DOT CONSORTIUM ENROLLMENT - Thornton, CO

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

29 DOT Drug-Testing Centers in Thornton

Minutes Away, Test Today

550 Thornton Pkwy Ste 1100.54 miles

550 Thornton Pkwy Ste 110
Thornton, CO 80229

9195 Grant St Ste 1000.67 miles

9195 Grant St Ste 100
Thornton, CO 80229

8515 Pearl St Ste 3001.23 miles

8515 Pearl St Ste 300
Thornton, CO 80229

9669 Huron St Ste 2011.34 miles

9669 Huron St Ste 201
Thornton, CO 80260

500 E 84th Ave Ste B-141.46 miles

500 E 84th Ave Ste B-14
Thornton, CO 80229

1050 W 104th Ave1.88 miles

1050 W 104th Ave
Northglenn, CO 80234

8333 Greenwood Blvd Ste 2151.96 miles

8333 Greenwood Blvd Ste 215
Denver, CO 80221

11172 Huron St Ste 192.53 miles

11172 Huron St Ste 19
Northglenn, CO 80234

150 Teson St2.57 miles

150 Teson St
Denver, CO 80233

11310 Huron St, Suite 2202.66 miles

11310 Huron St, Suite 220
Northglenn, CO 80234

8510 Bryant St Ste 3602.76 miles

8510 Bryant St Ste 360
Westminster, CO 80031

2551 W 84th Ave2.80 miles

2551 W 84th Ave
Westminster, CO 80031

7290 Samuel Dr Ste 1143.34 miles

7290 Samuel Dr Ste 114
Denver, CO 80221

12213 Pecos St #6003.96 miles

12213 Pecos St #600
Westminster, CO 80234

420 E 58th Ave Ste 1114.61 miles

420 E 58th Ave Ste 111
Denver, CO 80216

8120 Sheridan Blvd Ste 302a4.61 miles

8120 Sheridan Blvd Ste 302a
Westminster, CO 80003

6080 W 92nd Ave4.88 miles

6080 W 92nd Ave
Westminster, CO 80031

4590 W 121st Ave5.11 miles

4590 W 121st Ave
Broomfield, CO 80020

5720 Holly St5.37 miles

5720 Holly St
Commerce City, CO 80022

Po Box 17695.96 miles

Po Box 1769
Comm City, CO 80037

7000 W 117th Ave Unit B6.13 miles

7000 W 117th Ave Unit B
Broomfield, CO 80020

5101 Quebec St6.47 miles

5101 Quebec St
Commerce City, CO 80022

3801 Brighton Blvd6.56 miles

3801 Brighton Blvd
Denver, CO 80216

5855 E Stapleton Dr N Ste A1306.73 miles

5855 E Stapleton Dr N Ste A130
Denver, CO 80216

6900 E 47th Avenue Dr Ste 1006.78 miles

6900 E 47th Avenue Dr Ste 100
Denver, CO 80216

8842 W 79th Ave6.85 miles

8842 W 79th Ave
Arvada, CO 80005

6750 E Stapleton Dr S7.01 miles

6750 E Stapleton Dr S
Denver, CO 80216

290 Nickel St Ste 2007.14 miles

290 Nickel St Ste 200
Broomfield, CO 80020

5275 Marshall St Ste 2017.34 miles

5275 Marshall St Ste 201
Arvada, CO 80002

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

  • In compliance with 49 CFR Â382.305, employers must sustain a random testing program that adheres to federal standards. Owner-operators are required to be part of a consortium with at least two covered employees.
  • This ensures that 50% of the testing involves Controlled Substances using a DOT 5-panel urine test, while 10% pertains to DOT Breath Alcohol Testing (BAT). These regulations are crucial not only nationwide but especially in Thornton, CO, where road safety and regulations are diligently enforced.

FMCSA Enroll Today

USCG: United States Coast Guard under Homeland Security in Thornton, CO

Marine employers in Thornton, CO, 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

Federal Aviation Administration (FAA)

Employers falling under 14 CFR Part 120 must account for every safety-sensitive operation within their purview.

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

These provisions include adherence within Thornton, CO, ensuring all aviation safety protocols are meticulously observed.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are obliged to submit and adhere to a random plan approved by the FRA as per regulations 49 CFR 219.601-219.609. In Thornton, CO, these compliance criteria aid in safeguarding the integrity and safety of railway operations.

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

FTA - Federal Transit Administration

Employers within the state of Thornton, CO subject to 49 CFR Part 655 are required to utilize scientifically valid methods for selecting employees for random drug testing. This approach is designed to maintain fairness and integrity in the selection process, ensuring a drug-free public transportation environment and safeguarding both passengers and employees.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Thornton, CO, operators subject to Parts 192, 193, or 195 are obligated to test covered employees following the regulations specified in 49 CFR Part 199. These regulations are vital for ensuring that workers handling hazardous materials are fit for duty, thereby maintaining public safety and environmental protection.

    • 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 responsible for the administration of part or all of an employer's drug and alcohol testing program, encompassing random testing pools and other compliance activities as mandated by 49 CFR part 40.

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

    • Random testing rates set by the DOT can fluctuate yearly according to the positivity rate. However, in our consortium, regardless of these variations, all fees for DOT random testing are covered.

    What happens when I am selected for a random test?

    • If chosen for a random test, ADT will alert the company's DER or owner-operator via email or phone, providing the nearest test site and necessary guidance. The selected individual must report to the testing location immediately upon notification.

    What drugs are tested on a DOT drug test?

    • A DOT drug test includes a DOT 5 panel urine analysis and a DOT breath alcohol test. It is essential to ensure that these tests are conducted on a Federal CCF and a Federal Alcohol Testing Form.

    Can you help during a DOT audit or inspection?

    • Absolutely, ADT can assist by compiling necessary documentation such as pre-employment tests, proof of random pool participation, supervisory training certificates, DOT policy development, and MIS reports.

    How often can I update my employee pool?

    • Employee pool updates are confirmed quarterly, and employers have the flexibility to add or remove covered employees at any time before selection dates.

    Find a DOT Drug Test Center Near You

    Enter your zip code to find nearby test centers

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    Thornton Drug Testing Services

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    Thornton 5 Panel Drug Test

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    Thornton 10 Panel Drug Test

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    Thornton On Site Drug Testing

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

    Thornton DOT Physicals

    Certified DOT physicals with quick, reliable exams to keep Thornton, CO 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

    phone support has been excellent

    I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

    Tee Ess - 12/19/2024

    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

    Great service

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

    Jesse Dupre - 4/12/2025

    Fast and easy

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

    Peter Villegas - 1/19/2025

    Sweet and helpful

    Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

    Sophia Schutze - 6/19/2024

    Fantastic Experience

    Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

    Riley Wilson - 2/18/2025

    Everything was great

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

    Olga Petrova - 9/19/2024

    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

    they have made my job much easier

    I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

    Exodus Heath - 2/13/2025

    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


    (800) 221-4291