DOT CONSORTIUM ENROLLMENT - Lomita, 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 Lomita

Minutes Away, Test Today

25965 Normandie Ave Fl 11.10 miles

25965 Normandie Ave Fl 1
Harbor City, CA 90710

3330 Lomita Blvd2.17 miles

3330 Lomita Blvd
Torrance, CA 90505

23441 Madison St Ste 300,2.38 miles

23441 Madison St Ste 300,
Torrance, CA 90505

23441 Madison St.bld8,ste 1102.46 miles

23441 Madison St.bld8,ste 110
Torrance, CA 90505

21081 S Western Ave Ste 1502.87 miles

21081 S Western Ave Ste 150
Torrance, CA 90501

23601 Avalon Blvd Ste 1043.21 miles

23601 Avalon Blvd Ste 104
Carson, CA 90745

21320 Hawthorne Blvd Ste 2273.64 miles

21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

1360 W 6th St Ste 1903.68 miles

1360 W 6th St Ste 190
San Pedro, CA 90732

1294 W 6th St Ste 206,3.72 miles

1294 W 6th St Ste 206,
San Pedro, CA 90731

1300 W 7th St3.79 miles

1300 W 7th St
San Pedro, CA 90732

4101 Torrance Blvd3.98 miles

4101 Torrance Blvd
Torrance, CA 90503

455 E Carson Plaza Dr4.62 miles

455 E Carson Plaza Dr
Carson, CA 90746

20401 Avalon Blvd Ste C4.78 miles

20401 Avalon Blvd Ste C
Carson, CA 90746

1149 W 190th St4.82 miles

1149 W 190th St
Gardena, CA 90248

520 N Prospect Ave Ste 305,5.63 miles

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

4253 Redondo Beach Blvd6.07 miles

4253 Redondo Beach Blvd
Lawndale, CA 90260

16630 S Broadway St6.48 miles

16630 S Broadway St
Gardena, CA 90248

2101 Magnolia Ave6.72 miles

2101 Magnolia Ave
Long Beach, CA 90806

482 W Willow St6.79 miles

482 W Willow St
Long Beach, CA 90806

1300 W 155th St Ste 1096.85 miles

1300 W 155th St Ste 109
Gardena, CA 90247

100 Oceangate, P2456.94 miles

100 Oceangate, P245
Long Beach, CA 90802

On-site Only6.94 miles

On-site Only
Long Beach, CA 90802

1250 Pacific Ave7.01 miles

1250 Pacific Ave
Long Beach, CA 90813

2776 Pacific Ave7.06 miles

2776 Pacific Ave
Long Beach, CA 90806

15401 S Main St7.23 miles

15401 S Main St
Gardena, CA 90248

14619 Prairie Ave7.27 miles

14619 Prairie Ave
Lawndale, CA 90260

19301 S Santa Fe Ave Ste 1207.30 miles

19301 S Santa Fe Ave Ste 120
Compton, CA 90221

1050 Linden Ave Ste 8877.43 miles

1050 Linden Ave Ste 887
Long Beach, CA 90813

2750 Atlantic Ave7.54 miles

2750 Atlantic Ave
Long Beach, CA 90806

2499 S Wilmington Ave7.71 miles

2499 S Wilmington Ave
Compton, CA 90220

2301 W El Segundo Blvd8.61 miles

2301 W El Segundo Blvd
Hawthorne, CA 90250

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA)

Employers answerable to 49 CFR 382.305 are required to manage a compliant random testing scheme. Owner-operators must be part of a consortium group with at least two covered employees.

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

This includes compliance within Lomita, CA, where employers must adhere to these regulations diligently.

FMCSA Enroll Today

USCG- United States Coast Guard (now under homeland security)

According to 46 CFR Part 16.230, marine employers are required to carry out random drug testing for crew members engaged in safety-sensitive positions. In Lomita, CA, this rule is crucial due to the vast number of maritime activities and the intricate waterways.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not required under current USCG random testing minimums.
USCG Enroll Today

Federal Aviation Administration (FAA) oversees the safety and regulation of the airspace system, including Lomita, CA, by enforcing compliance with 14 CFR Part 120.

All employers overseeing safety-sensitive operations must adhere to stringent testing protocols to ensure both passenger and crew safety.

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

FRA- Federal Railroad Administration

Railroads are obliged to submit and adhere to a random plan approved by the FRA as per regulations 49 CFR 219.601-219.609. In Lomita, CA, these compliance criteria aid in safeguarding the integrity and safety of railway operations.

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 governed by 49 CFR Part 655 are required to make use of a scientifically valid selection methodology within their random testing procedures. This process is crucial to ensure fair and unbiased testing of employees, particularly in metropolitan areas like the Lomita, CA, where public transit systems form the backbone of daily commuting and require consistent safety checks.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators who are governed by Parts 192, 193, or 195 of 49 CFR Part 199 must rigorously test covered employees. Lomita, CA, being a state with extensive energy and pipeline infrastructure, enforces these regulations to maintain safety standards and protect its vital resources and population.

  • 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?

Answer: A consortium C/TPA operates as a service agent managing various components of an employer's drug and alcohol testing program, like compliance and random testing pools, according to 49 CFR part 40 requirements.

  • Are random testing percentages always the same or do they change?
  • Answer: Random testing rates might differ annually based on positivity rates; however, within our consortium, we cover all DOT random testing fees regardless of rate changes.
  • What happens when I am selected for a random test?
  • Answer: ADT alerts the company DER or Owner Operator by email/phone, providing nearby test site information and steps to follow. The chosen employee needs to immediately head to the testing venue once contacted.
  • What drugs are tested on a DOT drug test?
  • Answer: DOT drug tests screen for drugs using a DOT 5-panel urine test and a DOT breath alcohol test. Ensure all tests utilize a Federal CCF and Federal Alcohol Testing Form.
  • Can you help during a DOT audit or inspection?
  • Answer: Indeed, ADT can organize necessary documentation such as pre-employment screening, evidence of random pool enrollment, supervisor training certificates, DOT policy creation, and MIS reports.
  • How often can I update my employee pool?
  • Answer: We verify employee pool updates quarterly. Employers can add or remove covered employees ahead of selection dates as needed.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Lomita Industry Training

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Lomita Hair Drug Testing

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Lomita Alcohol Testing

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

Lomita Drug Testing Services

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

Lomita 5 Panel Drug Test

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

Lomita 10 Panel Drug Test

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

Lomita On Site Drug Testing

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

Lomita DOT Physicals

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

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

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 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

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025


(800) 221-4291