DOT CONSORTIUM ENROLLMENT - Lytle, TX

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

All Random Test Fees Included


Our DOT Consortium Membership includes quarterly random selections, notifications by email & phone, testing site coordination, MIS reporting, and a Certificate of Compliance upon enrollment. Owner-operators DOT-regulated employers Certificate of Compliance.

  • 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

35 DOT Drug-Testing Centers in Lytle

Minutes Away, Test Today

1501 Houston St9.90 miles

1501 Houston St
Castroville, TX 78009

9727 Poteet Jourdanton Fwy Ste 10516.39 miles

9727 Poteet Jourdanton Fwy Ste 105
San Antonio, TX 78211

9727 Poteet Jourdanton Fwy Ste 10116.39 miles

9727 Poteet Jourdanton Fwy Ste 101
San Antonio, TX 78211

7390 Barlite Blvd Ste 13517.23 miles

7390 Barlite Blvd Ste 135
San Antonio, TX 78224

7400 Barlite Blvd17.25 miles

7400 Barlite Blvd
San Antonio, TX 78224

115 Duncan Dr17.63 miles

115 Duncan Dr
San Antonio, TX 78226

3015 General Hudnell Dr17.78 miles

3015 General Hudnell Dr
San Antonio, TX 78226

3903 Wiseman Blvd Suite 21917.95 miles

3903 Wiseman Blvd Suite 219
San Antonio, TX 78251

2406 Commercial Ave Ste 11118.83 miles

2406 Commercial Ave Ste 111
San Antonio, TX 78221

4436 Culebra Rd Ste 319.23 miles

4436 Culebra Rd Ste 3
San Antonio, TX 78228

6100 Bandera Road, Suite 40020.79 miles

6100 Bandera Road, Suite 400
San Antonio, TX 78238

5720 Bandera Rd Ste 1420.91 miles

5720 Bandera Rd Ste 14
San Antonio, TX 78238

6430 Bandera Rd Ste 9820.95 miles

6430 Bandera Rd Ste 98
San Antonio, TX 78238

3100 Avenue E21.50 miles

3100 Avenue E
Hondo, TX 78861

4241 Woodcock Dr Ste A12522.18 miles

4241 Woodcock Dr Ste A125
San Antonio, TX 78228

343 W Houston St Ste 30822.43 miles

343 W Houston St Ste 308
San Antonio, TX 78205

4130 S New Braunfels Ave Ste 11222.55 miles

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

2040 Babcock Rd Ste 10122.63 miles

2040 Babcock Rd Ste 101
San Antonio, TX 78229

2040 Babcock Rd Ste 30322.63 miles

2040 Babcock Rd Ste 303
San Antonio, TX 78229

5282 Medical Dr Ste 19022.80 miles

5282 Medical Dr Ste 190
San Antonio, TX 78229

3103 S.e. Military Dr Ste 10422.85 miles

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

710 Augusta St23.13 miles

710 Augusta St
San Antonio, TX 78215

400 E Quincy St23.14 miles

400 E Quincy St
San Antonio, TX 78215

1303 Mccullough Ave Ste 136,23.27 miles

1303 Mccullough Ave Ste 136,
San Antonio, TX 78212

1200 Brooklyn Ave Ste 16523.32 miles

1200 Brooklyn Ave Ste 165
San Antonio, TX 78212

4411 Medical Drive, Ste 17023.42 miles

4411 Medical Drive, Ste 170
San Antonio, TX 78229

9234 N Loop 1604 W Ste 11023.48 miles

9234 N Loop 1604 W Ste 110
San Antonio, TX 78249

8042 Wurzbach Rd Ste 14023.52 miles

8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

3355 Cherry Ridge St Ste 103b24.19 miles

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

14050 Southton Rd Ste 10024.48 miles

14050 Southton Rd Ste 100
Elmendorf, TX 78112

3859 E Southcross Blvd Ste H24.76 miles

3859 E Southcross Blvd Ste H
San Antonio, TX 78222

1534 Contour Dr Ste 10225.16 miles

1534 Contour Dr Ste 102
San Antonio, TX 78212

1905 Highway 97 E25.35 miles

1905 Highway 97 E
Jourdanton, TX 78026

6222 Deiavala #10425.48 miles

6222 Deiavala #104
San Antonio, TX 78249

12703 Mountain Air Ste 10525.54 miles

12703 Mountain Air Ste 105
San Antonio, TX 78249

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration mandates all employers who fall under 49 CFR 382.305 must have an up-to-date and compliant random testing program.

Owner-operators need to be part of a consortium, ensuring participation in a pool with at least two covered employees. This requirement is crucial for maintaining safety and compliance within the shipping and logistics industry across various states, including Lytle, TX.

  • 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)

Marine employers are demanded under 46 CFR Part 16.230 to conduct random drug testing for employees engaged in safety-sensitive positions. Lytle, TX's maritime field is no exception to these standards, emphasizing safety across its coastal industries.

  • 50%- Controlled Substances tested via DOT 5-panel urine procedures.
  • Alcohol testing is currently not a part of the USCG's random minimum protocols.
USCG Enroll Today

FAA: Federal Aviation Administration

Under the guidelines of 14 CFR Part 120, employers across Lytle, TX must ensure that all safety-sensitive functions are included in their operational oversight. Testing requirements involve:

  • 25% – Controlled Substances testing with DOT 5-panel urine tests.
  • 10% – Breath Alcohol Testing (BAT).

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are mandated to draft and adhere to an FRA-approved random testing plan as outlined in 49 CFR 219.601-219.609. This is crucial for ensuring safety and compliance throughout all rail operations, including those within Lytle, TX's borders.

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 Lytle, 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

Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Lytle, TX.

  • 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/Third Party Administrator (C/TPA) provides services for employers' drug and alcohol testing programs. This includes managing random testing pools and ensuring compliance with 49 CFR part 40.

  • Are random testing percentages always the same or do they change?
  • The percentage of DOT random tests can vary yearly based on the positivity rates. But within our consortium, all DOT random testing fees are inclusive regardless of the testing rate.

  • What happens when I am selected for a random test?
  • ADT will inform the designated employer representative or owner-operator by email or phone, providing details of the nearest testing location and necessary instructions. The person selected must proceed to the testing site immediately after notification.

  • What drugs are tested on a DOT drug test?
  • DOT drug tests include a 5-panel urine screen and a DOT breath alcohol test. Ensure all tests utilize a Federal Custody and Control Form and a Federal Alcohol Testing Form.

  • Can you help during a DOT audit or inspection?
  • Yes, ADT can assist by arranging needed documentation, including pre-employment test results, proof of random pool enrollment, training certificates for supervisors, DOT policy formation, and MIS reports.

  • How often can I update my employee pool?
  • We update employee rosters each quarter. Employers are allowed to add or remove covered employees at any time before the selection dates.

Find a DOT Drug Test Center Near You

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Lytle Hair Drug Testing

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Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Lytle, TX.

Lytle Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Lytle, TX.

Lytle 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Lytle, TX employers and individuals nationwide.

Lytle 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Lytle, TX workplace and personal testing needs.

Lytle On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Lytle, TX workplace compliant.

Lytle DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lytle, TX drivers compliant and on the road with confidence.

DOT Consortium

Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


Frequently Asked Questions

A DOT Consortium is a program that manages random drug and alcohol testing for DOT-regulated employers and owner-operators. It ensures compliance with federal testing requirements by maintaining a random selection pool, managing notifications, and handling test scheduling and reporting.
All employers and owner-operators who fall under DOT agency regulations — including FMCSA, FAA, FTA, FRA, PHMSA, and USCG — must participate in a random drug and alcohol testing program. Owner-operators must join a third-party consortium to meet compliance standards.
Enrollment includes participation in a DOT-approved random testing pool, random drug and alcohol tests, test scheduling, employee notifications, Certificate of Compliance, and annual MIS reporting. Accredited Drug Testing also provides program administration, policy assistance, and ongoing compliance support.
Enrollment can be completed online at accrediteddrugtesting.com by selecting the DOT Consortium Enrollment option, or by calling (800) 221-4291. Once enrolled, participants receive immediate documentation and compliance materials.
Each enrolled company or owner-operator receives a Certificate of Compliance, MIS reports, and other documentation verifying participation in a DOT-compliant random testing pool. These records help demonstrate compliance during DOT audits or inspections.
Yes. Accredited Drug Testing’s consortium program automatically manages all random selections and notifications. When a driver or employee is selected, Accredited coordinates testing at a nearby collection site and provides results reporting and recordkeeping.

Customer Reviews

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025


(800) 221-4291