DOT CONSORTIUM ENROLLMENT - Jamestown, 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

40 DOT Drug-Testing Centers in Jamestown

Minutes Away, Test Today

1000 Greenley Rd3.51 miles

1000 Greenley Rd
Sonora, CA 95370

19747 Greenley Rd3.52 miles

19747 Greenley Rd
Sonora, CA 95370

940 Sylva Lane, Suite # F23.86 miles

940 Sylva Lane, Suite # F2
Sonora, CA 95370

60 Copper Cove Dr10.03 miles

60 Copper Cove Dr
Copperopolis, CA 95228

2182 Highway 420.04 miles

2182 Highway 4
Arnold, CA 95223

768 Mountain Ranch Rd21.21 miles

768 Mountain Ranch Rd
San Andreas, CA 95249

1919 Vista Del Lago Dr27.07 miles

1919 Vista Del Lago Dr
Valley Springs, CA 95252

1390 W H St Ste C27.46 miles

1390 W H St Ste C
Oakdale, CA 95361

223 Clinton Rd, Ste 20332.64 miles

223 Clinton Rd, Ste 203
Jackson, CA 95642

500 South Ave Ste 132.95 miles

500 South Ave Ste 1
Jackson, CA 95642

100 Mission Blvd33.07 miles

100 Mission Blvd
Jackson, CA 95642

20104 Hwy 8834.12 miles

20104 Hwy 88
Pine Grove, CA 95665

431 Sutter Hill Rd35.96 miles

431 Sutter Hill Rd
Sutter Creek, CA 95685

1700 Coffee Rd36.02 miles

1700 Coffee Rd
Modesto, CA 95355

600 Coffee Rd36.62 miles

600 Coffee Rd
Modesto, CA 95355

2112 Mchenry Ave36.67 miles

2112 Mchenry Ave
Modesto, CA 95350

1340 Mitchell Rd36.73 miles

1340 Mitchell Rd
Modesto, CA 95351

1524 Mchenry Ave. Ste 120,36.91 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 16036.91 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1524 Mchenry Ave Ste 50036.99 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1541 Florida Ave Ste 10237.07 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

1441 Florida Ave37.08 miles

1441 Florida Ave
Modesto, CA 95350

911 E Tuolumne Rd37.87 miles

911 E Tuolumne Rd
Turlock, CA 95382

400 12th St Suite 2337.99 miles

400 12th St Suite 23
Modesto, CA 95354

400 12th St Ste 2338.00 miles

400 12th St Ste 23
Modesto, CA 95354

1801 Colorado Ave Ste 13038.05 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

4601 Dale Rd Fl 438.26 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

3125 Conant Ave38.49 miles

3125 Conant Ave
Modesto, CA 95350

1064 Woodland Ave Ste F38.78 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

1048 Geer Rd38.86 miles

1048 Geer Rd
Turlock, CA 95380

2000 Paulson Rd39.56 miles

2000 Paulson Rd
Turlock, CA 95380

5189 Hospital Rd39.57 miles

5189 Hospital Rd
Mariposa, CA 95338

3605 Hospital Rd Ste H41.55 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

1550 Colony Rd Ste B41.56 miles

1550 Colony Rd Ste B
Ripon, CA 95366

333 Mercy Ave42.35 miles

333 Mercy Ave
Merced, CA 95340

394 E Yosemite Ave42.99 miles

394 E Yosemite Ave
Merced, CA 95340

1341 Historical Plaza Way43.45 miles

1341 Historical Plaza Way
Manteca, CA 95336

3663 Arch Rd Ste 40043.58 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

1140 Norman Dr, Ste 243.79 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

374 W Olive Ave Ste A43.91 miles

374 W Olive Ave Ste A
Merced, CA 95348

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers who are subject to 49 CFR 382.305 are required to maintain a compliant random testing program. Owner-operators operating in Jamestown, CA need to be part of a consortium involving at least two covered employees to ensure safety and compliance.

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

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

Marine employers are demanded under 46 CFR Part 16.230 to conduct random drug testing for employees engaged in safety-sensitive positions. Jamestown, CA's maritime field is no exception to these standards, emphasizing safety across its coastal industries.

  • 50%- Controlled Substances tested via DOT 5-panel urine procedures.
  • Alcohol testing is currently not a part of the USCG's random minimum protocols.
USCG Enroll Today

FAA: Federal Aviation Administration - Jamestown, CA Compliance Requirements

Employers in Jamestown, CA governed by 14 CFR Part 120 must ensure that all roles involving safety-sensitive tasks are covered under the testing regulations.

  • 25% - DOT 5-panel urine tests for Controlled Substances.
  • 10% - Breath Alcohol Testing (BAT) to meet FAA requirements.
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads in Jamestown, CA must adhere to a random testing plan approved by the FRA, as stipulated in Â49 CFR 219.601-219.609. This ensures that safety and regulatory compliance is maintained at all times within the state and nationally.

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 governed by 49 CFR Part 655 are required to use a method of employee selection that is scientifically valid for random drug and alcohol testing. In Jamestown, CA, such compliance is vital for ensuring the safety of public transit systems, protecting passengers, and maintaining trust in public transportation services throughout the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration in Jamestown, CA

Operators in Jamestown, CA, subject to Parts 192, 193, or 195, are required to conduct rigorous testing on covered employees in accordance with 49 CFR Part 199. This measure sustains safety and regulatory compliance within the state's pipeline operations.

  • 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 acts as a service manager overseeing aspects of an employer's drug and alcohol testing program, which includes the management of random testing pools and meeting compliance requirements as per 49 CFR part 40.

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

The rates for DOT random testing can fluctuate annually depending on positivity rates. However, within our consortium, all DOT random testing fees are covered irrespective of the testing rate.

What happens when I am selected for a random test?

ADT notifies the Designated Employer Representative (DER) or the Owner Operator through email and phone with details about the nearest testing location and specific instructions. The employee selected for testing must promptly go to the designated testing facility upon notification.

What drugs are tested on a DOT drug test?

A standard DOT drug test screens for substances included in a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are carried out using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can assist by organizing necessary documents such as pre-employment test results, evidence of enrollment in a random pool, supervisor training certification, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We validate employee roster updates quarterly, and employers have the flexibility to add or remove covered employees at any time before the selection process occurs.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Jamestown Drug Testing

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

Jamestown DOT Drug Testing

Quickly find a local DOT drug testing center in Jamestown, CA — fast, reliable, convenient nationwide service!

Jamestown DNA Testing

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

Jamestown Industry Training

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

Jamestown Hair Drug Testing

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

Jamestown Alcohol Testing

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

Jamestown Drug Testing Services

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

Jamestown 5 Panel Drug Test

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

Jamestown 10 Panel Drug Test

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

Jamestown On Site Drug Testing

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

Jamestown DOT Physicals

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025


(800) 221-4291