Rd,
Annapolis, MD 21401

2661 Riva Rd Bldg 600 Suite 6104.34 miles

2661 Riva Rd Bldg 600 Suite 610
Annapolis, MD 21401

537 Ritchie Hwy Ste 2g4.54 miles

537 Ritchie Hwy Ste 2g
Severna Park, MD 21146

408 Headquarters Dr Ste 3-b5.15 miles

408 Headquarters Dr Ste 3-b
Millersville, MD 21108

3059 Solomons Island Rd6.34 miles

3059 Solomons Island Rd
Edgewater, MD 21037

1419 Forest Dr Ste 1046.69 miles

1419 Forest Dr Ste 104
Annapolis, MD 21403

3169 Braverton St, Ste 2006.90 miles

3169 Braverton St, Ste 200
Edgewater, MD 21037

75 Mayo Rd6.91 miles

75 Mayo Rd
Edgewater, MD 21037

200 Hospital Dr Ste 103,7.68 miles

200 Hospital Dr Ste 103,
Glen Burnie, MD 21061

3708 Mountain Rd7.72 miles

3708 Mountain Rd
Pasadena, MD 21122

Onsite Only8.55 miles

Onsite Only
Annapolis, MD 21409

808 Landmark Dr Ste 1168.58 miles

808 Landmark Dr Ste 116
Glen Burnie, MD 21061

4000 Mitchellville Rd Ste A112,8.68 miles

4000 Mitchellville Rd Ste A112,
Bowie, MD 20716

1667 Homewood Landing Rd9.16 miles

1667 Homewood Landing Rd
Annapolis, MD 21409

802 Cromwell Park Dr Ste H-cromwell Business Park9.34 miles

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

3060 Mitchellville Rd9.82 miles

3060 Mitchellville Rd
Bowie, MD 20716

811 Cromwell Park Dr Ste 10410.18 miles

811 Cromwell Park Dr Ste 104
Glen Burnie, MD 21061

12200 Annapolis Rd, Suite 12011.36 miles

12200 Annapolis Rd, Suite 120
Glenn Dale, MD 20769

On-site Only11.97 miles

On-site Only
Laurel, MD 20724

10117 Palamar Dr12.79 miles

10117 Palamar Dr
Lanham, MD 20706

12555 Central Ave. Ste A&f13.42 miles

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

701 Digital Drive Ste L13.76 miles

701 Digital Drive Ste L
Linthicum Heights, MD 21090

4451 Parliament Pl Ste G13.79 miles

4451 Parliament Pl Ste G
Lanham, MD 20706

7377 Washington Blvd Ste 101-10213.82 miles

7377 Washington Blvd Ste 101-102
Elkridge, MD 21075

6785 Business Pkwy13.95 miles

6785 Business Pkwy
Elkridge, MD 21075

P. O. Box 37614.00 miles

P. O. Box 376
Laurel, MD 20725

Onsite Only14.12 miles

Onsite Only
Largo, MD 20774

3510 Heidi Ln14.21 miles

3510 Heidi Ln
Springdale, MD 20774

11947 Winged Foot Ct14.27 miles

11947 Winged Foot Ct
Waldorf, MD 20602

11435 Abbottswood Ct14.62 miles

11435 Abbottswood Ct
Largo, MD 20774

11435 Abbottswood Ct14.62 miles

11435 Abbottswood Ct
Upper Marlboro, MD 20774

5822 Oakland Rd14.99 miles

5822 Oakland Rd
Halethorpe, MD 21227

7933 Belle Point Dr15.64 miles

7933 Belle Point Dr
Greenbelt, MD 20770

2701 W Patapsco Ave Ste 22515.85 miles

2701 W Patapsco Ave Ste 225
Baltimore, MD 21230

8768 Susini Dr16.18 miles

8768 Susini Dr
Laurel, MD 20723

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, employers, and particularly owner-operators involved in motor carriage, must retain compliant random testing programs. A consortium pool of at least two covered employees is mandatory. While structuring these programs, operators in the Crownsville, MD must ensure adherence to both federal and local mandates.

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

USCG- United States Coast Guard (currently part of homeland security)

Marine employers must adhere to the regulations set forth in 46 CFR Part 16.230, which require the implementation of random drug testing for safety-sensitive crew members. This requirement is uniformly applied, including within the maritime regions of Crownsville, MD, to ensure the safety of marine operations.

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

FAA: Federal Aviation Administration
According to 14 CFR Part 120, Crownsville, MD employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) expects railroads to devise and adhere to a random plan that has been sanctioned under 49 CFR 219.601-219.609. Railroads in every U.S. state, including Crownsville, MD, must meet these requirements to maintain national railway safety.

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

Federal Transit Administration (FTA)

In Crownsville, MD, employers subject to 49 CFR Part 655 are required to implement a scientifically valid random selection procedure. This ensures consistent and fair testing across all covered employees, maintaining regulatory compliance and public safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 must perform testing of covered employees as per 49 CFR Part 199. This regulation ensures that safety standards are met consistently across all states, including Crownsville, MD, particularly for pipeline safety.

  • 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 acts as a service agent handling parts or all of an employer's drug and alcohol testing program, including random testing pools as mandated by 49 CFR part 40.

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

DOT random testing rates can vary annually depending on the positivity rate, but within our consortium, regardless of the random testing rate, all DOT random testing fees are covered.

What happens when I am selected for a random test?

ADT will inform the Company DER or Owner Operator via email or phone, providing the nearest test location and guidelines. The notified employee has to immediately head to the designated testing center.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can organize necessary documents such as pre-employment test results, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates are confirmed quarterly. Employers can adjust the list of covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Crownsville Drug Testing

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

Crownsville DOT Drug Testing

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

Crownsville DNA Testing

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

Crownsville Industry Training

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

Crownsville Hair Drug Testing

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

Crownsville Alcohol Testing

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

Crownsville Drug Testing Services

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

Crownsville 5 Panel Drug Test

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

Crownsville 10 Panel Drug Test

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

Crownsville On Site Drug Testing

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

Crownsville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Crownsville, 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

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

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Fast and easy

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

Peter Villegas - 1/19/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

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

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

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025


(800) 221-4291