DOT CONSORTIUM ENROLLMENT - Tyngsboro, 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

34 DOT Drug-Testing Centers in Tyngsboro

Minutes Away, Test Today

10 Research Pl Ste 2003.99 miles

10 Research Pl Ste 200
North Chelmsford, MA 1863

39 Village Square,4.95 miles

39 Village Square,
Chelmsford, MA 1824

228 Daniel Webster Hwy6.41 miles

228 Daniel Webster Hwy
Nashua, NH 3060

200 Groton Rd7.14 miles

200 Groton Rd
Ayer, MA 1432

1 Hospital Dr7.50 miles

1 Hospital Dr
Lowell, MA 1852

700 Rogers Street,8.37 miles

700 Rogers Street,
Lowell, MA 1854

221 Boston Rd, Suite 1,8.42 miles

221 Boston Rd, Suite 1,
Billerica, MA 1862

166 Kinsley St Ste 2039.22 miles

166 Kinsley St Ste 203
Nashua, NH 3060

345 Main St9.30 miles

345 Main St
Tewksbury, MA 1876

300 Main St,9.34 miles

300 Main St,
Nashua, NH 3060

17 Riverside St Ste 2029.35 miles

17 Riverside St Ste 202
Nashua, NH 3062

8 Auburn St10.18 miles

8 Auburn St
Nashua, NH 3064

510 Boston Rd10.52 miles

510 Boston Rd
Billerica, MA 1821

14a Broad St10.57 miles

14a Broad St
Nashua, NH 3064

48 Hamilton Ave12.67 miles

48 Hamilton Ave
Billerica, MA 1821

7 Deane St12.78 miles

7 Deane St
Maynard, MA 1754

1 Branch St,13.09 miles

1 Branch St,
Methuen, MA 1844

45 Stiles Rd Ste 102,14.47 miles

45 Stiles Rd Ste 102,
Salem, NH 3079

P.o. Box 54614.47 miles

P.o. Box 546
Andover, MA 1810

31 Stiles Rd Ste 130014.51 miles

31 Stiles Rd Ste 1300
Salem, NH 3079

25 Pelham Rd, Ste 103a14.71 miles

25 Pelham Rd, Ste 103a
Salem, NH 3079

90 Middlesex Tpke15.15 miles

90 Middlesex Tpke
Burlington, MA 1803

66b Concord St15.31 miles

66b Concord St
Wilmington, MA 1887

58 Bedford St15.53 miles

58 Bedford St
Lexington, MA 2420

35 Bedford St15.56 miles

35 Bedford St
Lexington, MA 2420

159 N Broadway15.70 miles

159 N Broadway
Salem, NH 3079

60 East St Ste 140015.73 miles

60 East St Ste 1400
Methuen, MA 1844

49 Range Rd Ste 10116.02 miles

49 Range Rd Ste 101
Windham, NH 3087

138 Haverhill St,16.12 miles

138 Haverhill St,
Andover, MA 1810

1 General St16.26 miles

1 General St
Lawrence, MA 1841

707 Milford Rd Rte 101a, Pinnacle Square16.54 miles

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

289 Main St,16.91 miles

289 Main St,
Salem, NH 3079

435 Lancaster Street Suite 214a16.94 miles

435 Lancaster Street Suite 214a
Leominster, MA 1453

200 Sutton St Ste 13516.96 miles

200 Sutton St Ste 135
North Andover, MA 1845

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers governed by 49 CFR 382.305 must establish and maintain a compliant random program. Owner-operators are required to participate in a consortium consisting of two or more covered employees. This regulation is applicable in all states, including Tyngsboro, MA.

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

USCG - United States Coast Guard under the watch of homeland security in Tyngsboro, MA, mandates marine employers per 46 CFR Part 16.230, to execute random drug testing for safety-sensitive crewmembers, reinforcing the commitment to maritime safety.

  • 50% - Controlled Substances through DOT 5-panel urine tests form the testing basis, essential for detecting substance misuse and ensuring the preparedness of personnel.
  • Note that Alcohol is currently not required for USCG random minimums, maintaining focus on controlled substances for this sector.
USCG Enroll Today

FAA: Federal Aviation Administration

Employers covered under the guidelines of 14 CFR Part 120 are tasked with incorporating every safety-sensitive operation. This encompasses not only federal compliance but ensures that aviation safety standards are maintained in all states, including Tyngsboro, MA.

  • 25% Rate: Testing for Controlled Substances through a DOT 5-panel urine process.
  • 10% Rate: Performing Breath Alcohol Testing (BAT).
FAA Enroll Today

FRA- Federal Railroad Administration

The Federal Railroad Administration necessitates that railroads devise and adhere to an FRA-ratified random plan outlined in 49 CFR 219.601-219.609. Tyngsboro, MA, aligning with nationwide standards, ensures these actions contribute to a secure rail transport framework.

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

Employers under the regulation of 49 CFR Part 655 must employ a scientifically valid selection process for random testing. This is especially significant in Tyngsboro, MA where public transportation systems consistently emphasize safety and compliance.

  • 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 Tyngsboro, 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?

A consortium C/TPA is a service provider that manages all or portions of an employer's drug and alcohol testing program, which includes random testing pools and compliance responsibilities under 49 CFR part 40.

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

Rates for DOT random testing may vary yearly based on positivity rates. However, in our consortium, all fees for DOT random testing are covered, regardless of the required random testing rate.

What happens when I am selected for a random test?

ADT notifies the company DER or owner-operator through email or phone. The closest testing location and instructions are provided, requiring the selected employee to promptly appear at the testing center once notified.

What drugs are tested on a DOT drug test?

A DOT drug test includes a screen for a DOT 5-panel urine and a DOT breath alcohol test. It's crucial that all tests are administered using a Federal CCF and a Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT assists by organizing vital documentation, such as pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

We confirm employee roster updates every quarter. Employers are permitted to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

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Tyngsboro 5 Panel Drug Test

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Tyngsboro 10 Panel Drug Test

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

Tyngsboro On Site Drug Testing

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

Tyngsboro DOT Physicals

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

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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024


(800) 221-4291