DOT CONSORTIUM ENROLLMENT - Williamston, NC

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

37 DOT Drug-Testing Centers in Williamston

Minutes Away, Test Today

108 Trade St0.28 miles

108 Trade St
Williamston, NC 27892

310 S Mccaskey Rd1.12 miles

310 S Mccaskey Rd
Williamston, NC 27892

316 S Mccaskey Rd1.18 miles

316 S Mccaskey Rd
Williamston, NC 27892

401 Sterlingworth St11.72 miles

401 Sterlingworth St
Windsor, NC 27983

1403 S King St11.90 miles

1403 S King St
Windsor, NC 27983

958 Us Highway 64 E Attn Lab18.08 miles

958 Us Highway 64 E Attn Lab
Plymouth, NC 27962

1006 Us Highway 64 E18.46 miles

1006 Us Highway 64 E
Plymouth, NC 27962

307 S Main St19.36 miles

307 S Main St
Lewiston, NC 27849

1201 Carolina Ave20.41 miles

1201 Carolina Ave
Washington, NC 27889

1006a W H Smith Blvd,21.31 miles

1006a W H Smith Blvd,
Greenville, NC 27834

2315b Executive Cir22.46 miles

2315b Executive Cir
Greenville, NC 27834

3121 Moseley Dr23.40 miles

3121 Moseley Dr
Greenville, NC 27858

Onsite Only25.49 miles

Onsite Only
Greenville, NC 27858

1688 E Arlington Blvd25.69 miles

1688 E Arlington Blvd
Greenville, NC 27858

315 Greenville Blvd Se25.82 miles

315 Greenville Blvd Se
Greenville, NC 27858

2253 Stantonsburg Rd25.88 miles

2253 Stantonsburg Rd
Greenville, NC 27834

2100 Stantonsburg Rd25.97 miles

2100 Stantonsburg Rd
Greenville, NC 27834

1429 E Fire Tower Rd Ste 10426.30 miles

1429 E Fire Tower Rd Ste 104
Greenville, NC 27858

203 Railroad St N26.72 miles

203 Railroad St N
Ahoskie, NC 27910

3535 S Memorial Dr27.60 miles

3535 S Memorial Dr
Greenville, NC 27834

114 Hollowell Rd28.23 miles

114 Hollowell Rd
Aulander, NC 27805

101 Clinic Dr28.29 miles

101 Clinic Dr
Tarboro, NC 27886

2909 N Main St28.32 miles

2909 N Main St
Tarboro, NC 27886

111 Hospital Dr28.53 miles

111 Hospital Dr
Tarboro, NC 27886

201 Virginia Rd29.35 miles

201 Virginia Rd
Edenton, NC 27932

312 Academy St S30.25 miles

312 Academy St S
Ahoskie, NC 27910

Onsite Only30.46 miles

Onsite Only
Winterville, NC 28590

120 Health Center Dr30.49 miles

120 Health Center Dr
Ahoskie, NC 27910

166 E Water St32.59 miles

166 E Water St
Belhaven, NC 27810

600 S Church St40.26 miles

600 S Church St
Hertford, NC 27944

305 Beechwood Blvd40.70 miles

305 Beechwood Blvd
Murfreesboro, NC 27855

111 E Main St41.50 miles

111 E Main St
Conway, NC 27820

2001 Sunset Ave43.34 miles

2001 Sunset Ave
Rocky Mount, NC 27804

3208 Sunset Ave Ste C44.56 miles

3208 Sunset Ave Ste C
Rocky Mount, NC 27804

804 English Rd Ste 10044.85 miles

804 English Rd Ste 100
Rocky Mount, NC 27804

550 N Winstead Ave44.89 miles

550 N Winstead Ave
Rocky Mount, NC 27804

117 Roundabout Ct45.64 miles

117 Roundabout Ct
Rocky Mount, NC 27804

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration
In Williamston, NC and beyond, employers falling under 49 CFR 382.305 are mandated to operate a compliant random program. Owner-operators need to be part of a consortium with at least two participating employees.

  • 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)

Within Williamston, NC, marine employers under 46 CFR Part 16.230 are obliged to perform random drug tests on crew members in safety-sensitive roles.

  • 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, Williamston, NC 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

Railroads operating in compliance with the FRA are mandated to create and follow an approved random testing plan, as specified under 49 CFR 219.601-219.609. This requirement includes rail operations within Williamston, NC, ensuring the safety of both freight and passenger train movements.

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 Obligations in Williamston, NC

Employers in Williamston, NC, governed by 49 CFR Part 655, must employ a scientifically sound selection process for employee testing. This ensures that all safety-sensitive transit operations maintain necessary compliance with federal standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Williamston, NC subjected to Parts 192, 193, or 195 are mandated to test covered employees in accordance with the guidelines established under 49 CFR Part 199. Compliance is essential for maintaining the safety standards within the pipeline industry.

  • 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?

Answer: A consortium/TPA is responsible for the administration of an employer's drug and alcohol testing programs, including compliance tasks and random testing pools under 49 CFR part 40.


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

Answer: The DOT's random testing rate can vary annually, influenced by the positivity rate. Regardless of these changes, our consortium includes all random testing fees for DOT.


What happens when I am selected for a random test?

Answer: ADT will reach out to notify the Designated Employer Representative (DER) or owner-operator via email or phone, providing details about the closest test site and necessary instructions. The selected employee is required to head to the testing site right after notification.


What drugs are tested on a DOT drug test?

Answer: The DOT drug test involves a DOT 5-panel urine test along with a DOT breath alcohol test. It is crucial to utilize a Federal CCF for these tests.


Can you help during a DOT audit or inspection?

Answer: Yes, ADT can assist by organizing essential records such as pre-employment tests, documentation of enrollment in a random pool, supervisor training certificates, developing DOT policies, and MIS reports.


How often can I update my employee pool?

Answer: We confirm updates to employee rosters every three months. Employers can make adjustments, adding or removing employees before selection dates.

Find a DOT Drug Test Center Near You

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Williamston Hair Drug Testing

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

Williamston Alcohol Testing

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

Williamston Drug Testing Services

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

Williamston 5 Panel Drug Test

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

Williamston 10 Panel Drug Test

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

Williamston On Site Drug Testing

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

Williamston DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Williamston, NC 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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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 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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 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

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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024


(800) 221-4291