DOT CONSORTIUM ENROLLMENT - Lancaster, CA

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included


A DOT physical is a thorough medical check mandated by the Department of Transportation for commercial motor vehicle operators. This examination ascertains the driver's ability to handle large vehicles safely on public highways, ensuring they are fit physically, mentally, and emotionally. Conducted by certified medical examiners listed on the National Registry, passing this exam grants drivers a DOT medical certificate, vital for a CDL under FMCSA rules. For DOT agency-specific exam needs, call us at 800-221-4291.

  • 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 Lancaster

44469 10th St W0.82 miles

44469 10th St W
Lancaster, CA 93534

44447 10th St W0.82 miles

44447 10th St W
Lancaster, CA 93534

43823 10th St W1.35 miles

43823 10th St W
Lancaster, CA 93534

44451 16th St W Ste 1011.35 miles

44451 16th St W Ste 101
Lancaster, CA 93534

1600 W Avenue J1.40 miles

1600 W Avenue J
Lancaster, CA 93534

1629 W Avenue J Ste 1011.44 miles

1629 W Avenue J Ste 101
Lancaster, CA 93534

1672 W Avenue J Suite 1031.50 miles

1672 W Avenue J Suite 103
Lancaster, CA 93534

43535 17th St W Ste 3022.20 miles

43535 17th St W Ste 302
Lancaster, CA 93534

43112 15th St W2.61 miles

43112 15th St W
Lancaster, CA 93534

42220 10th St W Ste 1093.41 miles

42220 10th St W Ste 109
Lancaster, CA 93534

843 Auto Center Dr Ste A,7.31 miles

843 Auto Center Dr Ste A,
Palmdale, CA 93551

39115 Trade Center Dr Ste 1307.50 miles

39115 Trade Center Dr Ste 130
Palmdale, CA 93551

627 West Ave Q Ste B7.57 miles

627 West Ave Q Ste B
Palmdale, CA 93552

38600 Medical Center Dr8.72 miles

38600 Medical Center Dr
Palmdale, CA 93551

43141 Business Center Pkwy Ste 10515.49 miles

43141 Business Center Pkwy Ste 105
Lancaster, CA 93535

19042 Soledad Canyon Rd27.15 miles

19042 Soledad Canyon Rd
Santa Clarita, CA 91351

27558 Sierra Hwy27.34 miles

27558 Sierra Hwy
Santa Clarita, CA 91351

22840 Soledad Canyon Rd29.68 miles

22840 Soledad Canyon Rd
Saugus, CA 91350

23823 Valencia Blvd Ste 16030.57 miles

23823 Valencia Blvd Ste 160
Valencia, CA 91355

13920 Breger Ave30.68 miles

13920 Breger Ave
Sylmar, CA 91342

25733 Rye Canyon Rd31.56 miles

25733 Rye Canyon Rd
Valencia, CA 91355

23206 Lyons Ave Ste 10931.76 miles

23206 Lyons Ave Ste 109
Newhall, CA 91321

1200 Arroyo St32.39 miles

1200 Arroyo St
San Fernando, CA 91340

23845 Mcbean Pkwy32.43 miles

23845 Mcbean Pkwy
Valencia, CA 91355

24355 Lyons Ave Ste 13032.71 miles

24355 Lyons Ave Ste 130
Santa Clarita, CA 91321

14901 Rinaldi St Ste 20434.20 miles

14901 Rinaldi St Ste 204
Mission Hills, CA 91345

15031 Rinaldi St34.28 miles

15031 Rinaldi St
Mission Hills, CA 91345

115 W E St34.68 miles

115 W E St
Tehachapi, CA 93561

807d Tucker Rd Ste D,34.96 miles

807d Tucker Rd Ste D,
Tehachapi, CA 93561

9300 N Loop Blvd Ste A & B35.16 miles

9300 N Loop Blvd Ste A & B
California City, CA 93505

10630 Sepulveda Blvd Ste 10035.44 miles

10630 Sepulveda Blvd Ste 100
Mission Hills, CA 91345

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers governed by 49 CFR 382.305 must establish and maintain a compliant random program. Owner-operators are required to participate in a consortium consisting of two or more covered employees. This regulation is applicable in all states, including Lancaster, CA.

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

Operating under the oversight of the United States Coast Guard (USCG), which is part of Homeland Security, marine employers are mandated by 46 CFR Part 16.230 to facilitate random drug testing of crewmembers tasked with safety-sensitive responsibilities. In Lancaster, CA, as well as elsewhere, adherence to these regulations is critical.

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

FAA: Federal Aviation Administration

Employers regulated under 14 CFR Part 120 are required to include all safety-sensitive functions in their operations. In Lancaster, CA, these rules ensure the safety of the aviation workforce.

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

FRA- Federal Railroad Administration

Lancaster, CA Railroads and FRA Compliance

Under 49 CFR 219.601-219.609, railroads in Lancaster, CA are compelled to develop and adhere to a random testing plan approved by the FRA. This ensures compliance with federal safety standards and promotes high safety conditions throughout the state.

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

In Lancaster, CA, employers under 49 CFR Part 655 must adopt a scientifically valid method for random testing selections. This requirement ensures the integrity of the public transportation system within the state, promoting safe and reliable transit.

  • The state of Lancaster, CA supports these measures, recognizing their significance in safeguarding public transportation safety standards.
  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Lancaster, CA, operators subject to Parts 192, 193, or 195 are obligated to test covered employees following the regulations specified in 49 CFR Part 199. These regulations are vital for ensuring that workers handling hazardous materials are fit for duty, thereby maintaining public safety and environmental protection.

    • 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 acts as a service manager overseeing aspects of an employer's drug and alcohol testing program, which includes the management of random testing pools and meeting compliance requirements as per 49 CFR part 40.

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

    The rates for DOT random testing can fluctuate annually depending on positivity rates. However, within our consortium, all DOT random testing fees are covered irrespective of the testing rate.

    What happens when I am selected for a random test?

    ADT notifies the Designated Employer Representative (DER) or the Owner Operator through email and phone with details about the nearest testing location and specific instructions. The employee selected for testing must promptly go to the designated testing facility upon notification.

    What drugs are tested on a DOT drug test?

    A standard DOT drug test screens for substances included in a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are carried out using a Federal CCF and Federal Alcohol Testing Form.

    Can you help during a DOT audit or inspection?

    Yes, ADT can assist by organizing necessary documents such as pre-employment test results, evidence of enrollment in a random pool, supervisor training certification, DOT policy documentation, and MIS reports.

    How often can I update my employee pool?

    We validate employee roster updates quarterly, and employers have the flexibility to add or remove covered employees at any time before the selection process occurs.

    Find a DOT Drug Test Center Near You

    Enter your zip code to find nearby test centers

    (800) 221-4291