DOT CONSORTIUM ENROLLMENT - Groveland, 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 Groveland

Minutes Away, Test Today

19747 Greenley Rd12.30 miles

19747 Greenley Rd
Sonora, CA 95370

1000 Greenley Rd12.32 miles

1000 Greenley Rd
Sonora, CA 95370

940 Sylva Lane, Suite # F212.72 miles

940 Sylva Lane, Suite # F2
Sonora, CA 95370

60 Copper Cove Dr21.54 miles

60 Copper Cove Dr
Copperopolis, CA 95228

5189 Hospital Rd27.12 miles

5189 Hospital Rd
Mariposa, CA 95338

2182 Highway 428.61 miles

2182 Highway 4
Arnold, CA 95223

768 Mountain Ranch Rd34.06 miles

768 Mountain Ranch Rd
San Andreas, CA 95249

1390 W H St Ste C34.77 miles

1390 W H St Ste C
Oakdale, CA 95361

9000 Ahwahnee Dr36.40 miles

9000 Ahwahnee Dr
Yosemite National Park, CA 95389

333 Mercy Ave36.62 miles

333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave37.23 miles

394 E Yosemite Ave
Merced, CA 95340

5626 Heddon Ct37.68 miles

5626 Heddon Ct
Mariposa, CA 95338

3605 Hospital Rd Ste H37.76 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

374 W Olive Ave Ste A38.25 miles

374 W Olive Ave Ste A
Merced, CA 95348

3070 M St Ste 1138.33 miles

3070 M St Ste 11
Merced, CA 95348

510 W Main St Ste E39.56 miles

510 W Main St Ste E
Merced, CA 95340

911 E Tuolumne Rd39.96 miles

911 E Tuolumne Rd
Turlock, CA 95382

1801 Colorado Ave Ste 13040.02 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

1919 Vista Del Lago Dr40.11 miles

1919 Vista Del Lago Dr
Valley Springs, CA 95252

1048 Geer Rd40.89 miles

1048 Geer Rd
Turlock, CA 95380

2000 Paulson Rd40.99 miles

2000 Paulson Rd
Turlock, CA 95380

1340 Mitchell Rd41.62 miles

1340 Mitchell Rd
Modesto, CA 95351

1700 Coffee Rd42.24 miles

1700 Coffee Rd
Modesto, CA 95355

600 Coffee Rd42.55 miles

600 Coffee Rd
Modesto, CA 95355

2112 Mchenry Ave43.11 miles

2112 Mchenry Ave
Modesto, CA 95350

1524 Mchenry Ave Ste 16043.20 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave. Ste 120,43.20 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 50043.27 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1441 Florida Ave43.38 miles

1441 Florida Ave
Modesto, CA 95350

1541 Florida Ave Ste 10243.40 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

400 12th St Suite 2343.75 miles

400 12th St Suite 23
Modesto, CA 95354

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses falling under 49 CFR 382.305 must uphold a compliant random testing program. Specifically, owner-operators are mandated to take part in a consortium pool featuring two or more covered employees. This regulation is upheld to ensure the safety and integrity of the trucking industry across all states, including Groveland, CA.

  • 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)

Under the regulations of 46 CFR Part 16.230, marine employers are required to execute random drug testing for individuals in safety-sensitive positions. This practice is crucial in ensuring maritime safety and compliance regardless of location, including states like Groveland, CA.

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

It's important to note that while alcohol testing is not required, the program still maintains rigorous standards to ensure a drug-free workplace.

USCG Enroll Today

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-critical functions in their operations. In Groveland, CA, this is particularly essential given the state's vast air traffic and logistics network.

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

FRA- Federal Railroad Administration

FRA: Federal Railroad Administration - Groveland, CA Specific Requirements

In the state of Groveland, CA, all railroads are obligated to submit a comprehensive and compliant random testing plan for approval, as stipulated under 49 CFR 219.601-219.609. This ensures consistent practices that comply with federal safety standards.

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

Under regulations set forth in 49 CFR Part 655, employers are required to use a scientifically valid method for the selection of employees for random drug and alcohol testing. This mandate is applicable across the United States, extending to states such as Groveland, CA to ensure public transportation safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Groveland, CA subject to Parts 192, 193, or 195 must conduct tests on covered employees in alignment with 49 CFR Part 199. This ensures that operators uphold operational safety and compliance with federal testing requirements within the pipeline and hazardous materials sectors of the region.

  • 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?
  • Answer: A consortium C/TPA is a service that manages an employer's drug and alcohol testing program, including tasks such as compliance under 49 CFR part 40 and managing random testing pools.
Are random testing percentages always the same or do they change?
  • Answer: The rates for DOT random testing may vary annually based on positivity rates, yet our consortium covers all fees regardless of the rate.
What happens when I am selected for a random test?
  • Answer: Upon selection, ADT will inform the company's DER or the Owner Operator by email or phone with the nearest test site and instructions, necessitating immediate attendance.
What drugs are tested on a DOT drug test?
  • Answer: Tests involve a DOT 5-panel urine analysis and a DOT breath alcohol test, ensuring all are done under a Federal CCF and Alcohol Testing Form.
Can you help during a DOT audit or inspection?
  • Answer: Absolutely, ADT organizes essential documents such as pre-employment tests, random pool enrollment proofs, supervisor training certificates, DOT policy development, and MIS reports.
How often can I update my employee pool?
  • Answer: Employee rosters are updated quarterly, and employers can add or remove employees anytime before selection dates.

Find a DOT Drug Test Center Near You

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Groveland 5 Panel Drug Test

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

Groveland 10 Panel Drug Test

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

Groveland On Site Drug Testing

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

Groveland DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Groveland, 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

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

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

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

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

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

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


(800) 221-4291