DOT CONSORTIUM ENROLLMENT - Corpus Christi, TX

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

All Random Test Fees Included


A DOT physical is a thorough health assessment mandated by the Department of Transportation for all commercial vehicle operators. This evaluation confirms that drivers are fit in all aspects to safely handle large trucks on public highways. Certified medical professionals on the National Registry conduct the exam. Success results in a DOT medical certificate, crucial for maintaining a valid CDL as per FMCSA. Need more details? 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 Corpus Christi

710 Buffalo St Ste 810 Park Tower Building0.25 miles

710 Buffalo St Ste 810 Park Tower Building
Corpus Christi, TX 78401

1521 S Staples St Ste 1031.75 miles

1521 S Staples St Ste 103
Corpus Christi, TX 78404

2601 Hospital Blvd, Suite 1042.00 miles

2601 Hospital Blvd, Suite 104
Corpus Christi, TX 78405

3933 Up River Rd2.50 miles

3933 Up River Rd
Corpus Christi, TX 78408

4544 Baldwin Blvd Ste E3.02 miles

4544 Baldwin Blvd Ste E
Corpus Christi, TX 78408

3133 S Alameda Street, Suite 5003.04 miles

3133 S Alameda Street, Suite 500
Corpus Christi, TX 78404

2209 N Padre Island Dr Ste O4.39 miles

2209 N Padre Island Dr Ste O
Corpus Christi, TX 78408

4737 Larcade Dr4.54 miles

4737 Larcade Dr
Corpus Christi, TX 78415

4201 Driftwood Pl4.70 miles

4201 Driftwood Pl
Corpus Christi, TX 78411

4455 Spid Ste 214.93 miles

4455 Spid Ste 21
Corpus Christi, TX 78411

3403 S Padre Island Dr Ste 3015.15 miles

3403 S Padre Island Dr Ste 301
Corpus Christi, TX 78415

3817 S Padre Island Dr5.42 miles

3817 S Padre Island Dr
Corpus Christi, TX 78415

3825 S Padre Island Dr5.42 miles

3825 S Padre Island Dr
Corpus Christi, TX 78415

4025 S Padre Island Dr5.51 miles

4025 S Padre Island Dr
Corpus Christi, TX 78411

4455 S Padre Island Dr Ste 95.75 miles

4455 S Padre Island Dr Ste 9
Corpus Christi, TX 78411

4637 S Padre Island Dr5.82 miles

4637 S Padre Island Dr
Corpus Christi, TX 78411

1605 Us Highway 181 Ste D6.37 miles

1605 Us Highway 181 Ste D
Portland, TX 78374

308 Creay St Bldg 11526.80 miles

308 Creay St Bldg 1152
Corpus Christi, TX 78449

3325 Saratoga Blvd Ste 2306.83 miles

3325 Saratoga Blvd Ste 230
Corpus Christi, TX 78415

1500 Wildcat Dr Ste M7.54 miles

1500 Wildcat Dr Ste M
Portland, TX 78374

5722 Esplanade Dr Ste 1017.79 miles

5722 Esplanade Dr Ste 101
Corpus Christi, TX 78414

5536 Saratoga Blvd7.93 miles

5536 Saratoga Blvd
Corpus Christi, TX 78413

7326 S Staples St7.98 miles

7326 S Staples St
Corpus Christi, TX 78413

2413 Memorial Pkwy8.42 miles

2413 Memorial Pkwy
Portland, TX 78374

7406 Up River Rd8.79 miles

7406 Up River Rd
Corpus Christi, TX 78409

9708 S Padre Island Dr Ste B10010.70 miles

9708 S Padre Island Dr Ste B100
Corpus Christi, TX 78418

9708 S Padre Island Dr Ste B-10110.70 miles

9708 S Padre Island Dr Ste B-101
Corpus Christi, TX 78418

11559 Leopard St12.50 miles

11559 Leopard St
Corpus Christi, TX 78410

13310 Leopard St Ste 614.61 miles

13310 Leopard St Ste 6
Corpus Christi, TX 78410

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The Federal Motor Carrier Safety Administration (FMCSA) imposes stringent guidelines upon employers bound by 49 CFR Â382.305. Employers are mandated to operate under a compliant random testing program. In Corpus Christi, TX, as in other states, owner-operators must be enrolled in a consortium comprising at least two covered employees.

  • 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)

In Corpus Christi, TX, maritime employers under the jurisdiction of 46 CFR Part 16.230 are required to carry out random drug testing for crewmembers with safety-sensitive responsibilities. The program includes:

  • 50% - for Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not applicable for minimum random testing within the USCG regulations.
USCG Enroll Today

FAA- Federal Aviation Administration

Employers operating within the state of Corpus Christi, TX and governed by 14 CFR Part 120 are obliged to include all safety-sensitive functions in their operational scope. This regulation aims to ensure the safety of air travel by maintaining rigorous testing protocols.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration necessitates that railroads devise and adhere to an FRA-ratified random plan outlined in 49 CFR 219.601-219.609. Corpus Christi, TX, aligning with nationwide standards, ensures these actions contribute to a secure rail transport framework.

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

For employers in Corpus Christi, TX operating under 49 CFR Part 655, the implementation of a scientifically valid selection method is mandatory. This ensures that the safety and well-being of the transit workforce and public are prioritized effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA) mandates rigorous testing frameworks for all operators within Corpus Christi, TX dealing with pipelines and hazardous materials.

Those regulated by Parts 192, 193, or 195 must test employees covered under 49 CFR Part 199 to ensure safety and compliance in handling potentially dangerous substances.

  • 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 is an entity tasked with managing all aspects or parts of an employer's drug and alcohol testing program, including random testing pools and ensuring compliance according to 49 CFR part 40.

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

The rates for DOT random testing can change year by year depending on the positivity rate. In our consortium, all random testing fees are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company's DER or Owner Operator via email or phone about the nearest testing center, accompanied by further instructions. The selected employee must report to the testing site immediately upon notification.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. Always ensure these are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can gather necessary documentation, including pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee updates to the roster are confirmed quarterly. Employers have the flexibility to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

(800) 221-4291