DOT CONSORTIUM ENROLLMENT - Calistoga, 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 Calistoga

Minutes Away, Test Today

10 Woodland Rd6.08 miles

10 Woodland Rd
Saint Helena, CA 94574

20 Elaine Dr9.12 miles

20 Elaine Dr
Santa Rosa, CA 95409

3975 Old Redwood Hwy Ste 15210.64 miles

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403

3650 Westwind Blvd Po Box 568010.76 miles

3650 Westwind Blvd Po Box 5680
Santa Rosa, CA 95403

1111 Sonoma Ave Ste 12111.47 miles

1111 Sonoma Ave Ste 121
Santa Rosa, CA 95405

990 Sonoma Ave,11.63 miles

990 Sonoma Ave,
Santa Rosa, CA 95404

349 College Ave11.96 miles

349 College Ave
Santa Rosa, CA 95401

1221 N Dutton Ave12.16 miles

1221 N Dutton Ave
Santa Rosa, CA 95401

8465 Old Redwood Hwy Ste 40012.20 miles

8465 Old Redwood Hwy Ste 400
Windsor, CA 95492

1287 Fulton Rd13.62 miles

1287 Fulton Rd
Santa Rosa, CA 95401

1375 University St15.69 miles

1375 University St
Healdsburg, CA 95448

421 March Ave, Ste C15.79 miles

421 March Ave, Ste C
Healdsburg, CA 95448

1370 Medical Center Dr Ste B16.91 miles

1370 Medical Center Dr Ste B
Rohnert Park, CA 94928

5900 State Farm Dr17.02 miles

5900 State Farm Dr
Rohnert Park, CA 94928

6174 State Farm Dr17.16 miles

6174 State Farm Dr
Rohnert Park, CA 94928

6025 Labath Ave Ste 10417.53 miles

6025 Labath Ave Ste 104
Rohnert Park, CA 94928

6800 Palm Avenue, Suite G18.03 miles

6800 Palm Avenue, Suite G
Sebastopol, CA 95472

652 Petaluma Ave Ste C18.11 miles

652 Petaluma Ave Ste C
Sebastopol, CA 95472

347 Andrieux St21.00 miles

347 Andrieux St
Sonoma, CA 95476

1550 Professional Drive, Suite B22.47 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

400 N Mcdowell Blvd22.67 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

151 Lynch Creek Way22.78 miles

151 Lynch Creek Way
Petaluma, CA 94954

153 Lynch Creek Way22.81 miles

153 Lynch Creek Way
Petaluma, CA 94954

3435 Valle Verde Dr Ste B23.22 miles

3435 Valle Verde Dr Ste B
Napa, CA 94558

3285 Claremont Way Fl 223.23 miles

3285 Claremont Way Fl 2
Napa, CA 94558

1000 Trancas St23.36 miles

1000 Trancas St
Napa, CA 94558

3260 Beard Road, Suite A23.46 miles

3260 Beard Road, Suite A
Napa, CA 94558

709 Petaluma Blvd N23.47 miles

709 Petaluma Blvd N
Petaluma, CA 94952

16320 Tish A Tang Rd23.86 miles

16320 Tish A Tang Rd
Lower Lake, CA 95457

3900 Lakeville Hwy24.01 miles

3900 Lakeville Hwy
Petaluma, CA 94954

1 Quality Dr32.33 miles

1 Quality Dr
Vacaville, CA 95688

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Calistoga, CA

Employers subject to 49 CFR 382.305 are mandated to uphold a compliant random testing program. Specifically, owner-operators are required to be part of a consortium pool comprising at least two covered employees. In Calistoga, CA, these regulations ensure that safety and adherence to federal standards are maintained across the state.

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

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in Calistoga, CA, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
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 Calistoga, 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

Railroad companies are required to devise and maintain an FRA-approved random testing plan according to 49 CFR 219.601-219.609. These regulations pertain to the maintenance of railway safety and operational standards, with Calistoga, CA fully implementing these federal mandates to ensure railroad integrity and safety within 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

According to federal mandates outlined in 49 CFR Part 655, employers must apply a scientifically sound selection method for employee testing. In Calistoga, CA, this regulation is vital for maintaining public transit safety and represents a commitment to the wellbeing of the state's commuting population.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators regulated under Parts 192, 193, or 195 are compelled to test covered employees according to 49 CFR Part 199.

This mandate is in effect in Calistoga, CA, ensuring pipeline operations meet all federal safety obligations.

  • 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 defines a DOT Consortium (C/TPA), and who benefits from it?

A consortium C/TPA is an external service provider managing various components of an employer's drug and alcohol testing obligations, including the facilitation of random testing groups as mandated by 49 CFR part 40.

Do random testing quotas stay constant, or do they alter?

DOT random testing rates can vary yearly depending on positivity trends. Nevertheless, in our consortium, despite any adjustments in testing rates, all associated DOT random testing costs are fully covered.

What steps occur after random test selection?

Upon being chosen for a random test, the designated DER or Owner Operator will receive instructions via email or phone, detailing the nearest testing site. Subsequently, the selected personnel must proceed immediately to the facility once informed.

Which substances are screened in a DOT drug test?

DOT drug testing encompasses a 5-panel urine screen and a breath alcohol test. Ensure that all testing is conducted using a Federal CCF and Federal Alcohol Testing Form.

Can support be provided during a DOT inspection or review?

Indeed, ADT assists by organizing necessary documents, such as pre-employment testing records, random pool membership proofs, supervisor certificates, DOT policy drafts, and MIS reports.

How frequently can I revise my employee list?

We verify employee list updates on a quarterly basis, with employers having the flexibility to add or remove employees before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Calistoga Drug Testing

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

Calistoga DOT Drug Testing

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

Calistoga DNA Testing

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

Calistoga Industry Training

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

Calistoga Hair Drug Testing

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

Calistoga Alcohol Testing

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

Calistoga Drug Testing Services

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

Calistoga 5 Panel Drug Test

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

Calistoga 10 Panel Drug Test

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

Calistoga On Site Drug Testing

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

Calistoga DOT Physicals

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025


(800) 221-4291