DOT CONSORTIUM ENROLLMENT - Castle Rock, 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

27 DOT Drug-Testing Centers in Castle Rock

Minutes Away, Test Today

804 Allen St Ste 18.74 miles

804 Allen St Ste 1
Kelso, WA 98626

1230 7th Ave9.46 miles

1230 7th Ave
Longview, WA 98632

1299 Bishop Rd25.57 miles

1299 Bishop Rd
Chehalis, WA 98532

91 Sw Chehalis Ave Ste 10126.87 miles

91 Sw Chehalis Ave Ste 101
Chehalis, WA 98532

491 River Rd28.41 miles

491 River Rd
Chehalis, WA 98532

500 N Columbia River Hwy28.52 miles

500 N Columbia River Hwy
Saint Helens, OR 97051

914 S Scheuber Rd30.61 miles

914 S Scheuber Rd
Centralia, WA 98531

531 Adams St35.73 miles

531 Adams St
Morton, WA 98356

18706 Ne 92nd Ave38.64 miles

18706 Ne 92nd Ave
Battle Ground, WA 98604

2105 Ne 129th St Ste 10740.22 miles

2105 Ne 129th St Ste 107
Vancouver, WA 98686

505 Northeast 8th Ave42.00 miles

505 Northeast 8th Ave
Vancouver, WA 98664

9106 Ne Highway 99 Ste F42.39 miles

9106 Ne Highway 99 Ste F
Vancouver, WA 98665

100 39th St Pier 39 Suite 50443.25 miles

100 39th St Pier 39 Suite 504
Astoria, OR 97103

4421 Ne St Johns Rd44.44 miles

4421 Ne St Johns Rd
Vancouver, WA 98661

3305 Main St Ste 11144.56 miles

3305 Main St Ste 111
Vancouver, WA 98663

9430 Ne Vancouver Mall Dr45.02 miles

9430 Ne Vancouver Mall Dr
Vancouver, WA 98662

9330 Ne Vancouver Mall Dr Ste 20145.03 miles

9330 Ne Vancouver Mall Dr Ste 201
Vancouver, WA 98662

5501 Ne 109th Ct Ste E45.06 miles

5501 Ne 109th Ct Ste E
Vancouver, WA 98662

400 Ne Mother Joseph Pl47.14 miles

400 Ne Mother Joseph Pl
Vancouver, WA 98664

8614 E Mill Plain Boulevard, Suite 12047.16 miles

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

10350 N Vancouver Way47.49 miles

10350 N Vancouver Way
Portland, OR 97217

9111 Se Saint Helens St47.58 miles

9111 Se Saint Helens St
Clackamas, OR 97015

11504 Se Mill Plain Blvd Ste C147.80 miles

11504 Se Mill Plain Blvd Ste C1
Vancouver, WA 98684

11818 Se Mill Plain Blvd Ste 40847.89 miles

11818 Se Mill Plain Blvd Ste 408
Vancouver, WA 98684

315 Se Stone Mill Dr Ste 20048.20 miles

315 Se Stone Mill Dr Ste 200
Vancouver, WA 98684

14001 Se 1st St48.38 miles

14001 Se 1st St
Vancouver, WA 98684

737 E Harbor St Ste B49.11 miles

737 E Harbor St Ste B
Warrenton, OR 97146

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

For compliance under 49 CFR 382.305, employers must sustain a suitable random testing program. With specific relevance to Castle Rock, WA, owner-operators are mandated to engage within a consortium pool, comprising two or more eligible employees.

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

USCG- United States Coast Guard (now under homeland security)

In Castle Rock, WA, marine employers under 46 CFR Part 16.230 are required to perform random drug testing for crewmembers involved in safety-sensitive tasks. This testing program ensures the safety and readiness of the crew operating within U.S. waters.

  • 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 Castle Rock, WA, 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

The Federal Railroad Administration requires railroads to craft and execute an FRA-approved random testing plan according to 49 CFR 219.601-219.609. For rail operations within Castle Rock, WA, this compliance is a key element in fostering a safe and reliable rail transport environment.

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 Castle Rock, WA, 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

Operators under the jurisdiction of Parts 192, 193, or 195 must perform drug testing of covered employees per 49 CFR Part 199. These regulations are crucial in Castle Rock, WA, where the energy and utility sectors are essential, guaranteeing that all employees engaged in hazardous operations are consistently tested to avert any potential risks.

  • 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 specialized service agent that oversees all or part of an employer's drug and alcohol testing program, managing random testing pools and ensuring compliance with 49 CFR part 40.

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

    The percentages for DOT random testing can vary each year depending on the positivity rate; however, in our consortium, regardless of the testing rate, all DOT random testing fees are included.

  • What happens when I am selected for a random test?

    ADT contacts the company's Designated Employer Representative (DER) or Owner Operator via email or phone, providing the nearest testing location and instructions. The selected employee must immediately report to the testing center upon notification.

  • What drugs are tested on a DOT drug test?

    A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. Ensure all tests are conducted using a Federal CCF and Federal Alcohol Testing forms.

  • Can you help during a DOT audit or inspection?

    Yes, ADT assists by organizing necessary documentation such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    Employee roster updates are confirmed each quarter. Employers can 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

Castle Rock Drug Testing

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Castle Rock DNA Testing

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Castle Rock Industry Training

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

Castle Rock Hair Drug Testing

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

Castle Rock Alcohol Testing

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

Castle Rock Drug Testing Services

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

Castle Rock 5 Panel Drug Test

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

Castle Rock 10 Panel Drug Test

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

Castle Rock On Site Drug Testing

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

Castle Rock DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Castle Rock, 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

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

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024


(800) 221-4291