DOT CONSORTIUM ENROLLMENT - Asherton, TX

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

All Random Test Fees Included


DOT physical exams are thorough check-ups required by the Department of Transportation for commercial vehicle drivers. These evaluations confirm drivers' physical, mental, and emotional capacity to safely handle hefty vehicles on public highways. Conducted by a Certified Medical Examiner from the National Registry, passing grants a DOT medical certificate, necessary for a valid CDL per FMCSA rules. For guidance on specific requirements, 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

20 DOT Drug-Testing Centers in Asherton

2843 S Highway 835.40 miles

2843 S Highway 83
Carrizo Springs, TX 78834

409 E Nopal St7.82 miles

409 E Nopal St
Carrizo Springs, TX 78834

401 E Nopal St7.83 miles

401 E Nopal St
Carrizo Springs, TX 78834

609 N 1st St8.19 miles

609 N 1st St
Carrizo Springs, TX 78834

11981 South Us 8311.26 miles

11981 South Us 83
Asherton, TX 78827

308 S Cesar Chavez Ave16.62 miles

308 S Cesar Chavez Ave
Crystal City, TX 78839

401 Lone Star Rd30.96 miles

401 Lone Star Rd
Cotulla, TX 78014

105 S Stewart St31.86 miles

105 S Stewart St
Cotulla, TX 78014

207 Tilden31.90 miles

207 Tilden
Cotulla, TX 78014

204 S Main St31.91 miles

204 S Main St
Cotulla, TX 78014

102 Frio31.96 miles

102 Frio
Cotulla, TX 78014

710 N Main38.85 miles

710 N Main
Dilley, TX 78017

2841 Fm 117 N39.45 miles

2841 Fm 117 N
Dilley, TX 78017

217 E Salinas St39.49 miles

217 E Salinas St
Dilley, TX 78017

10122 Mines Rd Ste 5 Second Floor42.29 miles

10122 Mines Rd Ste 5 Second Floor
Laredo, TX 78045

716 Pellegrino Ct Ste 242.29 miles

716 Pellegrino Ct Ste 2
Laredo, TX 78045

590 E Main St Ste A47.16 miles

590 E Main St Ste A
Eagle Pass, TX 78852

1315 Del Rio Blvd48.79 miles

1315 Del Rio Blvd
Eagle Pass, TX 78852

2525 N Veterans Blvd49.05 miles

2525 N Veterans Blvd
Eagle Pass, TX 78852

2200 S Interstate 3549.41 miles

2200 S Interstate 35
Pearsall, TX 78061

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, employers must uphold a compliant random program. Specifically, owner-operators are required to be part of a consortium pool that includes at least two covered employees. This regulation also applies in Asherton, TX, where compliance with DOT standards ensures transportation safety.

  • 50% - Screening for Controlled Substances (DOT 5-panel urine test)
  • 10% - Conducting DOT Breath Alcohol Testing (BAT)

FMCSA Enroll Today

USCG: United States Coast Guard under Homeland Security in Asherton, TX

Marine employers in Asherton, TX, under the regulation 46 CFR Part 16.230, are obliged to perform random drug tests on crewmembers holding safety-sensitive positions.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not included in USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration
According to 14 CFR Part 120, Asherton, TX employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

In Asherton, TX, railroads must develop and adhere to an FRA-approved random testing plan as required by Â49 CFR 219.601-219.609. This regulation ensures that safety measures are maintained through compliant testing procedures.

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 in Asherton, TX subject to 49 CFR Part 655 are required to employ a scientifically valid approach for selecting employees for testing. This ensures fairness and compliance with federal transportation safety standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Asherton, TX, operators must comply with Parts 192, 193, or 195 by testing covered employees according to 49 CFR Part 199. This compliance ensures that the workforce handling hazardous materials adheres to safety and substance use mandates, minimizing risks associated with transportation and pipeline safety.

  • 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/TPA is responsible for the administration of an employer's drug and alcohol testing programs, including compliance tasks and random testing pools under 49 CFR part 40.


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

Answer: The DOT's random testing rate can vary annually, influenced by the positivity rate. Regardless of these changes, our consortium includes all random testing fees for DOT.


What happens when I am selected for a random test?

Answer: ADT will reach out to notify the Designated Employer Representative (DER) or owner-operator via email or phone, providing details about the closest test site and necessary instructions. The selected employee is required to head to the testing site right after notification.


What drugs are tested on a DOT drug test?

Answer: The DOT drug test involves a DOT 5-panel urine test along with a DOT breath alcohol test. It is crucial to utilize a Federal CCF for these tests.


Can you help during a DOT audit or inspection?

Answer: Yes, ADT can assist by organizing essential records such as pre-employment tests, documentation of enrollment in a random pool, supervisor training certificates, developing DOT policies, and MIS reports.


How often can I update my employee pool?

Answer: We confirm updates to employee rosters every three months. Employers can make adjustments, adding or removing employees before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291