DOT CONSORTIUM ENROLLMENT - Colmar Manor, 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

30 DOT Drug-Testing Centers in Colmar Manor

Minutes Away, Test Today

4121 Minnesota Ave Ne2.40 miles

4121 Minnesota Ave Ne
Washington, DC 20019

920 Varnum St Ne2.67 miles

920 Varnum St Ne
Washington, DC 20017

3422 Georgia Ave Nw4.19 miles

3422 Georgia Ave Nw
Washington, DC 20010

911 U St Nw4.40 miles

911 U St Nw
Washington, DC 20001

6201 Greenbelt Rd, Suite M34.87 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740

7933 Belle Point Dr5.37 miles

7933 Belle Point Dr
Greenbelt, MD 20770

815 Connecticut Ave Nw5.44 miles

815 Connecticut Ave Nw
Washington, DC 20006

1145 19th St Nw Ste 6015.57 miles

1145 19th St Nw Ste 601
Washington, DC 20036

1145 19th Street Nw Suite 5065.58 miles

1145 19th Street Nw Suite 506
Washington, DC 20036

1140 19th St Nw Ste 7005.60 miles

1140 19th St Nw Ste 700
Washington, DC 20036

8700 Central Ave Ste 2045.71 miles

8700 Central Ave Ste 204
Landover, MD 20785

2029 K St Nw Ste 3015.75 miles

2029 K St Nw Ste 301
Washington, DC 20006

3510 Heidi Ln5.76 miles

3510 Heidi Ln
Springdale, MD 20774

1600a Brightseat Rd Apt 3015.79 miles

1600a Brightseat Rd Apt 301
Hyattsville, MD 20785

8121 Georgia Ave Ste 2085.87 miles

8121 Georgia Ave Ste 208
Silver Spring, MD 20910

4451 Parliament Pl Ste G5.95 miles

4451 Parliament Pl Ste G
Lanham, MD 20706

2440 M St Nw Ste 414,6.08 miles

2440 M St Nw Ste 414,
Washington, DC 20037

1401 Blair Mill Rd Apt 12226.08 miles

1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

10452 Baltimore Ave6.64 miles

10452 Baltimore Ave
Beltsville, MD 20705

9141 Alaking Ct Ste 1126.81 miles

9141 Alaking Ct Ste 112
Capitol Heights, MD 20743

10117 Palamar Dr7.05 miles

10117 Palamar Dr
Lanham, MD 20706

4729 Sellman Rd7.26 miles

4729 Sellman Rd
Beltsville, MD 20705

11947 Winged Foot Ct7.34 miles

11947 Winged Foot Ct
Waldorf, MD 20602

9801 Georgia Ave Ste 2227.74 miles

9801 Georgia Ave Ste 222
Silver Spring, MD 20902

11435 Abbottswood Ct7.99 miles

11435 Abbottswood Ct
Upper Marlboro, MD 20774

11435 Abbottswood Ct7.99 miles

11435 Abbottswood Ct
Largo, MD 20774

4355 Forestville Rd Apt 3028.04 miles

4355 Forestville Rd Apt 302
Forestville, MD 20747

5606 Holton Ln8.28 miles

5606 Holton Ln
Temple Hills, MD 20748

12200 Annapolis Rd, Suite 1208.33 miles

12200 Annapolis Rd, Suite 120
Glenn Dale, MD 20769

12555 Central Ave. Ste A&f8.69 miles

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

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations compliant with 49 CFR 382.305 must uphold a proper random testing program. Owner-operators are obligated to participate in a consortium pool comprised of two or more covered employees. This requirement is strictly enforced to ensure road safety in states like Colmar Manor, MD.

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

USCG: United States Coast Guard (now under Homeland Security)

Marine employers fulfilling 46 CFR Part 16.230 must conduct random drug testing for safety-sensitive crewmembers. This enforcement is crucial to maintain maritime safety and compliance, especially in waterway-rich areas like Colmar Manor, MD.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-sensitive functions in their drug and alcohol testing programs. In regions such as Colmar Manor, MD, adhering to these regulations is crucial for ensuring the safety of aviation operations.

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

FRA- Federal Railroad Administration

Within Colmar Manor, 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

Federal Transit Administration (FTA)

Employers in Colmar Manor, MD under 49 CFR Part 655 are required to utilize a scientifically valid method for selecting employees for drug and alcohol testing. This process is essential to maintain the safety and efficiency of public transportation systems within the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Colmar Manor, MD.

  • 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 serves as a service agent managing elements of an employer's drug and alcohol testing program. This includes random testing pools and ensuring compliance with regulations outlined in 49 CFR part 40.

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

DOT random testing rates can fluctuate annually based on the positivity rate. Within our consortium, all DOT random testing charges are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company DER or Owner Operator via email/phone with details of the nearest test location and necessary instructions. The selected employee must promptly visit the designated testing center after notification.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. It is vital to ensure all tests are performed using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can arrange the requisite documents such as pre-employment tests, proof of random pool membership, supervisor training certificates, DOT policy formulation, and MIS reports.

How often can I update my employee pool?

We corroborate employee roster revisions every quarter. Employers have the flexibility to add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Colmar Manor Industry Training

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Colmar Manor Hair Drug Testing

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Colmar Manor Alcohol Testing

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

Colmar Manor Drug Testing Services

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

Colmar Manor 5 Panel Drug Test

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

Colmar Manor 10 Panel Drug Test

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

Colmar Manor On Site Drug Testing

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

Colmar Manor DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Colmar Manor, 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

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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

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

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

Fast and easy

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

Peter Villegas - 1/19/2025

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291