DOT CONSORTIUM ENROLLMENT - Brentsville, VA

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

39 DOT Drug-Testing Centers in Brentsville

Minutes Away, Test Today

9003 Church St4.63 miles

9003 Church St
Manassas, VA 20110

8714 Sudley Rd5.48 miles

8714 Sudley Rd
Manassas, VA 20110

8640 Sudley Rd Ste 2035.60 miles

8640 Sudley Rd Ste 203
Manassas, VA 20110

8685 Sudley Rd,5.63 miles

8685 Sudley Rd,
Manassas, VA 20110

8609 Sudley Rd Ste 1045.65 miles

8609 Sudley Rd Ste 104
Manassas, VA 20110

8773 Mathis Ave5.71 miles

8773 Mathis Ave
Manassas, VA 20110

8694 Centreville Rd5.78 miles

8694 Centreville Rd
Manassas, VA 20110

12581 Milstead Way Ste 1037.28 miles

12581 Milstead Way Ste 103
Woodbridge, VA 22192

12731 Marblestone Dr, Suite 1007.88 miles

12731 Marblestone Dr, Suite 100
Woodbridge, VA 22192

14142 Minnieville Rd Minnieville Plaze Suite 2048.35 miles

14142 Minnieville Rd Minnieville Plaze Suite 204
Woodbridge, VA 22193

4158 Dale Blvd9.21 miles

4158 Dale Blvd
Dale City, VA 22193

7588 Gardner Park Dr9.93 miles

7588 Gardner Park Dr
Gainesville, VA 20155

14370 Lee Highway, Suite 1019.95 miles

14370 Lee Highway, Suite 101
Gainesville, VA 20155

6201 Centreville Rd Ste 20010.35 miles

6201 Centreville Rd Ste 200
Centreville, VA 20121

3990 Fettler Park Dr10.51 miles

3990 Fettler Park Dr
Dumfries, VA 22025

6950 Piedmont Center Plz10.85 miles

6950 Piedmont Center Plz
Gainesville, VA 20155

14010 Smoketown Road, Ste 10111.01 miles

14010 Smoketown Road, Ste 101
Woodbridge, VA 22192

17017 Dumfries Rd11.48 miles

17017 Dumfries Rd
Dumfries, VA 22025

3928 Lansing Ct12.40 miles

3928 Lansing Ct
Dumfries, VA 22026

17932 Fraley Blvd Ste 40512.54 miles

17932 Fraley Blvd Ste 405
Dumfries, VA 22026

2080 Daniel Stuart Square,12.54 miles

2080 Daniel Stuart Square,
Woodbridge, VA 22191

216 Locust St12.70 miles

216 Locust St
Occaquan, VA 22125

12713 Shoppes Ln13.24 miles

12713 Shoppes Ln
Fairfax, VA 22033

14527 Jefferson Davis Hwy Featherstone Square Shopping Ctr13.37 miles

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

11848 Robertson Farm Circle13.42 miles

11848 Robertson Farm Circle
Fairfax, VA 22030

4437 Brookfield Corporate Dr Ste 10813.78 miles

4437 Brookfield Corporate Dr Ste 108
Chantilly, VA 20151

1411 H Service Rd14.65 miles

1411 H Service Rd
Chantilly, VA 20151

10721 Main Street, Suite 140014.75 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030

10721 Main St Ste 310014.76 miles

10721 Main St Ste 3100
Fairfax, VA 22030

10560 Main St14.86 miles

10560 Main St
Fairfax, VA 22030

608 Garrisonville Rd, Suite 10115.11 miles

608 Garrisonville Rd, Suite 101
Stafford, VA 22554

4200 Pleasant Valley Rd15.11 miles

4200 Pleasant Valley Rd
Chantilly, VA 20151

3650 Joseph Siewick Dr Ste 40015.14 miles

3650 Joseph Siewick Dr Ste 400
Fairfax, VA 22033

422 Garrisonville Rd15.18 miles

422 Garrisonville Rd
Stafford, VA 22554

7839 Rolling Rd Ste A15.79 miles

7839 Rolling Rd Ste A
Springfield, VA 22153

24801 Pinebrook Rd Attn Lab15.96 miles

24801 Pinebrook Rd Attn Lab
Chantilly, VA 20152

493 Blackwell Rd Ste 20216.08 miles

493 Blackwell Rd Ste 202
Warrenton, VA 20186

6200 Station Dr16.38 miles

6200 Station Dr
Bealeton, VA 22712

75 W Lee Hwy16.61 miles

75 W Lee Hwy
Warrenton, VA 20186

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 must implement a compliant random testing program. Owner-operators must be part of a consortium pool with at least two covered employees.

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

Brentsville, VA is among the states where these federal regulations are enforced, ensuring that drivers and employers adhere to the safety and compliance standards set forth.

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 Brentsville, VA waters and beyond.

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

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

USCG Enroll Today

FAA: Federal Aviation Administration

Employers functioning under 14 CFR Part 120 must involve all safety-sensitive operations and functions. This directive includes implementations across Brentsville, VA.

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

FRA- Federal Railroad Administration

Railroads, including those operating in Brentsville, VA, 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

FTA: Federal Transit Administration in Brentsville, VA

Employers under the jurisdiction of 49 CFR Part 655 in Brentsville, VA are mandated to employ a scientifically valid method for selecting random testing candidates, thereby maintaining the integrity and compliance of their transit operations.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Brentsville, VA, operators regulated by Parts 192, 193, or 195 must conduct tests on covered employees following the guidelines set by 49 CFR Part 199.

  • 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 c/TPA is an agent responsible for managing aspects of an employer's drug and alcohol testing programs, which encompasses the formation of random testing pools and ensures compliance as outlined in 49 CFR part 40.

Do random testing percentages remain static or vary?

DOT random testing rates might fluctuate yearly due to changing positivity rates. Within our consortium, regardless of the random testing rate, all random testing fees for DOT remain included.

What occurs when selected for a random test?

ADT informs the company's DER or owner-operator via email or phone, providing details of the closest testing site and necessary instructions. The employee selected must proceed to the testing center promptly upon notification.

What substances are evaluated in a DOT drug test?

A DOT drug test involves screening for a DOT 5-panel urine and conducting a DOT breath alcohol test, ensuring every test adheres to Federal CCF and Federal Alcohol Testing Form standards.

Assistance during a DOT audit or inspection available?

Yes, ADT assists by organizing necessary documentation including pre-employment tests, confirmations of random pool enrollments, certificates for supervisor training, development of DOT policies, and MIS reports.

Frequency of employee pool updates?

Employee roster updates are confirmed quarterly, with employers having the flexibility to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

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Brentsville Drug Testing Services

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Brentsville 5 Panel Drug Test

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

Brentsville 10 Panel Drug Test

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

Brentsville On Site Drug Testing

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

Brentsville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Brentsville, VA 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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

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

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

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

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

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


(800) 221-4291