DOT CONSORTIUM ENROLLMENT - Northampton, 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 Northampton

Minutes Away, Test Today

30 Locust St0.38 miles

30 Locust St
Northampton, MA 1060

106 Russell St3.41 miles

106 Russell St
Hadley, MA 1035

170 University Dr Ste 2027.19 miles

170 University Dr Ste 202
Amherst, MA 1002

575 Beech St9.14 miles

575 Beech St
Holyoke, MA 1040

1505 Memorial Drive10.08 miles

1505 Memorial Drive
Chicopee, MA 1020

1233 Main St11.59 miles

1233 Main St
Holyoke, MA 1040

140 Carando Dr14.29 miles

140 Carando Dr
Springfield, MA 1104

780 Chestnut St,14.69 miles

780 Chestnut St,
Springfield, MA 1107

233 Carew St15.24 miles

233 Carew St
Springfield, MA 1104

311 East Main Street15.31 miles

311 East Main Street
Westfield, MA 1085

75 Springfield Rd15.34 miles

75 Springfield Rd
Westfield, MA 1085

1515 Allen St17.90 miles

1515 Allen St
Springfield, MA 1118

430 Cooley Street18.33 miles

430 Cooley Street
Springfield, MA 1128

313 Federal Dr Nw Suite #160, Northfield Plaza18.57 miles

313 Federal Dr Nw Suite #160, Northfield Plaza
Corydon, IN 47112

1068 Shoemaker Ln18.62 miles

1068 Shoemaker Ln
Feeding Hills, MA 1030

200 N Main St19.29 miles

200 N Main St
East Longmeadow, MA 1028

489 Bernardston Rd19.69 miles

489 Bernardston Rd
Greenfield, MA 1301

85 South St22.05 miles

85 South St
Ware, MA 1082

140 Hazard Ave Ste 10224.17 miles

140 Hazard Ave Ste 102
Enfield, CT 6082

535 Hazard Ave24.96 miles

535 Hazard Ave
Enfield, CT 6082

334 Ella T Grasso Turnpike Suite 27527.80 miles

334 Ella T Grasso Turnpike Suite 275
Windsor Locks, CT 6096

2 Concorde Way, Building 3a,28.25 miles

2 Concorde Way, Building 3a,
Windsor Locks, CT 6096

1179 Main St28.96 miles

1179 Main St
Athol, MA 1331

2033 Main St29.03 miles

2033 Main St
Athol, MA 1331

7 Mill Pond Rd29.11 miles

7 Mill Pond Rd
Granby, CT 6035

610 North St31.40 miles

610 North St
Pittsfield, MA 1201

1060 Day Hill Rd31.45 miles

1060 Day Hill Rd
Windsor, CT 6095

42 Summer St,31.47 miles

42 Summer St,
Pittsfield, MA 1201

1080 Day Hill Rd Ste 20131.49 miles

1080 Day Hill Rd Ste 201
Windsor, CT 6095

381 Hopmeadow Street,34.03 miles

381 Hopmeadow Street,
Simsbury, CT 6089

2800 Tamarack Dr Ste 10534.97 miles

2800 Tamarack Dr Ste 105
South Windsor, CT 6074

100 Deerfield Rd Ste 235.18 miles

100 Deerfield Rd Ste 2
Windsor, CT 6095

15 Belmont Ave35.71 miles

15 Belmont Ave
Brattleboro, VT 5301

224 Hartford Tpke35.86 miles

224 Hartford Tpke
Vernon, CT 6066

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Northampton, MA and beyond, employers regulated by 49 CFR 382.305 must execute a legally compliant random testing program. Owner-operators are required to be part of a consortium pool composed of 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 (now under homeland security)

Marine employers, as directed by 46 CFR Part 16.230, are required to perform random drug testing for crewmembers in safety-sensitive roles. In Northampton, MA, compliance with this mandate is critical to sea operations, ensuring maritime safety and regulatory conformity.

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

FAA - Federal Aviation Administration

All employers, including those in Northampton, MA, operating under 14 CFR Part 120, must ensure the inclusion of all safety-sensitive functions in their testing protocols.

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

FRA- Federal Railroad Administration

In Northampton, MA, railroads are required to submit and adhere to a random testing plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This plan is crucial to ensure the safety and efficiency of rail operations by systematically monitoring employee sobriety and drug-free status.

    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 Northampton, MA where public transportation systems consistently emphasize safety and compliance.

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

    PHMSA- Pipeline & Hazardous Materials Safety Administration

    In Northampton, MA, operators that fall under Parts 192, 193, or 195 have the responsibility to test covered employees according to 49 CFR Part 199. This ensures compliance and upholds safety standards within the state's extensive pipeline infrastructures.

    • 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 acts as a service agent managing part or all of an employer's drug and alcohol testing programs, including overseeing random testing pools and other compliance tasks under 49 CFR part 40.

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

    DOT random testing rates may fluctuate annually based on the positivity rate; however, in our consortium, regardless of the random testing rate, all DOT random testing fees are accommodated.

    What happens when I am selected for a random test?

    ADT will notify the company's DER or Owner Operator via email or phone with the nearest testing location and instructions. The selected individual must proceed to the testing center immediately upon notification.

    What drugs are tested on a DOT drug test?

    A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. It's important to ensure tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

    Can you help during a DOT audit or inspection?

    Yes, ADT can provide the required documentation and resources such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

    How often can I update my employee pool?

    We update employee rosters quarterly. Employers can add or remove covered employees anytime before selection dates.

    Find a DOT Drug Test Center Near You

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    Northampton DOT Physicals

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    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

    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

    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

    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

    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

    Super Helpful

    Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

    Kevin Howell - 12/19/2024

    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

    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

    Fast and easy

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

    Peter Villegas - 1/19/2025

    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

    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


    (800) 221-4291