DOT CONSORTIUM ENROLLMENT - San Geronimo, 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

33 DOT Drug-Testing Centers in San Geronimo

Minutes Away, Test Today

99 Montecillo Rd Mob 15.93 miles

99 Montecillo Rd Mob 1
San Rafael, CA 94903

1125 Sir Francis Drake Blvd Ste N7.11 miles

1125 Sir Francis Drake Blvd Ste N
Kentfield, CA 94904

180 Rowland Way8.17 miles

180 Rowland Way
Novato, CA 94945

250 Bon Air Rd8.30 miles

250 Bon Air Rd
Greenbrae, CA 94904

1300 South Eliseo Drive, Suite 1018.41 miles

1300 South Eliseo Drive, Suite 101
Greenbrae, CA 94904

1321 S Eliseo Dr 1st Fl8.41 miles

1321 S Eliseo Dr 1st Fl
Greenbrae, CA 94904

1220 S Eliseo Dr8.44 miles

1220 S Eliseo Dr
Greenbrae, CA 94904

25 Bellam Blvd Ste 1019.30 miles

25 Bellam Blvd Ste 101
San Rafael, CA 94901

2 Fifer Ave Ste 1309.42 miles

2 Fifer Ave Ste 130
Corte Madera, CA 94925

101 Casa Buena Dr10.07 miles

101 Casa Buena Dr
Corte Madera, CA 94925

3900 Lakeville Hwy15.67 miles

3900 Lakeville Hwy
Petaluma, CA 94954

709 Petaluma Blvd N15.90 miles

709 Petaluma Blvd N
Petaluma, CA 94952

153 Lynch Creek Way16.53 miles

153 Lynch Creek Way
Petaluma, CA 94954

151 Lynch Creek Way16.57 miles

151 Lynch Creek Way
Petaluma, CA 94954

400 N Mcdowell Blvd16.67 miles

400 N Mcdowell Blvd
Petaluma, CA 94954

1550 Professional Drive, Suite B16.87 miles

1550 Professional Drive, Suite B
Petaluma, CA 94954

901 Nevin Ave Bldg B Floor 117.32 miles

901 Nevin Ave Bldg B Floor 1
Richmond, CA 94801

2425 Church Ln18.07 miles

2425 Church Ln
San Pablo, CA 94806

120 Broadway Ste 2318.18 miles

120 Broadway Ste 23
Richmond, CA 94804

2000 Vale Rd18.19 miles

2000 Vale Rd
San Pablo, CA 94806

2970 Hilltop Mall Rd Ste 20318.35 miles

2970 Hilltop Mall Rd Ste 203
Richmond, CA 94806

3726 Barrett Ave18.77 miles

3726 Barrett Ave
Richmond, CA 94805

2300 Sutter St Ste 10219.94 miles

2300 Sutter St Ste 102
San Francisco, CA 94115

2201 Post St,20.04 miles

2201 Post St,
San Francisco, CA 94115

845 Jackson St20.46 miles

845 Jackson St
San Francisco, CA 94133

900 Hyde St20.52 miles

900 Hyde St
San Francisco, CA 94109

505 Parnassus Ave Ste 89620.58 miles

505 Parnassus Ave Ste 896
San Francisco, CA 94143

601 Van Ness Ave Ste 200820.83 miles

601 Van Ness Ave Ste 2008
San Francisco, CA 94102

49 Drumm St21.02 miles

49 Drumm St
San Francisco, CA 94111

26 California St21.02 miles

26 California St
San Francisco, CA 94111

580 Market St Ste 10021.08 miles

580 Market St Ste 100
San Francisco, CA 94104

2198 15th St,21.22 miles

2198 15th St,
San Francisco, CA 94114

500 Alfred Nobel Drive, Suite 11521.23 miles

500 Alfred Nobel Drive, Suite 115
Hercules, CA 94547

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers under the jurisdiction of 49 CFR Section 382.305 are required to maintain a compliant random drug and alcohol testing program. Specifically, owner-operators are mandated to join a consortium that includes at least another covered employee. This regulatory framework is also applicable to businesses and transport entities operating within San Geronimo, CA.

  • 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 San Geronimo, 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 in San Geronimo, CA

Employers operating under 14 CFR Part 120 in San Geronimo, CA are tasked to include all safety-sensitive roles within their random testing framework.

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

FRA- Federal Railroad Administration

Railroads are required to establish and execute a random testing plan approved by the FRA, as specified by 49 CFR 219.601-219.609. In San Geronimo, CA, adherence to these regulations helps maintain the safety and reliability of the railway network.

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 regulated under 49 CFR Part 655 must employ a scientifically valid approach for the selection of employees subjected to random testing. This regulation is crucial even in San Geronimo, CA, ensuring that public transportation entities maintain safety and compliance standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration

Operators guided by Parts 192, 193, or 195 must test covered employees as specified in 49 CFR Part 199. This regulation ensures safety and operational integrity, which is paramount in San Geronimo, CA given its expansive and often delicate ecosystems that could be impacted by 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 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

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San Geronimo 5 Panel Drug Test

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

San Geronimo 10 Panel Drug Test

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

San Geronimo On Site Drug Testing

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

San Geronimo DOT Physicals

Certified DOT physicals with quick, reliable exams to keep San Geronimo, 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

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

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

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

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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

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

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


(800) 221-4291