DOT CONSORTIUM ENROLLMENT - South Windham, CT

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

30 DOT Drug-Testing Centers in South Windham

Minutes Away, Test Today

135d Storrs Rd,3.38 miles

135d Storrs Rd,
Mansfield Center, CT 6250

1703 Main St4.71 miles

1703 Main St
Willimantic, CT 6226

10 Connecticut Ave9.95 miles

10 Connecticut Ave
Norwich, CT 6360

12 Case St Ste 30210.45 miles

12 Case St Ste 302
Norwich, CT 6360

326 Washington St11.38 miles

326 Washington St
Norwich, CT 6360

118 New London Turnpike,11.43 miles

118 New London Turnpike,
Norwich, CT 6360

163 Broadway St12.49 miles

163 Broadway St
Colchester, CT 6415

558 Norwich Rd12.56 miles

558 Norwich Rd
Plainfield, CT 6374

607 W Main St13.05 miles

607 W Main St
Norwich, CT 6360

200 Merrow Rd14.96 miles

200 Merrow Rd
Tolland, CT 6084

80 Norwich New London Tpke Ste A18.88 miles

80 Norwich New London Tpke Ste A
Uncasville, CT 6382

330 Pomfret St19.06 miles

330 Pomfret St
Putnam, CT 6260

555 Main Street,19.48 miles

555 Main Street,
Manchester, CT 6040

224 Hartford Tpke19.53 miles

224 Hartford Tpke
Vernon, CT 6066

256 N Main St20.15 miles

256 N Main St
Manchester, CT 6042

780 Chestnut Hill Rd21.07 miles

780 Chestnut Hill Rd
Glastonbury, CT 6033

2800 Tamarack Rd Ste 122.05 miles

2800 Tamarack Rd Ste 1
South Windsor, CT 6074

131 New London Turnpike,23.09 miles

131 New London Turnpike,
Glastonbury, CT 6033

324 Flanders Rd23.59 miles

324 Flanders Rd
East Lyme, CT 6333

2928 Main St23.67 miles

2928 Main St
Glastonbury, CT 6033

28 Main St23.86 miles

28 Main St
East Hartford, CT 6118

82 Norwich Westerly Rd Ste 323.97 miles

82 Norwich Westerly Rd Ste 3
North Stonington, CT 6359

721 Bank Street,24.35 miles

721 Bank Street,
New London, CT 6320

220 Route 1224.39 miles

220 Route 12
Groton, CT 6340

220 Route 12 Ste 5 # 35824.39 miles

220 Route 12 Ste 5 # 358
Groton, CT 6340

52 Hazelnut Hill Rd24.58 miles

52 Hazelnut Hill Rd
Groton, CT 6340

7 Mill Pond Rd24.82 miles

7 Mill Pond Rd
Granby, CT 6035

2257 Silas Deane Hwy Ste 325.09 miles

2257 Silas Deane Hwy Ste 3
Rocky Hill, CT 6067

701 Main St25.62 miles

701 Main St
East Hartford, CT 6108

1260 Silas Deane Hwy25.69 miles

1260 Silas Deane Hwy
Wethersfield, CT 6109

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In South Windham, CT, employers who fall under 49 CFR 382.305 are obligated to maintain an active and compliant random testing program for safety-sensitive activities. Particularly for owner-operators, participation in a consortium pool consisting of at least two covered employees is necessary to meet these regulations. Compliance ensures that all safety-sensitive drivers are tested proportionately, mitigating risks associated with drug and alcohol misuse.

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

These measures are essential in promoting road safety and accountability within the transport sector.

FMCSA Enroll Today

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in South Windham, CT, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration

In South Windham, CT, businesses under 14 CFR Part 120 must implement complete programs that embrace all safety-sensitive positions. This ensures maximum safety compliance in aviation operations.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroads are required to create and adhere to an FRA-sanctioned random testing strategy (49 CFR 219.601-219.609).

This requisite applies equally within South Windham, CT, ensuring railway operations remain safe and compliant.

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 regulated under 49 CFR Part 655 must apply a scientifically validated method for employee selection. In South Windham, CT, these regulations are enforced to sustain public transportation safety, thereby facilitating a reliable and secure commuting environment for the populace.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration - South Windham, CT Guidelines

In South Windham, CT, operators following Parts 192, 193, or 195 are obliged to conduct tests for covered employees under the provisions of 49 CFR Part 199, ensuring that safety standards are adhered to within the 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 C/TPA refers to a service provider that oversees parts or all of an employer's drug and alcohol testing initiatives, managing the random testing pools and fulfilling compliance requirements dictated by 49 CFR part 40.

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

Answer: The rates for DOT random testing can fluctuate yearly depending on the positivity rates. However, within our consortium, all fees related to DOT random testing are covered regardless of these rate changes.

What happens when I am selected for a random test?

Answer: ADT will inform the Designated Employer Representative (DER) or the Owner Operator via email or phone, indicating the nearest testing venue and necessary instructions. The chosen employee should proceed directly to the testing center upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test evaluates controlled substances using a DOT 5-panel urine test along with a DOT breath alcohol test. It's crucial to perform all tests on a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT can assist in assembling essential documentation like pre-employment test results, evidence of random pool membership, supervisor training certificates, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: Employers may update their employee lists every quarter, with the flexibility to add or remove employees at any time before the selection dates.

Find a DOT Drug Test Center Near You

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South Windham 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by South Windham, CT employers and individuals nationwide.

South Windham 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for South Windham, CT workplace and personal testing needs.

South Windham On Site Drug Testing

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

South Windham DOT Physicals

Certified DOT physicals with quick, reliable exams to keep South Windham, CT 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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

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

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 easy

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

Peter Villegas - 1/19/2025

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024


(800) 221-4291