DOT CONSORTIUM ENROLLMENT - Westmont, 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 Westmont

Minutes Away, Test Today

11152 S Main St1.57 miles

11152 S Main St
Los Angeles, CA 90061

2301 W El Segundo Blvd2.26 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

11633 Hawthorne Blvd #2153.14 miles

11633 Hawthorne Blvd #215
Hawthorne, CA 90250

1300 W 155th St Ste 1093.44 miles

1300 W 155th St Ste 109
Gardena, CA 90247

15401 S Main St3.60 miles

15401 S Main St
Gardena, CA 90248

5862 Avalon Blvd3.89 miles

5862 Avalon Blvd
Los Angeles, CA 90003

14619 Prairie Ave4.01 miles

14619 Prairie Ave
Lawndale, CA 90260

16630 S Broadway St4.28 miles

16630 S Broadway St
Gardena, CA 90248

3611 Mlk Blvd Ste 1084.96 miles

3611 Mlk Blvd Ste 108
Lynwood, CA 90262

920 N Nash St5.06 miles

920 N Nash St
El Segundo, CA 90245

6529 Seville Ave5.23 miles

6529 Seville Ave
Huntington Park, CA 90255

6033 W Century Blvd Ste 2005.24 miles

6033 W Century Blvd Ste 200
Los Angeles, CA 90045

4253 Redondo Beach Blvd5.40 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

2499 S Wilmington Ave5.52 miles

2499 S Wilmington Ave
Compton, CA 90220

9601 S Sepulveda Blvd5.54 miles

9601 S Sepulveda Blvd
Los Angeles, CA 90045

5525 W Slauson Ave5.61 miles

5525 W Slauson Ave
Los Angeles, CA 90056

8930 S Sepulveda Blvd Ste 2005.62 miles

8930 S Sepulveda Blvd Ste 200
Los Angeles, CA 90045

1149 W 190th St5.63 miles

1149 W 190th St
Gardena, CA 90248

8800 S Sepulveda Blvd Ste 85.63 miles

8800 S Sepulveda Blvd Ste 8
Los Angeles, CA 90045

390 N Sepulveda Blvd Ste 10005.65 miles

390 N Sepulveda Blvd Ste 1000
El Segundo, CA 90245

8726 S Sepulveda Blvd5.66 miles

8726 S Sepulveda Blvd
Los Angeles, CA 90045

1700 E Walnut Ave5.67 miles

1700 E Walnut Ave
El Segundo, CA 90245

3320 S Hill St5.73 miles

3320 S Hill St
Los Angeles, CA 90007

4580 Pacific Blvd6.05 miles

4580 Pacific Blvd
Vernon, CA 90058

2231 S Western Ave6.22 miles

2231 S Western Ave
Los Angeles, CA 90018

1907 E Washington Blvd6.54 miles

1907 E Washington Blvd
Los Angeles, CA 90021

20401 Avalon Blvd Ste C6.70 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

3851 S Soto St6.73 miles

3851 S Soto St
Vernon, CA 90058

3688 S Soto St6.73 miles

3688 S Soto St
Vernon, CA 90058

455 E Carson Plaza Dr6.83 miles

455 E Carson Plaza Dr
Carson, CA 90746

1400 S Grand Ave Ste 6126.98 miles

1400 S Grand Ave Ste 612
Los Angeles, CA 90015

19301 S Santa Fe Ave Ste 1207.37 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

21081 S Western Ave Ste 1507.39 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

520 N Prospect Ave Ste 305,7.54 miles

520 N Prospect Ave Ste 305,
Redondo Beach, CA 90277

929 Georgia St7.65 miles

929 Georgia St
Los Angeles, CA 90015

4101 Torrance Blvd7.83 miles

4101 Torrance Blvd
Torrance, CA 90503

1313 W 8th St Ste 1007.84 miles

1313 W 8th St Ste 100
Los Angeles, CA 90017

21320 Hawthorne Blvd Ste 2277.86 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

5971 Venice Blvd Fl 47.97 miles

5971 Venice Blvd Fl 4
Los Angeles, CA 90034

3364 E Slauson Ave8.00 miles

3364 E Slauson Ave
Vernon, CA 90058

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations compliant with 49 CFR 382.305 must uphold a proper random testing program. Owner-operators are obligated to participate in a consortium pool comprised of two or more covered employees. This requirement is strictly enforced to ensure road safety in states like Westmont, CA.

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

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

Marine employers working under 46 CFR Part 16.230 are obliged to administer random drug testing for crewmembers in safety-sensitive positions. This requirement is a key part of ensuring maritime safety across states like Westmont, CA.

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

FAA: Federal Aviation Administration in Westmont, CA

Employers operating under 14 CFR Part 120 in Westmont, 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 operating within Westmont, 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

Under the Federal Transit Administration (FTA) guidelines, transit employers in Westmont, CA, guided by 49 CFR Part 655, are required to implement a scientifically sound method for selecting employees for drug and alcohol testing. This ensures all safety-sensitive workers are reliably screened to uphold public transport safety standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In adherence to federal mandates, operators in Westmont, CA who fall under Parts 192, 193, or 195 are required to conduct testing of covered employees as dictated by 49 CFR Part 199. The goal is to maintain high safety and compliance levels at all times.

  • 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 requires it?

A consortium c/TPA is an agent responsible for managing aspects of an employer's drug and alcohol testing programs, which encompasses the formation of random testing pools and ensures compliance as outlined in 49 CFR part 40.

Do random testing percentages remain static or vary?

DOT random testing rates might fluctuate yearly due to changing positivity rates. Within our consortium, regardless of the random testing rate, all random testing fees for DOT remain included.

What occurs when selected for a random test?

ADT informs the company's DER or owner-operator via email or phone, providing details of the closest testing site and necessary instructions. The employee selected must proceed to the testing center promptly upon notification.

What substances are evaluated in a DOT drug test?

A DOT drug test involves screening for a DOT 5-panel urine and conducting a DOT breath alcohol test, ensuring every test adheres to Federal CCF and Federal Alcohol Testing Form standards.

Assistance during a DOT audit or inspection available?

Yes, ADT assists by organizing necessary documentation including pre-employment tests, confirmations of random pool enrollments, certificates for supervisor training, development of DOT policies, and MIS reports.

Frequency of employee pool updates?

Employee roster updates are confirmed quarterly, with employers having the flexibility to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Westmont Hair Drug Testing

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Westmont Alcohol Testing

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

Westmont Drug Testing Services

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

Westmont 5 Panel Drug Test

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

Westmont 10 Panel Drug Test

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

Westmont On Site Drug Testing

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

Westmont DOT Physicals

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Unbelievably fast and Easy

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

Ren Wisby - 4/19/2025

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

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

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 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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024


(800) 221-4291