DOT CONSORTIUM ENROLLMENT - Harlingen, TX

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

All Random Test Fees Included


A DOT physical is an in-depth medical evaluation required for all commercial motor vehicle (CMV) operators by the Department of Transportation (DOT). This assessment guarantees that professional drivers are fit physically, mentally, and emotionally to handle large vehicles on public highways safely. Certified medical examiners (CMEs) listed on the National Registry of Certified Medical Examiners (NRCME) conduct the DOT physical. Successfully passing the evaluation enables drivers to acquire a DOT medical certificate, also known as a DOT medical card, necessary to uphold a valid CDL license as per FMCSA regulations. If you're governed by a different DOT entity and need help figuring out which DOT physical is needed, you can 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

29 DOT Drug-Testing Centers in Harlingen

721 W Harrison Ave0.39 miles

721 W Harrison Ave
Harlingen, TX 78550

1402 S M St Ste 31.16 miles

1402 S M St Ste 3
Harlingen, TX 78550

5505 S Expressway 77 Ste 1031.58 miles

5505 S Expressway 77 Ste 103
Harlingen, TX 78550

1214 Dixieland Rd Ste 81.71 miles

1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1214 Dixieland Rd Ste 81.71 miles

1214 Dixieland Rd Ste 8
Harlingen, TX 78552

1901 Bell St Ste B1.77 miles

1901 Bell St Ste B
Harlingen, TX 78550

512 Victoria Ln Ste 72.49 miles

512 Victoria Ln Ste 7
Harlingen, TX 78550

216 N Ed Carey Dr Ste 14.82 miles

216 N Ed Carey Dr Ste 1
Harlingen, TX 78550

351 N Sam Houston Blvd5.66 miles

351 N Sam Houston Blvd
San Benito, TX 78586

7701 Yvette Cir Ste 216.61 miles

7701 Yvette Cir Ste 2
Mercedes, TX 78570

1221 East 10th St, Suite 101-a17.39 miles

1221 East 10th St, Suite 101-a
Weslaco, TX 78596

1710 E 8th St17.41 miles

1710 E 8th St
Weslaco, TX 78596

624 N Tio Ave Ste B17.46 miles

624 N Tio Ave Ste B
Weslaco, TX 78596

1102 S Airport Bldg 217.52 miles

1102 S Airport Bldg 2
Weslaco, TX 78596

2602 W Expressway 83 Ste 218.31 miles

2602 W Expressway 83 Ste 2
Weslaco, TX 78596

1210 W Expressway 83 Ste B18.31 miles

1210 W Expressway 83 Ste B
Weslaco, TX 78596

300 Lorenaly Dr Ste C18.89 miles

300 Lorenaly Dr Ste C
Brownsville, TX 78526

1601 E Alton Gloor Blvd Ste 10919.43 miles

1601 E Alton Gloor Blvd Ste 109
Brownsville, TX 78526

336 S 8th St20.65 miles

336 S 8th St
Raymondville, TX 78580

165 S 6th St20.79 miles

165 S 6th St
Raymondville, TX 78580

425 E Los Ebanos Blvd Ste 100-10421.10 miles

425 E Los Ebanos Blvd Ste 100-104
Brownsville, TX 78520

1755 W Price Rd21.48 miles

1755 W Price Rd
Brownsville, TX 78520

2031 E Price Rd Ste C21.55 miles

2031 E Price Rd Ste C
Brownsville, TX 78521

864 Central Blvd Ste 90021.99 miles

864 Central Blvd Ste 900
Brownsville, TX 78520

500 Paredes Line Rd Ste 622.05 miles

500 Paredes Line Rd Ste 6
Brownsville, TX 78521

2952 Boca Chica Blvd23.07 miles

2952 Boca Chica Blvd
Brownsville, TX 78521

3302 Boca Chica Blvd Ste 10923.26 miles

3302 Boca Chica Blvd Ste 109
Brownsville, TX 78521

427 E Duranta Ave Ste 10325.20 miles

427 E Duranta Ave Ste 103
Alamo, TX 78516

1200 State Highway 100 Ste 525.64 miles

1200 State Highway 100 Ste 5
Port Isabel, TX 78578

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration - Regulatory Overview in Harlingen, TX

In Harlingen, TX, employers who fall under 49 CFR 382.305 are required to sustain a compliant random testing program. It is essential for owner-operators to be part of a consortium of two or more covered employees to meet these guidelines.

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

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

  • Marine employers governed by 46 CFR Part 16.230 are obligated to execute random drug tests for crewmembers involved in safety-sensitive operations. In the state of Harlingen, TX, with its extensive maritime activities, adherence to these guidelines is critical for ensuring marine safety and integrity.
  • 50% of testing covers Controlled Substances through a DOT 5-panel urine test. Unlike DOT protocols for land transport, alcohol testing is not mandated within USCG's random testing criteria.

USCG Enroll Today

FAA - Federal Aviation Administration emphasizes rigor in the safety management of air operations, such as those in Harlingen, TX, requiring employer adherence under 14 CFR Part 120 to encompass all safety-sensitive functions within their purview.

  • 25% - Controlled Substances via DOT 5-panel urine tests are part of essential safety protocols.
  • 10% - Breath Alcohol Testing (BAT) ensures adherence to sobriety standards critical for flight safety.
FAA Enroll Today

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroads operating in Harlingen, TX are mandated to follow and submit an FRA-approved random testing plan in compliance with 49 CFR 219.601-219.609. Ensuring adherence to these regulations is vital for maintaining the safety and integrity of railroad operations 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

FTA - Federal Transit Administration

Employers within the state of Harlingen, TX subject to 49 CFR Part 655 are required to utilize scientifically valid methods for selecting employees for random drug testing. This approach is designed to maintain fairness and integrity in the selection process, ensuring a drug-free public transportation environment and safeguarding both passengers and employees.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Harlingen, TX bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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 acts as a service agent that manages some or all of an employer's drug and alcohol testing program, covering the management of random testing pools and ensuring compliance as outlined in 49 CFR part 40.

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

Answer: DOT random testing rates can vary annually depending on the positivity rate; however, within our consortium, all random testing fees are inclusive, regardless of the rate.

What happens when I am selected for a random test?

Answer: ADT will contact the designated employer representative (DER) or Owner Operator via email or phone to provide the nearest testing location and testing instructions. The notified employee must promptly head to the specified testing site upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test assesses a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure that all tests utilize a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT is equipped to assist during audits or inspections by organizing essential documentation, such as pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: We update employee rosters quarterly, allowing employers 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

(800) 221-4291