DOT CONSORTIUM ENROLLMENT - Dunstable, MA

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

36 DOT Drug-Testing Centers in Dunstable

Minutes Away, Test Today

228 Daniel Webster Hwy4.13 miles

228 Daniel Webster Hwy
Nashua, NH 3060

17 Riverside St Ste 2025.37 miles

17 Riverside St Ste 202
Nashua, NH 3062

166 Kinsley St Ste 2035.60 miles

166 Kinsley St Ste 203
Nashua, NH 3060

300 Main St,6.15 miles

300 Main St,
Nashua, NH 3060

8 Auburn St6.76 miles

8 Auburn St
Nashua, NH 3064

14a Broad St6.97 miles

14a Broad St
Nashua, NH 3064

200 Groton Rd7.37 miles

200 Groton Rd
Ayer, MA 1432

10 Research Pl Ste 2007.42 miles

10 Research Pl Ste 200
North Chelmsford, MA 1863

39 Village Square,9.04 miles

39 Village Square,
Chelmsford, MA 1824

1 Hospital Dr10.27 miles

1 Hospital Dr
Lowell, MA 1852

700 Rogers Street,11.51 miles

700 Rogers Street,
Lowell, MA 1854

221 Boston Rd, Suite 1,12.50 miles

221 Boston Rd, Suite 1,
Billerica, MA 1862

707 Milford Rd Rte 101a, Pinnacle Square12.61 miles

707 Milford Rd Rte 101a, Pinnacle Square
Merrimack, NH 3054

345 Main St12.62 miles

345 Main St
Tewksbury, MA 1876

45 Stiles Rd Ste 102,14.55 miles

45 Stiles Rd Ste 102,
Salem, NH 3079

31 Stiles Rd Ste 130014.60 miles

31 Stiles Rd Ste 1300
Salem, NH 3079

1 Branch St,14.71 miles

1 Branch St,
Methuen, MA 1844

25 Pelham Rd, Ste 103a14.76 miles

25 Pelham Rd, Ste 103a
Salem, NH 3079

510 Boston Rd14.78 miles

510 Boston Rd
Billerica, MA 1821

49 Range Rd Ste 10115.46 miles

49 Range Rd Ste 101
Windham, NH 3087

50 Nashua Rd Ste 30115.68 miles

50 Nashua Rd Ste 301
Londonderry, NH 3053

159 N Broadway15.76 miles

159 N Broadway
Salem, NH 3079

60 Hospital Rd16.00 miles

60 Hospital Rd
Leominster, MA 1453

7 Deane St16.48 miles

7 Deane St
Maynard, MA 1754

435 Lancaster Street Suite 214a16.48 miles

435 Lancaster Street Suite 214a
Leominster, MA 1453

1 Crosswoods Path Blvd Ste 3a16.71 miles

1 Crosswoods Path Blvd Ste 3a
Merrimack, NH 3054

424 Central St16.93 miles

424 Central St
Leominster, MA 1453

48 Hamilton Ave17.00 miles

48 Hamilton Ave
Billerica, MA 1821

289 Main St,17.14 miles

289 Main St,
Salem, NH 3079

60 East St Ste 140017.18 miles

60 East St Ste 1400
Methuen, MA 1844

P.o. Box 54617.25 miles

P.o. Box 546
Andover, MA 1810

60 Crystal Ave Unit B Ste 217.54 miles

60 Crystal Ave Unit B Ste 2
Derry, NH 3038

1 Highlander Way17.93 miles

1 Highlander Way
Manchester, NH 3103

1 General St18.08 miles

1 General St
Lawrence, MA 1841

Po Box 1054718.45 miles

Po Box 10547
Bedford, NH 3110

138 Haverhill St,18.49 miles

138 Haverhill St,
Andover, MA 1810

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Dunstable, MA

Employers subject to 49 CFR 382.305 are mandated to uphold a compliant random testing program. Specifically, owner-operators are required to be part of a consortium pool comprising at least two covered employees. In Dunstable, MA, these regulations ensure that safety and adherence to federal standards are maintained across the state.

  • 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 businesses operating under 46 CFR Part 16.230 should perform random drug testing for employees in safety-sensitive roles. In regions such as Dunstable, MA, this regulation takes on vital importance to uphold marine safety standards.

  • 50%: Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not mandatory for USCG random minimum tests
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 Dunstable, MA, emphasizing consistent enforcement of aviation safety protocols.

FAA Enroll Today

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

In Dunstable, MA, railroads must develop and adhere to an FRA-approved random testing plan as required by Â49 CFR 219.601-219.609. This regulation ensures that safety measures are maintained through compliant testing procedures.

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 overseen by 49 CFR Part 655 must utilize a scientifically valid method to select employees for testing. Through rigorous adherence to these protocols, Dunstable, MA's public transit operators ensure that their workforce remains unimpaired and capable of providing safe transportation services across the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators abiding by Parts 192, 193, or 195 must adhere to testing requirements outlined in 49 CFR Part 199, ensuring that all covered employees are periodically tested.

This is particularly important for pipeline safety and public welfare in all states, including Dunstable, MA.

  • 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 c/TPA acts as a service agent that manages some or all of an employer's drug and alcohol testing program, covering the management of random testing pools and ensuring compliance as outlined in 49 CFR part 40.

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

Answer: DOT random testing rates can vary annually depending on the positivity rate; however, within our consortium, all random testing fees are inclusive, regardless of the rate.

What happens when I am selected for a random test?

Answer: ADT will contact the designated employer representative (DER) or Owner Operator via email or phone to provide the nearest testing location and testing instructions. The notified employee must promptly head to the specified testing site upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test assesses a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure that all tests utilize a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT is equipped to assist during audits or inspections by organizing essential documentation, such as pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: We update employee rosters quarterly, allowing employers to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Dunstable Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Dunstable, MA.v

Dunstable Hair Drug Testing

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

Dunstable Alcohol Testing

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

Dunstable Drug Testing Services

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

Dunstable 5 Panel Drug Test

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

Dunstable 10 Panel Drug Test

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

Dunstable On Site Drug Testing

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

Dunstable DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Dunstable, MA 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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Fast and easy

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

Peter Villegas - 1/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

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

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

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024


(800) 221-4291