DOT CONSORTIUM ENROLLMENT - South Antelope Valley, 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

35 DOT Drug-Testing Centers in South Antelope Valley

Minutes Away, Test Today

627 West Ave Q Ste B5.91 miles

627 West Ave Q Ste B
Palmdale, CA 93552

39115 Trade Center Dr Ste 1306.00 miles

39115 Trade Center Dr Ste 130
Palmdale, CA 93551

843 Auto Center Dr Ste A,6.25 miles

843 Auto Center Dr Ste A,
Palmdale, CA 93551

42220 10th St W Ste 1099.74 miles

42220 10th St W Ste 109
Lancaster, CA 93534

38600 Medical Center Dr10.76 miles

38600 Medical Center Dr
Palmdale, CA 93551

43112 15th St W10.85 miles

43112 15th St W
Lancaster, CA 93534

43535 17th St W Ste 30211.57 miles

43535 17th St W Ste 302
Lancaster, CA 93534

43823 10th St W11.76 miles

43823 10th St W
Lancaster, CA 93534

44447 10th St W12.40 miles

44447 10th St W
Lancaster, CA 93534

44469 10th St W12.41 miles

44469 10th St W
Lancaster, CA 93534

1600 W Avenue J12.51 miles

1600 W Avenue J
Lancaster, CA 93534

1672 W Avenue J Suite 10312.55 miles

1672 W Avenue J Suite 103
Lancaster, CA 93534

1629 W Avenue J Ste 10112.56 miles

1629 W Avenue J Ste 101
Lancaster, CA 93534

44451 16th St W Ste 10112.60 miles

44451 16th St W Ste 101
Lancaster, CA 93534

43141 Business Center Pkwy Ste 10518.14 miles

43141 Business Center Pkwy Ste 105
Lancaster, CA 93535

27558 Sierra Hwy23.14 miles

27558 Sierra Hwy
Santa Clarita, CA 91351

19042 Soledad Canyon Rd23.28 miles

19042 Soledad Canyon Rd
Santa Clarita, CA 91351

13920 Breger Ave24.07 miles

13920 Breger Ave
Sylmar, CA 91342

1200 Arroyo St24.94 miles

1200 Arroyo St
San Fernando, CA 91340

1750 E Colorado Blvd25.93 miles

1750 E Colorado Blvd
Pasadena, CA 91106

960 E Green St, Ste 16426.11 miles

960 E Green St, Ste 164
Pasadena, CA 91106

22840 Soledad Canyon Rd26.85 miles

22840 Soledad Canyon Rd
Saugus, CA 91350

100 W California Blvd26.88 miles

100 W California Blvd
Pasadena, CA 91105

544 N Glendale Ave26.94 miles

544 N Glendale Ave
Glendale, CA 91206

56 E Duarte Rd27.13 miles

56 E Duarte Rd
Arcadia, CA 91006

14901 Rinaldi St Ste 20427.19 miles

14901 Rinaldi St Ste 204
Mission Hills, CA 91345

50 Alessandro Pl. Suite A1027.20 miles

50 Alessandro Pl. Suite A10
Pasadena, CA 91105

15031 Rinaldi St27.30 miles

15031 Rinaldi St
Mission Hills, CA 91345

230 N Maryland Ave Ste 11027.50 miles

230 N Maryland Ave Ste 110
Glendale, CA 91206

3413 W Pacific Ave27.53 miles

3413 W Pacific Ave
Burbank, CA 91505

13466 Osborne St27.57 miles

13466 Osborne St
Pacoima, CA 91331

23823 Valencia Blvd Ste 16027.73 miles

23823 Valencia Blvd Ste 160
Valencia, CA 91355

432 W Broadway27.82 miles

432 W Broadway
Glendale, CA 91204

23206 Lyons Ave Ste 10927.88 miles

23206 Lyons Ave Ste 109
Newhall, CA 91321

801 S Chevy Chase Dr27.99 miles

801 S Chevy Chase Dr
Glendale, CA 91205

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration plays a pivotal role, especially for businesses in South Antelope Valley, CA subject to the provisions of 49 CFR 382.305, by ensuring they operate a compliant random testing program. Owner-operators must engage in a consortium pool comprising two or more covered employees to meet regulatory requirements.

  • 50% - Controlled Substances through DOT 5-panel urine tests are a significant component of compliance.
  • 10% - DOT Breath Alcohol Testing (BAT) further secures the objective of maintaining public and operational safety.
FMCSA Enroll Today

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

Marine employers under 46 CFR Part 16.230 are tasked with conducting random drug testing for employees involved in safety-sensitive functions. In South Antelope Valley, CA, this requirement holds significant importance to safeguard maritime operations.

  • 50% - Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not a criterion under USCG random minimums
USCG Enroll Today

FAA: Federal Aviation Administration

In South Antelope Valley, CA, employers governed under 14 CFR Part 120 are mandated to incorporate all functions related to safety sensitivity. This entails:

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

FRA- Federal Railroad Administration

Railroads are mandated to draft and adhere to an FRA-approved random testing plan as outlined in 49 CFR 219.601-219.609. This is crucial for ensuring safety and compliance throughout all rail operations, including those within South Antelope Valley, CA's borders.

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 throughout South Antelope Valley, CA, governed by 49 CFR Part 655, are required to employ a scientifically valid method for the selection of individuals in random testing pools, ensuring impartiality and compliance.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators abiding by Parts 192, 193, or 195 must adhere to testing requirements outlined in 49 CFR Part 199, ensuring that all covered employees are periodically tested.

This is particularly important for pipeline safety and public welfare in all states, including South Antelope Valley, CA.

  • 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 needs this service?

A consortium C/TPA acts as a service representative overseeing an employer's drug and alcohol testing protocols, which encompass random testing pools and compliance tasks as per 49 CFR Part 40.

Do random testing percentages remain fixed, or do they fluctuate?

Random testing rates dictated by the DOT might adjust annually, depending on positivity rates. In our consortium, however, the fees for random testing remain unchanged, irrespective of rate adjustments.

What procedure follows a random test selection?

Upon selection for a random test, ADT contacts the company DER or Owner Operator via email/phone, providing them the nearest test site and specific instructions. Immediate action from the selected employee to the testing center is required following notification.

Which substances are subject to testing in a DOT drug test?

DOT drug tests screen for a standard DOT 5-panel urine and include a DOT breath alcohol test. It is essential that all tests utilize a Federal CCF and Federal Alcohol Testing Form.

Can you assist in the event of a DOT audit or inspection?

Absolutely! ADT is equipped to organize necessary documentation, such as pre-employment tests, confirmation of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How frequently may I update my employee pool?

We facilitate updates to employee rosters quarterly, though employers are at liberty to modify their list of covered employees at any point prior to selection dates.

Find a DOT Drug Test Center Near You

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South Antelope Valley Drug Testing

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

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South Antelope Valley Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in South Antelope Valley, CA.v

South Antelope Valley Hair Drug Testing

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

South Antelope Valley Alcohol Testing

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

South Antelope Valley Drug Testing Services

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

South Antelope Valley 5 Panel Drug Test

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

South Antelope Valley 10 Panel Drug Test

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

South Antelope Valley On Site Drug Testing

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

South Antelope Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep South Antelope Valley, 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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

Fast,easy and efficient

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

Micheal Ankenbrandt - 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

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

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

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

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

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025


(800) 221-4291