DOT CONSORTIUM ENROLLMENT - San Antonio, TX

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

All Random Test Fees Included


The DOT physical examination is a thorough health evaluation mandated by the Department of Transportation (DOT) for all commercial motor vehicle (CMV) drivers. This examination makes sure that drivers are capable physically, mentally, and emotionally of handling large road vehicles. A certified medical examiner listed on the National Registry conducts the test. Successfully passing grants a DOT medical certificate essential for a CDL under FMCSA rules. For guidance on which specific DOT physical you need, contact 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

38 DOT Drug-Testing Centers in San Antonio

343 W Houston St Ste 3080.29 miles

343 W Houston St Ste 308
San Antonio, TX 78205

710 Augusta St0.72 miles

710 Augusta St
San Antonio, TX 78215

400 E Quincy St0.87 miles

400 E Quincy St
San Antonio, TX 78215

1200 Brooklyn Ave Ste 1651.13 miles

1200 Brooklyn Ave Ste 165
San Antonio, TX 78212

1303 Mccullough Ave Ste 136,1.19 miles

1303 Mccullough Ave Ste 136,
San Antonio, TX 78212

3453 N Panam Expy Ste 1203.56 miles

3453 N Panam Expy Ste 120
San Antonio, TX 78219

3453 N Panam Expy Ste 1103.56 miles

3453 N Panam Expy Ste 110
San Antonio, TX 78219

4130 S New Braunfels Ave Ste 1123.73 miles

4130 S New Braunfels Ave Ste 112
San Antonio, TX 78223

Estes Express Terminal 427 Gembler Road3.82 miles

Estes Express Terminal 427 Gembler Road
San Antonio, TX 78219

1534 Contour Dr Ste 1024.33 miles

1534 Contour Dr Ste 102
San Antonio, TX 78212

3015 General Hudnell Dr4.73 miles

3015 General Hudnell Dr
San Antonio, TX 78226

115 Duncan Dr4.88 miles

115 Duncan Dr
San Antonio, TX 78226

2406 Commercial Ave Ste 1115.06 miles

2406 Commercial Ave Ste 111
San Antonio, TX 78221

6521 San Pedro Ave5.08 miles

6521 San Pedro Ave
San Antonio, TX 78216

1211 Austin Hwy Suite 1105.22 miles

1211 Austin Hwy Suite 110
San Antonio, TX 78209

3859 E Southcross Blvd Ste H5.64 miles

3859 E Southcross Blvd Ste H
San Antonio, TX 78222

280 N Interstate 35 Ste 3005.70 miles

280 N Interstate 35 Ste 300
New Braunfels, TX 78130

7400 Barlite Blvd5.74 miles

7400 Barlite Blvd
San Antonio, TX 78224

7390 Barlite Blvd Ste 1355.80 miles

7390 Barlite Blvd Ste 135
San Antonio, TX 78224

3103 S.e. Military Dr Ste 1045.83 miles

3103 S.e. Military Dr Ste 104
San Antonio, TX 78223

4241 Woodcock Dr Ste A1256.15 miles

4241 Woodcock Dr Ste A125
San Antonio, TX 78228

4436 Culebra Rd Ste 36.25 miles

4436 Culebra Rd Ste 3
San Antonio, TX 78228

8223 Broadway St6.27 miles

8223 Broadway St
San Antonio, TX 78209

6170 Ih 10 E Bldg 26.58 miles

6170 Ih 10 E Bldg 2
San Antonio, TX 78219

6021 Rittiman Plz6.60 miles

6021 Rittiman Plz
San Antonio, TX 78218

3355 Cherry Ridge St Ste 103b6.65 miles

3355 Cherry Ridge St Ste 103b
San Antonio, TX 78230

8522 Broadway St Ste 1116.72 miles

8522 Broadway St Ste 111
San Antonio, TX 78217

9727 Poteet Jourdanton Fwy Ste 1057.05 miles

9727 Poteet Jourdanton Fwy Ste 105
San Antonio, TX 78211

9727 Poteet Jourdanton Fwy Ste 1017.05 miles

9727 Poteet Jourdanton Fwy Ste 101
San Antonio, TX 78211

431 Isom Rd Ste 1237.13 miles

431 Isom Rd Ste 123
San Antonio, TX 78216

2040 Babcock Rd Ste 3037.39 miles

2040 Babcock Rd Ste 303
San Antonio, TX 78229

2040 Babcock Rd Ste 1017.39 miles

2040 Babcock Rd Ste 101
San Antonio, TX 78229

5720 Bandera Rd Ste 147.47 miles

5720 Bandera Rd Ste 14
San Antonio, TX 78238

8601 Village Dr Ste 2027.57 miles

8601 Village Dr Ste 202
San Antonio, TX 78217

4411 Medical Drive, Ste 1707.61 miles

4411 Medical Drive, Ste 170
San Antonio, TX 78229

6100 Bandera Road, Suite 4007.93 miles

6100 Bandera Road, Suite 400
San Antonio, TX 78238

10200 Broadway St Ste 2007.99 miles

10200 Broadway St Ste 200
San Antonio, TX 78217

8042 Wurzbach Rd Ste 1408.01 miles

8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

All employers subject to the stipulations of 49 CFR 382.305 have an obligation to uphold a compliant random testing program. Owner-operators are required to engage in a consortium pool that comprises at least two employees subject to test. This includes states like San Antonio, TX, where adherence is mandatory to ensure safety and compliance on roadways.

  • 50% Rate: Testing for Controlled Substances using a DOT 5-panel urine test.
  • 10% Rate: Conducting DOT Breath Alcohol Testing (BAT).
FMCSA Enroll Today

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

Marine employers operating under 46 CFR Part 16.230 are obligated to perform random drug testing for crew members who perform safety-sensitive duties. The compliance with these regulations is crucial for maintaining safety on the water, especially in the San Antonio, TX, where maritime activities are subject to both federal oversight and local jurisdiction.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers must incorporate all functions that are safety-sensitive. The same standards apply in San Antonio, TX, where all aviation activities must adhere to these rigorous safety protocols.

  • 25% - Monitoring for Controlled Substances through a DOT 5-panel urine test
  • 10% - Performing Breath Alcohol Testing (BAT)

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are required to develop, submit, and adhere to a random plan approved by the FRA as stated in 49 CFR 219.601-219.609. This mandate ensures uniformity and safety, extending to rail operations throughout San Antonio, TX.

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

As regulated under 49 CFR Part 655, employers associated with public transit in San Antonio, TX are required to utilize an empirically valid mechanism for employee selection. This regulation emphasizes the importance of methodical and unbiased selection protocols to ensure safety-sensitive positions are scrutinized rigorously.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Testing Requirements per PHMSA Guidelines

Operators under Parts 192, 193, or 195 must conduct testing of covered employees as per 49 CFR Part 199. The state of San Antonio, TX enforces these guidelines to ensure the safety and reliability of hazardous materials transportation within its jurisdiction.

  • 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 a professional service provider responsible for managing various elements of an employer's drug and alcohol testing program, encompassing tasks such as the creation of random testing pools and ensuring adherence to 49 CFR part 40 regulations.
  • Are random testing percentages always the same or do they change? Random testing rates under DOT can vary each year based on the positivity rate. Nevertheless, within our consortium, all DOT random testing costs are covered no matter the rate fluctuates.
  • What happens when I am selected for a random test? Upon selection for a random test, ADT contacts the company Designated Employer Representative (DER) or Owner Operator using email and phone to provide directions and the closest test center, after which the selected employee is required to immediately report to the testing location.
  • What drugs are tested on a DOT drug test? A DOT drug test includes a DOT 5-panel urine and a DOT breath alcohol test. It's essential that all tests are administered on a Federal CCF and Federal Alcohol Testing Form.
  • Can you help during a DOT audit or inspection? Yes, ADT assists by organizing necessary documents such as pre-employment tests, random pool enrollment evidence, supervisor training certificates, DOT policy creation, and MIS reports.
  • How often can I update my employee pool? Employee pool updates are confirmed every month. Employers are at liberty to add or remove employees covered under the plan 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