DOT CONSORTIUM ENROLLMENT - Airport, 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 Airport

Minutes Away, Test Today

400 12th St Ste 230.76 miles

400 12th St Ste 23
Modesto, CA 95354

400 12th St Suite 230.80 miles

400 12th St Suite 23
Modesto, CA 95354

600 Coffee Rd1.62 miles

600 Coffee Rd
Modesto, CA 95355

1524 Mchenry Ave Ste 5002.55 miles

1524 Mchenry Ave Ste 500
Modesto, CA 95350

1340 Mitchell Rd2.59 miles

1340 Mitchell Rd
Modesto, CA 95351

1524 Mchenry Ave. Ste 120,2.60 miles

1524 Mchenry Ave. Ste 120,
Modesto, CA 95350

1524 Mchenry Ave Ste 1602.60 miles

1524 Mchenry Ave Ste 160
Modesto, CA 95350

1441 Florida Ave2.61 miles

1441 Florida Ave
Modesto, CA 95350

1700 Coffee Rd2.68 miles

1700 Coffee Rd
Modesto, CA 95355

1541 Florida Ave Ste 1022.71 miles

1541 Florida Ave Ste 102
Modesto, CA 95350

1064 Woodland Ave Ste F2.85 miles

1064 Woodland Ave Ste F
Modesto, CA 95351

2112 Mchenry Ave3.13 miles

2112 Mchenry Ave
Modesto, CA 95350

3125 Conant Ave5.05 miles

3125 Conant Ave
Modesto, CA 95350

4601 Dale Rd Fl 46.53 miles

4601 Dale Rd Fl 4
Modesto, CA 95356

1390 W H St Ste C10.99 miles

1390 W H St Ste C
Oakdale, CA 95361

911 E Tuolumne Rd11.11 miles

911 E Tuolumne Rd
Turlock, CA 95382

1048 Geer Rd11.35 miles

1048 Geer Rd
Turlock, CA 95380

1801 Colorado Ave Ste 13011.48 miles

1801 Colorado Ave Ste 130
Turlock, CA 95382

1550 Colony Rd Ste B12.33 miles

1550 Colony Rd Ste B
Ripon, CA 95366

2000 Paulson Rd13.23 miles

2000 Paulson Rd
Turlock, CA 95380

801 E St14.10 miles

801 E St
Patterson, CA 95363

1700 Keystone Pacific Pkwy14.75 miles

1700 Keystone Pacific Pkwy
Patterson, CA 95363

1341 Historical Plaza Way16.35 miles

1341 Historical Plaza Way
Manteca, CA 95336

1140 Norman Dr, Ste 216.52 miles

1140 Norman Dr, Ste 2
Manteca, CA 95336

965 E Yosemite Ave Ste 916.83 miles

965 E Yosemite Ave Ste 9
Manteca, CA 95336

1205 E North St17.41 miles

1205 E North St
Manteca, CA 95336

1779 W Yosemite Ave Fl 20218.55 miles

1779 W Yosemite Ave Fl 202
Manteca, CA 95337

901 Darcy Pkwy20.83 miles

901 Darcy Pkwy
Lathrop, CA 95330

1248 Main St,21.79 miles

1248 Main St,
Newman, CA 95360

3663 Arch Rd Ste 40023.10 miles

3663 Arch Rd Ste 400
Stockton, CA 95215

632 West 11th Street, Suite 11526.01 miles

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

644 W 12th St26.09 miles

644 W 12th St
Tracy, CA 95376

2160 W Grant Line Rd Ste 23027.39 miles

2160 W Grant Line Rd Ste 230
Tracy, CA 95377

3605 Hospital Rd Ste H28.74 miles

3605 Hospital Rd Ste H
Atwater, CA 95301

1429 W Fremont St28.82 miles

1429 W Fremont St
Stockton, CA 95203

1800 N California St28.97 miles

1800 N California St
Stockton, CA 95204

1805 N California St Ste 30328.97 miles

1805 N California St Ste 303
Stockton, CA 95204

60 Copper Cove Dr29.60 miles

60 Copper Cove Dr
Copperopolis, CA 95228

1801 E March Ln Ste D48030.75 miles

1801 E March Ln Ste D480
Stockton, CA 95210

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA)

Adhering to the guidelines of 49 CFR 382.305, employers must ensure they participate in a compliant random testing program. Owner-operators are required to be part of a consortium that includes at least two covered employees, ensuring safety standards are uniformly applied. In Airport, CA, it's crucial to participate in a consortium that rigorously follows these federal regulations to sustain safety in transportation.

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

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

Marine employers, especially in Airport, CA, adhering to 46 CFR Part 16.230, are required to administer random drug tests to crewmembers holding safety-sensitive positions.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not applicable for USCG random minimums
USCG Enroll Today

FAA: Federal Aviation Administration

  • Employers under 14 CFR Part 120 are required to integrate all safety-sensitive positions within their testing framework. This encompasses 25% of Controlled Substances testing through a DOT 5-panel urine test, coupled with 10% breath alcohol testing (BAT).
  • Complying with these stringent measures is vital in Airport, CA, where aviation safety is paramount to supporting both regional and international flight operations.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads operating within Airport, CA are obligated to devise and adhere to a random testing strategy that has been sanctioned by the FRA as stipulated in 49 CFR 219.601-219.609. This strategic approach towards safety ensures compliance and upholds operational standards, protecting both staff and passengers.

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 Airport, 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

Operators guided by Parts 192, 193, or 195 need to conduct testing on covered employees according to 49 CFR Part 199. Within Airport, CA, these measures are crucial for the safety and compliance of 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) is an agent that oversees employer drug and alcohol testing programs, managing random testing pools and compliance as per 49 CFR part 40 requirements.

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

While DOT random testing percentages can fluctuate annually based on positivity rates, within our consortium, all fees are inclusive regardless of rate changes.

What happens when I am selected for a random test?

ADT contacts the designated company DER or Owner Operator via email or phone, providing details and directions to the nearest testing site. Immediate testing is required upon notification.

What drugs are tested on a DOT drug test?

DOT drug tests involve a 5-panel urine screen and a Breath Alcohol Test, always conducted using appropriate Federal CCF and Alcohol Testing Forms.

Can you help during a DOT audit or inspection?

Yes, ADT assists by assembling necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisory training certificates, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We allow employers to update their covered employee roster at any point before selections are made, with quarterly confirmations.

Find a DOT Drug Test Center Near You

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Airport Hair Drug Testing

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Airport Alcohol Testing

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

Airport Drug Testing Services

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

Airport 5 Panel Drug Test

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

Airport 10 Panel Drug Test

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

Airport On Site Drug Testing

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

Airport DOT Physicals

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

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

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

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

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


(800) 221-4291