DOT CONSORTIUM ENROLLMENT - Thornton, WA

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

38 DOT Drug-Testing Centers in Thornton

Minutes Away, Test Today

5501 Ne 109th Ct Ste E2.87 miles

5501 Ne 109th Ct Ste E
Vancouver, WA 98662

9430 Ne Vancouver Mall Dr2.92 miles

9430 Ne Vancouver Mall Dr
Vancouver, WA 98662

9330 Ne Vancouver Mall Dr Ste 2012.96 miles

9330 Ne Vancouver Mall Dr Ste 201
Vancouver, WA 98662

2105 Ne 129th St Ste 1073.39 miles

2105 Ne 129th St Ste 107
Vancouver, WA 98686

18706 Ne 92nd Ave3.93 miles

18706 Ne 92nd Ave
Battle Ground, WA 98604

9106 Ne Highway 99 Ste F4.02 miles

9106 Ne Highway 99 Ste F
Vancouver, WA 98665

505 Northeast 8th Ave4.07 miles

505 Northeast 8th Ave
Vancouver, WA 98664

4421 Ne St Johns Rd4.12 miles

4421 Ne St Johns Rd
Vancouver, WA 98661

400 Ne Mother Joseph Pl5.24 miles

400 Ne Mother Joseph Pl
Vancouver, WA 98664

8614 E Mill Plain Boulevard, Suite 1205.29 miles

8614 E Mill Plain Boulevard, Suite 120
Vancouver, WA 98664

3305 Main St Ste 1115.62 miles

3305 Main St Ste 111
Vancouver, WA 98663

11504 Se Mill Plain Blvd Ste C15.64 miles

11504 Se Mill Plain Blvd Ste C1
Vancouver, WA 98684

11818 Se Mill Plain Blvd Ste 4085.71 miles

11818 Se Mill Plain Blvd Ste 408
Vancouver, WA 98684

315 Se Stone Mill Dr Ste 2006.00 miles

315 Se Stone Mill Dr Ste 200
Vancouver, WA 98684

14001 Se 1st St6.22 miles

14001 Se 1st St
Vancouver, WA 98684

10350 N Vancouver Way8.21 miles

10350 N Vancouver Way
Portland, OR 97217

6645 Ne 78th Ct Ste C109.00 miles

6645 Ne 78th Ct Ste C10
Portland, OR 97218

12003 Ne Ainsworth Cir Ste 1039.58 miles

12003 Ne Ainsworth Cir Ste 103
Portland, OR 97220

12518 Ne Airport Way Ste 11010.02 miles

12518 Ne Airport Way Ste 110
Portland, OR 97230

3449 N Anchor St Ste 300a11.45 miles

3449 N Anchor St Ste 300a
Portland, OR 97217

3449 N Anchor St Ste 50011.45 miles

3449 N Anchor St Ste 500
Portland, OR 97217

1350 Ne 122nd Ave11.80 miles

1350 Ne 122nd Ave
Portland, OR 97230

9111 Se Saint Helens St12.07 miles

9111 Se Saint Helens St
Clackamas, OR 97015

1225 Ne 2nd Ave12.12 miles

1225 Ne 2nd Ave
Portland, OR 97232

1750 Nw Naito Pkwy Ste 10012.38 miles

1750 Nw Naito Pkwy Ste 100
Portland, OR 97209

1991 Upshur Street Ste Aa12.48 miles

1991 Upshur Street Ste Aa
Portland, OR 97209

2230 Nw Pettygrove Street, Suite 13012.88 miles

2230 Nw Pettygrove Street, Suite 130
Portland, OR 97210

714 Sw Washington St13.27 miles

714 Sw Washington St
Portland, OR 97205

800 Sw 13th Ave13.39 miles

800 Sw 13th Ave
Portland, OR 97205

18750 Se Stark St13.67 miles

18750 Se Stark St
Portland, OR 97233

22262 Ne Glisan St13.72 miles

22262 Ne Glisan St
Gresham, OR 97030

2802 Se Steele St Ste 315.15 miles

2802 Se Steele St Ste 3
Portland, OR 97202

1217 Ne Burnside Rd Ste 20215.61 miles

1217 Ne Burnside Rd Ste 202
Gresham, OR 97030

500 N Columbia River Hwy15.90 miles

500 N Columbia River Hwy
Saint Helens, OR 97051

9555 Sw Barnes Rd Ste 35016.08 miles

9555 Sw Barnes Rd Ste 350
Portland, OR 97225

10940 Sw Barnes Rd16.24 miles

10940 Sw Barnes Rd
Portland, OR 97225

11790 Sw Barnes Road, Building A, Suite 36016.37 miles

11790 Sw Barnes Road, Building A, Suite 360
Portland, OR 97225

2850 Se Powell Valley Rd Ste 10416.74 miles

2850 Se Powell Valley Rd Ste 104
Gresham, OR 97080

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Thornton, WA 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

Operating under the oversight of the United States Coast Guard (USCG), which is part of Homeland Security, marine employers are mandated by 46 CFR Part 16.230 to facilitate random drug testing of crewmembers tasked with safety-sensitive responsibilities. In Thornton, WA, as well as elsewhere, adherence to these regulations is critical.

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

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must ensure that all safety-sensitive job functions are included, an imperative also applicable in Thornton, WA.

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

FRA- Federal Railroad Administration

Railroads are required to submit and adhere to a random plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This ensures that railway operations in Thornton, WA comply with federal safety regulations, maintaining the welfare of both employees and passengers and safeguarding the extensive rail networks that traverse the state.

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 in Thornton, WA governed under 49 CFR Part 655 must undertake employee selections using a scientifically valid method to ensure regulatory adherence.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA the pipeline and hazardous materials safety administrator, mandates that operators in Thornton, WA, subject to Parts 192, 193, or 195, conduct employee testing per 49 CFR Part 199, underscoring a comprehensive strategy for ensuring their workforce is compliant and operations are safe.

  • 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 exactly is a DOT Consortium (C/TPA) and who should consider joining?

A consortium C/TPA acts as a service provider that handles an employer's drug and alcohol testing program, which includes managing random testing pools to ensure adherence to 49 CFR Part 40 regulations.

Do the rates for random testing remain consistent?

Generally, DOT random testing percentages fluctuate yearly based on positivity rates. Nonetheless, our consortium ensures that all DOT random testing fees are covered, irrespective of rate changes.

What occurs after selection for a random test?

ADT will reach out to the Designated Employer Representative (DER) or Owner Operator via email and phone with testing site details and necessary instructions. Once informed, the chosen employee must promptly visit the testing location.

What substances are screened in a DOT drug test?

A DOT test encompasses a 5-panel urine drug screen and a DOT breath alcohol test. It's vital to confirm that all examinations are conducted using the Federal CCF and Federal Alcohol Testing Form.

Assistance during a DOT audit or inspection needed?

ADT can assist by organizing all essential documents, including pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, and DOT policy development along with MIS reports.

Frequency of employee pool updates?

Employee lists are updated quarterly, allowing employers to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

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Thornton Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Thornton, WA.v

Thornton Hair Drug Testing

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

Thornton Alcohol Testing

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

Thornton Drug Testing Services

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

Thornton 5 Panel Drug Test

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

Thornton 10 Panel Drug Test

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

Thornton On Site Drug Testing

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

Thornton DOT Physicals

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

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

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

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Everything was great

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

Olga Petrova - 9/19/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024


(800) 221-4291