DOT CONSORTIUM ENROLLMENT - Lacoste, 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

39 DOT Drug-Testing Centers in Lacoste

Minutes Away, Test Today

1501 Houston St5.46 miles

1501 Houston St
Castroville, TX 78009

3903 Wiseman Blvd Suite 21913.54 miles

3903 Wiseman Blvd Suite 219
San Antonio, TX 78251

9727 Poteet Jourdanton Fwy Ste 10115.82 miles

9727 Poteet Jourdanton Fwy Ste 101
San Antonio, TX 78211

9727 Poteet Jourdanton Fwy Ste 10515.82 miles

9727 Poteet Jourdanton Fwy Ste 105
San Antonio, TX 78211

115 Duncan Dr16.00 miles

115 Duncan Dr
San Antonio, TX 78226

3015 General Hudnell Dr16.15 miles

3015 General Hudnell Dr
San Antonio, TX 78226

4436 Culebra Rd Ste 316.24 miles

4436 Culebra Rd Ste 3
San Antonio, TX 78228

7400 Barlite Blvd16.27 miles

7400 Barlite Blvd
San Antonio, TX 78224

7390 Barlite Blvd Ste 13516.28 miles

7390 Barlite Blvd Ste 135
San Antonio, TX 78224

6100 Bandera Road, Suite 40017.27 miles

6100 Bandera Road, Suite 400
San Antonio, TX 78238

6430 Bandera Rd Ste 9817.33 miles

6430 Bandera Rd Ste 98
San Antonio, TX 78238

5720 Bandera Rd Ste 1417.49 miles

5720 Bandera Rd Ste 14
San Antonio, TX 78238

2406 Commercial Ave Ste 11118.06 miles

2406 Commercial Ave Ste 111
San Antonio, TX 78221

9234 N Loop 1604 W Ste 11018.97 miles

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

4241 Woodcock Dr Ste A12519.02 miles

4241 Woodcock Dr Ste A125
San Antonio, TX 78228

2040 Babcock Rd Ste 30319.21 miles

2040 Babcock Rd Ste 303
San Antonio, TX 78229

2040 Babcock Rd Ste 10119.21 miles

2040 Babcock Rd Ste 101
San Antonio, TX 78229

5282 Medical Dr Ste 19019.23 miles

5282 Medical Dr Ste 190
San Antonio, TX 78229

3100 Avenue E19.47 miles

3100 Avenue E
Hondo, TX 78861

4411 Medical Drive, Ste 17019.97 miles

4411 Medical Drive, Ste 170
San Antonio, TX 78229

8042 Wurzbach Rd Ste 14020.00 miles

8042 Wurzbach Rd Ste 140
San Antonio, TX 78229

343 W Houston St Ste 30820.57 miles

343 W Houston St Ste 308
San Antonio, TX 78205

3355 Cherry Ridge St Ste 103b20.98 miles

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

400 E Quincy St21.19 miles

400 E Quincy St
San Antonio, TX 78215

710 Augusta St21.23 miles

710 Augusta St
San Antonio, TX 78215

1303 Mccullough Ave Ste 136,21.24 miles

1303 Mccullough Ave Ste 136,
San Antonio, TX 78212

1200 Brooklyn Ave Ste 16521.33 miles

1200 Brooklyn Ave Ste 165
San Antonio, TX 78212

6222 Deiavala #10421.34 miles

6222 Deiavala #104
San Antonio, TX 78249

12703 Mountain Air Ste 10521.51 miles

12703 Mountain Air Ste 105
San Antonio, TX 78249

4130 S New Braunfels Ave Ste 11221.64 miles

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

5222 De Zavala Rd Ste 30422.21 miles

5222 De Zavala Rd Ste 304
San Antonio, TX 78249

12651 Vance Jackson Rd Ste 11422.21 miles

12651 Vance Jackson Rd Ste 114
San Antonio, TX 78230

3103 S.e. Military Dr Ste 10422.42 miles

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

1534 Contour Dr Ste 10222.57 miles

1534 Contour Dr Ste 102
San Antonio, TX 78212

6521 San Pedro Ave22.82 miles

6521 San Pedro Ave
San Antonio, TX 78216

3859 E Southcross Blvd Ste H24.08 miles

3859 E Southcross Blvd Ste H
San Antonio, TX 78222

3453 N Panam Expy Ste 12024.27 miles

3453 N Panam Expy Ste 120
San Antonio, TX 78219

3453 N Panam Expy Ste 11024.27 miles

3453 N Panam Expy Ste 110
San Antonio, TX 78219

431 Isom Rd Ste 12324.29 miles

431 Isom Rd Ste 123
San Antonio, TX 78216

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

According to 49 CFR 382.305, employers, including those based in LaCoste, TX, must sustain a compliant random program. For owner-operators, joining a consortium pool is mandatory, incorporating at least two other 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)

According to 46 CFR Part 16.230, marine employers must execute random drug testing for all crew members holding safety-sensitive roles. This initiative is pivotal for preserving maritime safety in LaCoste, TX waters and beyond.

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

In LaCoste, TX, the state's extensive coastline demands that maritime safety protocols are strictly followed to safeguard marine operations.

USCG Enroll Today

Federal Aviation Administration (FAA)

Following the regulations outlined in 14 CFR Part 120, employers must incorporate all safety-sensitive duties into their testing protocols. In LaCoste, TX, the aviation sector adheres to this by including rigorous testing processes that cover key safety positions to maintain operational integrity.

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

FRA- Federal Railroad Administration

Within LaCoste, TX, railroads are obligated to draft and adhere to an FRA-approved random testing scheme as cited in Â49 CFR 219.601-219.609. This ensures the safety and security of railroad operations by maintaining strict compliance with federal guidelines.

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 and LaCoste, TX

Employers in LaCoste, TX, bound by 49 CFR Part 655, must employ a scientifically sound method for selecting employees for testing. This ensures fair and scientifically valid testing procedures are maintained.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators accountable for Parts 192, 193, or 195 are directed to test their covered employees in accordance with the standards set under 49 CFR Part 199. This establishes a benchmark for safe operational practices that is uniformly respected across various states, including LaCoste, TX, to secure the integrity of pipeline operations and the wellbeing of communities.

  • 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 constitutes a DOT Consortium (C/TPA) and who requires it?

Answer: A C/TPA acts as a service agent responsible for managing some or all facets of an employer's drug and alcohol testing program, which includes managing random testing pools and ensuring conformity with 49 CFR part 40.

Are random testing percentages consistent or subject to modification?

Answer: The DOT's random testing rates may shift annually based on positivity rates. However, in our consortium, regardless of the variation in testing rates, all DOT random testing fees are covered.

What is the procedure upon selection for a random test?

Answer: Upon notification, ADT informs the company DER or Owner Operator via email/phone about the nearest testing center and detailed instructions. The chosen employee must immediately head to the testing facility.

Which substances are screened in a DOT drug test?

Answer: A DOT drug test evaluates a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure all testing is carried out using a Federal CCF and Federal Alcohol Testing Form.

Can assistance be provided during a DOT audit or inspection?

Answer: Yes, ADT can help by organizing necessary documents such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy formulation, and MIS reports.

How frequently is it possible to update the employee pool?

Answer: We verify employee list updates quarterly. Employers have the freedom 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

Lacoste Drug Testing

Quickly find trusted local drug testing centers in Lacoste, TX — fast, convenient, and reliable every time!

Lacoste DOT Drug Testing

Quickly find a local DOT drug testing center in Lacoste, TX — fast, reliable, convenient nationwide service!

Lacoste DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Lacoste, TX.

Lacoste Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Lacoste, TX.v

Lacoste Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Lacoste, TX locations—results you can trust, every time!

Lacoste Alcohol Testing

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

Lacoste Drug Testing Services

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

Lacoste 5 Panel Drug Test

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

Lacoste 10 Panel Drug Test

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

Lacoste On Site Drug Testing

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

Lacoste DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lacoste, 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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025


(800) 221-4291