DOT CONSORTIUM ENROLLMENT - August, 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

39 DOT Drug-Testing Centers in August

Minutes Away, Test Today

1800 N California St1.72 miles

1800 N California St
Stockton, CA 95204

1805 N California St Ste 3031.73 miles

1805 N California St Ste 303
Stockton, CA 95204

1801 E March Ln Ste D4802.19 miles

1801 E March Ln Ste D480
Stockton, CA 95210

7373 West Ln Fl 13.30 miles

7373 West Ln Fl 1
Stockton, CA 95210

1429 W Fremont St3.32 miles

1429 W Fremont St
Stockton, CA 95203

2291 W March Lane, Suite 145 F4.13 miles

2291 W March Lane, Suite 145 F
Stockton, CA 95207

1782 W Hammer Ln5.00 miles

1782 W Hammer Ln
Stockton, CA 95209

8829 Davis Rd Ste 15.25 miles

8829 Davis Rd Ste 1
Stockton, CA 95209

3663 Arch Rd Ste 4005.61 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

10200 Trinity Pkwy7.69 miles

10200 Trinity Pkwy
Stockton, CA 95219

840 S Fairmont Ave Ste 910.00 miles

840 S Fairmont Ave Ste 9
Lodi, CA 95240

801 S Fairmont Ave10.09 miles

801 S Fairmont Ave
Lodi, CA 95240

801 South Ham Lane Ste I,10.10 miles

801 South Ham Lane Ste I,
Lodi, CA 95242

800 S Lower Sacramento Rd10.24 miles

800 S Lower Sacramento Rd
Lodi, CA 95242

1300 W Lodi Ave Ste K10.48 miles

1300 W Lodi Ave Ste K
Lodi, CA 95242

901 Darcy Pkwy12.40 miles

901 Darcy Pkwy
Lathrop, CA 95330

1205 E North St12.62 miles

1205 E North St
Manteca, CA 95336

1779 W Yosemite Ave Fl 20212.63 miles

1779 W Yosemite Ave Fl 202
Manteca, CA 95337

On-site Only12.79 miles

On-site Only
Lodi, CA 95242

965 E Yosemite Ave Ste 912.97 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

1341 Historical Plaza Way13.25 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 213.26 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

1550 Colony Rd Ste B16.87 miles

1550 Colony Rd Ste B
Ripon, CA 95366

2160 W Grant Line Rd Ste 23018.92 miles

2160 W Grant Line Rd Ste 230
Tracy, CA 95377

644 W 12th St19.15 miles

644 W 12th St
Tracy, CA 95376

632 West 11th Street, Suite 11519.21 miles

632 West 11th Street, Suite 115
Tracy, CA 95376

4601 Dale Rd Fl 422.09 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

3125 Conant Ave23.63 miles

3125 Conant Ave
Modesto, CA 95350

1181 Central Boulevard, Suite C24.15 miles

1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-224.23 miles

3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

2400 Balfour Rd Ste 23024.87 miles

2400 Balfour Rd Ste 230
Brentwood, CA 94513

2112 Mchenry Ave25.65 miles

2112 Mchenry Ave
Modesto, CA 95350

1541 Florida Ave Ste 10225.96 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

1064 Woodland Ave Ste F26.02 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

1441 Florida Ave26.07 miles

1441 Florida Ave
Modesto, CA 95350

1524 Mchenry Ave. Ste 120,26.12 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 16026.12 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave Ste 50026.15 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1919 Vista Del Lago Dr26.37 miles

1919 Vista Del Lago Dr
Valley Springs, CA 95252

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 are required to maintain a compliant random testing program. It is mandatory for owner-operators to be part of a consortium pool containing two or more covered employees.

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

August, CA holds particular emphasis on maintaining safety and compliance with these regulations to ensure both employer and operator adhere to all necessary standards.

FMCSA Enroll Today

USCG: United States Coast Guard (now integrated with Homeland Security)

In the state of August, CA, marine employers regulated by 46 CFR Part 16.230 are required to carry out random drug tests for all safety-sensitive crewmembers. This measure is integral in maintaining a secure maritime environment, ensuring operations are conducted safely.

  • 50% - Controlled Substances (DOT 5-panel urine testing is conducted)
  • Alcohol - Not considered in USCG random testing requirements

Although alcohol testing is not part of the random protocol for the USCG, the controlled substances testing significantly contributes to maritime safety in August, CA and beyond.

USCG Enroll Today

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must include comprehensive drug and alcohol testing programs that cover all safety-sensitive functions. In August, CA, where aviation plays a vital role in transportation, maintaining these standards is critical for ensuring the safety and efficiency of flights in unique and challenging conditions.

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

FRA- Federal Railroad Administration

August, CA Railroads and FRA Compliance

Under 49 CFR 219.601-219.609, railroads in August, CA are compelled to develop and adhere to a random testing plan approved by the FRA. This ensures compliance with federal safety standards and promotes high safety conditions 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

Employers, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In August, CA, these procedures are integral to maintaining and promoting public transport safety effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In adherence to federal mandates, operators in August, CA who fall under Parts 192, 193, or 195 are required to conduct testing of covered employees as dictated by 49 CFR Part 199. The goal is to maintain high safety and compliance levels at all times.

  • 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 or C/TPA is a service agent overseeing part or all of an employer's drug and alcohol testing program, which includes managing random testing pools and ensuring compliance with 49 CFR part 40.

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

Answer: DOT random testing percentages may vary yearly depending on the positivity rates. However, within our consortium, regardless of the rate changes, all DOT random testing charges are included.

What happens when I am selected for a random test?

Answer:Accredited Drug Testing (ADT) will inform the company DER or Owner Operator via email or phone, providing the nearest test location and required instructions. Upon notification, the selected individual must proceed to the testing site immediately.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test includes screening for a 5-panel urine test and a DOT Breath Alcohol Test. It is essential to ensure all tests utilize the Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Certainly, ADT can facilitate the gathering of necessary documents like pre-employment tests, proofs of random pool registration, supervisor training certificates, DOT policy submissions, and MIS reports.

How often can I update my employee pool?

Answer:Employee roster updates are confirmed quarterly, allowing employers to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

August Drug Testing

Quickly find trusted local drug testing centers in August, CA — fast, convenient, and reliable every time!

August DOT Drug Testing

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August DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around August, CA.

August Industry Training

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

August Hair Drug Testing

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

August Alcohol Testing

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

August Drug Testing Services

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

August 5 Panel Drug Test

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

August 10 Panel Drug Test

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

August On Site Drug Testing

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

August DOT Physicals

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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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

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

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

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

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

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


(800) 221-4291