DOT CONSORTIUM ENROLLMENT - Somersworth, NH

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

32 DOT Drug-Testing Centers in Somersworth

Minutes Away, Test Today

396 High St1.67 miles

396 High St
Somersworth, NH 3878

21 Clark Way1.76 miles

21 Clark Way
Somersworth, NH 3878

750 Central Ave Ste E3.60 miles

750 Central Ave Ste E
Dover, NH 3820

11 Whitehall Rd5.45 miles

11 Whitehall Rd
Rochester, NH 3867

40 Winter St Ste 2006.04 miles

40 Winter St Ste 200
Rochester, NH 3867

25 New Hampshire Ave Ste 10512.60 miles

25 New Hampshire Ave Ste 105
Portsmouth, NH 3801

20 Dame Rd12.68 miles

20 Dame Rd
Newmarket, NH 3857

750 Layayette Road13.26 miles

750 Layayette Road
Portsmouth, NH 3801

15 Hospital Dr13.53 miles

15 Hospital Dr
York, ME 3909

13 July St13.80 miles

13 July St
Sanford, ME 4073

875 Greenland Rd, Unit B-214.43 miles

875 Greenland Rd, Unit B-2
Portsmouth, NH 3801

114 Sanford Rd14.68 miles

114 Sanford Rd
Wells, ME 4090

200 Griffin Rd Unit 12,14.71 miles

200 Griffin Rd Unit 12,
Portsmouth, NH 3801

91 Portsmouth Ave19.34 miles

91 Portsmouth Ave
Exeter, NH 3833

6 Hampton Rd19.83 miles

6 Hampton Rd
Exeter, NH 3833

19 Hampton Rd Ste 1320.06 miles

19 Hampton Rd Ste 13
Exeter, NH 3833

7 Westridge Dr21.23 miles

7 Westridge Dr
Hampton, NH 3842

6 Freetown Rd21.60 miles

6 Freetown Rd
Raymond, NH 3077

545 Main St22.01 miles

545 Main St
Waterboro, ME 4087

380 Lafayette Rd22.33 miles

380 Lafayette Rd
Hampton, NH 3842

128 Route 2723.88 miles

128 Route 27
Raymond, NH 3077

1 Medical Center Dr23.98 miles

1 Medical Center Dr
Biddeford, ME 4005

24 Morrill Pl28.72 miles

24 Morrill Pl
Amesbury, MA 1913

2 Industrial Park Dr31.36 miles

2 Industrial Park Dr
Concord, NH 3301

1 Pillsbury St34.02 miles

1 Pillsbury St
Concord, NH 3301

14 Country Club Rd,34.28 miles

14 Country Club Rd,
Gilford, NH 3249

273 Payne Rd34.30 miles

273 Payne Rd
Scarborough, ME 4074

275 Mammoth Rd Ste 334.46 miles

275 Mammoth Rd Ste 3
Manchester, NH 3109

60 Crystal Ave Unit B Ste 234.69 miles

60 Crystal Ave Unit B Ste 2
Derry, NH 3038

171 Pleasant St34.72 miles

171 Pleasant St
Concord, NH 3301

60 Commercial St One Corporate Center At Horseshoe Pond34.79 miles

60 Commercial St One Corporate Center At Horseshoe Pond
Concord, NH 3301

60 Commercial St 1 Corp. Center At Horseshoe Pond34.79 miles

60 Commercial St 1 Corp. Center At Horseshoe Pond
Concord, NH 3301

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 operate a compliant random program. Owner-operators, specifically in Somersworth, NH and elsewhere, must engage in a consortium with at least two covered employees.

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

USCG: United States Coast Guard under Homeland Security in Somersworth, NH

Marine employers in Somersworth, NH, under the regulation 46 CFR Part 16.230, are obliged to perform random drug tests on crewmembers holding safety-sensitive positions.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not included in USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-critical functions in their operations. In Somersworth, NH, this is particularly essential given the state's vast air traffic and logistics network.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) mandates that railroads establish and implement a random testing plan, approved under the guidelines set forth in 49 CFR 219.601-219.609. This regulatory requirement ensures that safety standards are uniformly met across the industry, with particular adherence needed for railroad operations within the Somersworth, NH, where rail transit plays a critical role in daily transportation.

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)

In Somersworth, NH, employers subject to 49 CFR Part 655 are required to implement a scientifically valid random selection procedure. This ensures consistent and fair testing across all covered employees, maintaining regulatory compliance and public safety.

  • 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 Somersworth, NH.

  • 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 crucial service provider managing drug and alcohol testing programs, including random testing groups and compliance assignments as per 49 CFR part 40.


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

DOT random testing rates can vary annually based on the effectiveness of the program. However, within our consortium, regardless of the changing rates, all DOT random testing fees remain inclusive.


What happens when I am selected for a random test?

ADT will inform the company DER or owner-operator via email or phone, indicating the nearest testing center and providing necessary instructions. Upon notification, the selected individual should promptly proceed to the location for testing.


What drugs are tested on a DOT drug test?

A DOT drug test checks for substances through a DOT 5-panel urine test and DOT breath alcohol test. Ensure all testing is performed on a Federal CCF and Federal Alcohol Testing Form.


Can you help during a DOT audit or inspection?

Absolutely, ADT assists by compiling essential documentation including pre-employment test results, proof of random pool enrollment, supervisor training certificates, DOT policy developments, and MIS reports.


How often can I update my employee pool?

We confirm employee roster updates quarterly. Employers are allowed to add or remove employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Somersworth Drug Testing

Quickly find trusted local drug testing centers in Somersworth, NH — fast, convenient, and reliable every time!

Somersworth DOT Drug Testing

Quickly find a local DOT drug testing center in Somersworth, NH — fast, reliable, convenient nationwide service!

Somersworth DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Somersworth, NH.

Somersworth Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Somersworth, NH.v

Somersworth Hair Drug Testing

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

Somersworth Alcohol Testing

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

Somersworth Drug Testing Services

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

Somersworth 5 Panel Drug Test

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

Somersworth 10 Panel Drug Test

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

Somersworth On Site Drug Testing

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

Somersworth DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Somersworth, NH 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

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

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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

Great service

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

Jesse Dupre - 4/12/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


(800) 221-4291