DOT CONSORTIUM ENROLLMENT - La Grulla, 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

36 DOT Drug-Testing Centers in La Grulla

Minutes Away, Test Today

201 N Fm 3167 Ste 11018.72 miles

201 N Fm 3167 Ste 110
Rio Grande City, TX 78582

305 E Expressway 8320.91 miles

305 E Expressway 83
Mission, TX 78572

900 S Bryan Rd21.61 miles

900 S Bryan Rd
Mission, TX 78572

2420 E Griffin Pkwy23.03 miles

2420 E Griffin Pkwy
Mission, TX 78572

1402 N Grant St24.75 miles

1402 N Grant St
Roma, TX 78584

1723 N 23rd St25.56 miles

1723 N 23rd St
Mcallen, TX 78501

4132 N 23rd St25.65 miles

4132 N 23rd St
Mcallen, TX 78504

2501 Buddy Owens Ave25.66 miles

2501 Buddy Owens Ave
Mcallen, TX 78504

501 N Ware Rd25.81 miles

501 N Ware Rd
Mcallen, TX 78501

3421 W Us Highway 83 Ste 125.81 miles

3421 W Us Highway 83 Ste 1
Mcallen, TX 78501

1424 East Ridge Road Ste226.00 miles

1424 East Ridge Road Ste2
Mcallen, TX 78504

606 S Broadway St26.33 miles

606 S Broadway St
Mcallen, TX 78501

4313 N 10th St Ste B26.60 miles

4313 N 10th St Ste B
Mcallen, TX 78504

707 Savannah Ave26.73 miles

707 Savannah Ave
Mcallen, TX 78503

6316 N 10th St Ste C-126.73 miles

6316 N 10th St Ste C-1
Mcallen, TX 78504

1401 S 6th St26.87 miles

1401 S 6th St
Mcallen, TX 78501

301 W Expressway 8327.05 miles

301 W Expressway 83
Mcallen, TX 78503

110 E Savannah Ave27.26 miles

110 E Savannah Ave
Mcallen, TX 78503

801 E Nolana Ave Ste 927.74 miles

801 E Nolana Ave Ste 9
Mcallen, TX 78504

1301 E Fern Ave Ste B327.88 miles

1301 E Fern Ave Ste B3
Mcallen, TX 78501

2723 W Trenton,27.95 miles

2723 W Trenton,
Edinburg, TX 78539

1201 East Ridge Road, Ste A28.00 miles

1201 East Ridge Road, Ste A
Mcallen, TX 78503

1401 E Ridge Rd Ste C28.13 miles

1401 E Ridge Rd Ste C
Mcallen, TX 78503

403 N Jackson Rd28.17 miles

403 N Jackson Rd
Pharr, TX 78577

4847 S Jackson Rd28.53 miles

4847 S Jackson Rd
Edinburg, TX 78539

2514 W Freddy Gonzalez Dr28.60 miles

2514 W Freddy Gonzalez Dr
Edinburg, TX 78539

926 W Nolana Loop Ste A28.74 miles

926 W Nolana Loop Ste A
Pharr, TX 78577

2505 W Trenton Rd28.93 miles

2505 W Trenton Rd
Edinburg, TX 78539

2109 W Trenton Rd Unit E28.93 miles

2109 W Trenton Rd Unit E
Edinburg, TX 78539

2015 Jackson Creek Ave29.01 miles

2015 Jackson Creek Ave
Edinburg, TX 78539

1102 W Trenton Rd29.01 miles

1102 W Trenton Rd
Edinburg, TX 78539

1106 W Sam Houston St29.30 miles

1106 W Sam Houston St
Pharr, TX 78577

822 W Wisconsin Rd29.39 miles

822 W Wisconsin Rd
Edinburg, TX 78539

220 S Cage Blvd Ste C29.45 miles

220 S Cage Blvd Ste C
Pharr, TX 78577

200 E Interstate 2 Ste Q29.80 miles

200 E Interstate 2 Ste Q
Pharr, TX 78577

6201 South Cage Blvd Ste 629.94 miles

6201 South Cage Blvd Ste 6
Pharr, TX 78577

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in La Grulla, TX

Employers affected by 49 CFR 382.305 in La Grulla, TX must uphold a robust random testing program. It is mandatory for owner-operators to be part of a consortium consisting of 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

Within La Grulla, TX's maritime activities, marine employers governed by 46 CFR Part 16.230 are mandated to implement random drug testing for crew members who are in safety-sensitive positions. This ensures safety across maritime operations.

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

FAA: Federal Aviation Administration

Entities under the jurisdiction of 14 CFR Part 120 must account for all functions that could affect safety. In La Grulla, TX, these regulations play a significant role in maintaining the integrity and safety of aviation operations.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) mandates that all railroads within La Grulla, TX meticulously draft and adhere to a random testing blueprint approved by the FRA, as stipulated in 49 CFR 219.601-219.609. By doing so, railways ensure the safety of operations and adherence to national safety standards. Such compliance is critical in detecting substance abuse among railroad personnel, thereby preventing potential safety hazards on La Grulla, TX's rail networks.

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 La Grulla, TX under 49 CFR Part 655 must utilize a scientifically validated method for employee selection in their random testing programs.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators subject to Parts 192, 193, or 195 are required to test covered employees as specified in 49 CFR Part 199. This regulation ensures pipeline safety and helps maintain stringent security standards across states, including La Grulla, 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 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

La Grulla Drug Testing

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La Grulla Industry Training

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

La Grulla Hair Drug Testing

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

La Grulla Alcohol Testing

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

La Grulla Drug Testing Services

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

La Grulla 5 Panel Drug Test

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

La Grulla 10 Panel Drug Test

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

La Grulla On Site Drug Testing

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

La Grulla DOT Physicals

Certified DOT physicals with quick, reliable exams to keep La Grulla, 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

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

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

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