DOT CONSORTIUM ENROLLMENT - Weaverville, CA

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

20 DOT Drug-Testing Centers in Weaverville

Minutes Away, Test Today

Easter Ave0.42 miles

Easter Ave
Weaverville, CA 96093

Po Box 1229 60 Easter Ave2.33 miles

Po Box 1229 60 Easter Ave
Weaverville, CA 96093

4156 Ashby Court,30.01 miles

4156 Ashby Court,
Shasta Lake, CA 96019

2510 Airpark Drive, Suite 20230.34 miles

2510 Airpark Drive, Suite 202
Redding, CA 96001

1725 Gold St30.59 miles

1725 Gold St
Redding, CA 96001

3016 West St30.81 miles

3016 West St
Shasta Lake, CA 96019

455 South St31.48 miles

455 South St
Redding, CA 96001

2301 Park Marina Dr Ste 1731.67 miles

2301 Park Marina Dr Ste 17
Redding, CA 96001

987 Mission De Oro Dr Ste C32.00 miles

987 Mission De Oro Dr Ste C
Redding, CA 96003

1093 Hilltop Dr32.02 miles

1093 Hilltop Dr
Redding, CA 96003

1007 Dana Dr Ste A32.24 miles

1007 Dana Dr Ste A
Redding, CA 96003

610 Azalea Ave32.27 miles

610 Azalea Ave
Redding, CA 96002

1710 Churn Creek Rd32.40 miles

1710 Churn Creek Rd
Redding, CA 96002

3462 Bechelli Ln Ste F32.60 miles

3462 Bechelli Ln Ste F
Redding, CA 96002

691 Maraglia St Ste A32.60 miles

691 Maraglia St Ste A
Redding, CA 96002

3270 Churn Creek Rd33.01 miles

3270 Churn Creek Rd
Redding, CA 96002

Meadow Oak Dr34.86 miles

Meadow Oak Dr
Redding, CA 96002

2656 Gateway Dr,39.27 miles

2656 Gateway Dr,
Anderson, CA 96007

850 N Highway 9639.35 miles

850 N Highway 96
Willow Creek, CA 95573

2450 Sister Columbia Dr48.17 miles

2450 Sister Columbia Dr
Red Bluff, CA 96080

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration
In Weaverville, CA and beyond, employers falling under 49 CFR 382.305 are mandated to operate a compliant random program. Owner-operators need to be part of a consortium with at least two participating employees.

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

United States Coast Guard (USCG) under Homeland Security

Under 46 CFR Part 16.230, marine employers are mandated to execute random drug testing for crew members in safety-sensitive roles.

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

These regulations encompass operations within Weaverville, CA, ensuring safety standards are upheld in maritime activities.

USCG Enroll Today

FAA- Federal Aviation Administration

In Weaverville, CA, employers governed by 14 CFR Part 120 must include all safety-sensitive functions in their testing programs. This mandate ensures the operational safety in aviation sectors by including both controlled substances and alcohol testing as part of the protocol.

  • 25%- Testing for controlled substances via DOT 5-panel urine tests
  • 10%- Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroads operating in Weaverville, CA are mandated to follow and submit an FRA-approved random testing plan in compliance with 49 CFR 219.601-219.609. Ensuring adherence to these regulations is vital for maintaining the safety and integrity of railroad operations throughout 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

For employers in Weaverville, CA operating under 49 CFR Part 655, the implementation of a scientifically valid selection method is mandatory. This ensures that the safety and well-being of the transit workforce and public are prioritized effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

For Weaverville, CA-based operators affected by Parts 192, 193, or 195, testing of covered employees under 49 CFR Part 199 is obligatory. This stipulates rigorous standards to ensure a safe and compliant working environment.

  • 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 professional service provider responsible for managing various elements of an employer's drug and alcohol testing program, encompassing tasks such as the creation of random testing pools and ensuring adherence to 49 CFR part 40 regulations.
  • Are random testing percentages always the same or do they change? Random testing rates under DOT can vary each year based on the positivity rate. Nevertheless, within our consortium, all DOT random testing costs are covered no matter the rate fluctuates.
  • What happens when I am selected for a random test? Upon selection for a random test, ADT contacts the company Designated Employer Representative (DER) or Owner Operator using email and phone to provide directions and the closest test center, after which the selected employee is required to immediately report to the testing location.
  • What drugs are tested on a DOT drug test? A DOT drug test includes a DOT 5-panel urine and a DOT breath alcohol test. It's essential that all tests are administered on a Federal CCF and Federal Alcohol Testing Form.
  • Can you help during a DOT audit or inspection? Yes, ADT assists by organizing necessary documents such as pre-employment tests, random pool enrollment evidence, supervisor training certificates, DOT policy creation, and MIS reports.
  • How often can I update my employee pool? Employee pool updates are confirmed every month. Employers are at liberty to add or remove employees covered under the plan 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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Weaverville Hair Drug Testing

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Weaverville Alcohol Testing

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

Weaverville Drug Testing Services

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

Weaverville 5 Panel Drug Test

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

Weaverville 10 Panel Drug Test

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

Weaverville On Site Drug Testing

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

Weaverville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Weaverville, CA 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

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!

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Accredited has been wonderful to work with!

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Great experience

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Jenna Bee - 2/19/2025


(800) 221-4291