DOT CONSORTIUM ENROLLMENT - Catheys Valley, 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

31 DOT Drug-Testing Centers in Catheys Valley

Minutes Away, Test Today

5189 Hospital Rd8.17 miles

5189 Hospital Rd
Mariposa, CA 95338

5626 Heddon Ct20.14 miles

5626 Heddon Ct
Mariposa, CA 95338

333 Mercy Ave21.12 miles

333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave21.33 miles

394 E Yosemite Ave
Merced, CA 95340

374 W Olive Ave Ste A22.14 miles

374 W Olive Ave Ste A
Merced, CA 95348

3070 M St Ste 1122.31 miles

3070 M St Ste 11
Merced, CA 95348

510 W Main St Ste E23.03 miles

510 W Main St Ste E
Merced, CA 95340

48677 Victoria Ln,25.12 miles

48677 Victoria Ln,
Oakhurst, CA 93644

3605 Hospital Rd Ste H26.68 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

2370 W Cleveland Ave31.64 miles

2370 W Cleveland Ave
Madera, CA 93637

2339 W Cleveland Ave Ste 10331.64 miles

2339 W Cleveland Ave Ste 103
Madera, CA 93637

344 W 6th St32.80 miles

344 W 6th St
Madera, CA 93637

509 S I St Ste A32.99 miles

509 S I St Ste A
Madera, CA 93637

363 East Almond Avenue, Suite 10733.71 miles

363 East Almond Avenue, Suite 107
Madera, CA 93637

1250 E Almond Ave Po Box 132835.86 miles

1250 E Almond Ave Po Box 1328
Madera, CA 93637

9000 Ahwahnee Dr35.93 miles

9000 Ahwahnee Dr
Yosemite National Park, CA 95389

2000 Paulson Rd40.28 miles

2000 Paulson Rd
Turlock, CA 95380

19747 Greenley Rd40.65 miles

19747 Greenley Rd
Sonora, CA 95370

1000 Greenley Rd40.67 miles

1000 Greenley Rd
Sonora, CA 95370

1801 Colorado Ave Ste 13040.79 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

911 E Tuolumne Rd41.01 miles

911 E Tuolumne Rd
Turlock, CA 95382

940 Sylva Lane, Suite # F241.14 miles

940 Sylva Lane, Suite # F2
Sonora, CA 95370

1048 Geer Rd41.45 miles

1048 Geer Rd
Turlock, CA 95380

7300 N Fresno St Oak 1 Bldg43.55 miles

7300 N Fresno St Oak 1 Bldg
Fresno, CA 93720

7265 N 1st St Ste 10544.51 miles

7265 N 1st St Ste 105
Fresno, CA 93720

60 Copper Cove Dr44.74 miles

60 Copper Cove Dr
Copperopolis, CA 95228

4739 W. Shaw Ave, Suite 10444.84 miles

4739 W. Shaw Ave, Suite 104
Fresno, CA 93722

1245 E Herndon Ave45.00 miles

1245 E Herndon Ave
Fresno, CA 93720

5649 N Palm Ave45.21 miles

5649 N Palm Ave
Fresno, CA 93704

5550 N Palm Ave Ste 10745.33 miles

5550 N Palm Ave Ste 107
Fresno, CA 93704

7075 N Maple Ave, Ste 10445.37 miles

7075 N Maple Ave, Ste 104
Fresno, CA 93720

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Catheys Valley, CA

Employers affected by 49 CFR 382.305 in Catheys Valley, CA must uphold a robust random testing program. It is mandatory for owner-operators to be part of a consortium consisting of at least two covered employees.

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

USCG- United States Coast Guard (now under Homeland Security)

Marine employers in Catheys Valley, CA, under 46 CFR Part 16.230, must conduct random drug testing focusing on safety-sensitive crewmembers. This stringent regulation ensures that those in critical operational roles are always clear-headed and fit for duty.

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

FAA: Federal Aviation Administration regulations assert that employers under 14 CFR Part 120 encompass all roles with safety-sensitive functions.

Such measures are vital for ensuring the safety and reliability of aviation operators and airports nationwide, including those located in Catheys Valley, CA.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroad companies are obliged to devise and adhere to a random testing plan that has FRA approval, as stipulated in 49 CFR 219.601-219.609. This ensures the safety and compliance of rail operations are upheld diligently, including those operating within Catheys Valley, CA.

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 and Catheys Valley, CA

Employers in Catheys Valley, CA, bound by 49 CFR Part 655, must employ a scientifically sound method for selecting employees for testing. This ensures fair and scientifically valid testing procedures are maintained.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

For Catheys Valley, 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 serves as a service agent managing elements of an employer's drug and alcohol testing program. This includes random testing pools and ensuring compliance with regulations outlined in 49 CFR part 40.

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

DOT random testing rates can fluctuate annually based on the positivity rate. Within our consortium, all DOT random testing charges are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company DER or Owner Operator via email/phone with details of the nearest test location and necessary instructions. The selected employee must promptly visit the designated testing center after 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. It is vital to ensure all tests are performed using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can arrange the requisite documents such as pre-employment tests, proof of random pool membership, supervisor training certificates, DOT policy formulation, and MIS reports.

How often can I update my employee pool?

We corroborate employee roster revisions every quarter. 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

Catheys Valley Drug Testing

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Catheys Valley Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Catheys Valley, CA.v

Catheys Valley Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Catheys Valley, CA locations—results you can trust, every time!

Catheys Valley Alcohol Testing

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

Catheys Valley Drug Testing Services

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

Catheys Valley 5 Panel Drug Test

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

Catheys Valley 10 Panel Drug Test

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

Catheys Valley On Site Drug Testing

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

Catheys Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Catheys Valley, 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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 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

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

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

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 efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025


(800) 221-4291