DOT Drug Testing - El Cenizo, TX

FMCSA-USCG-FTA-FRA-FAA-PHMSA

22 DOT Drug-Testing Centers in El Cenizo

Minutes Away, Test Today

4151 Loop 20 Ste 101a9.06 miles

4151 Loop 20 Ste 101a
Laredo, TX 78046

1811 N Arkansas Ave11.18 miles

1811 N Arkansas Ave
Laredo, TX 78043

802 E Saunders St Ste B12.34 miles

802 E Saunders St Ste B
Laredo, TX 78041

4100 San Bernardo Ave Ste A612.74 miles

4100 San Bernardo Ave Ste A6
Laredo, TX 78041

702 E Calton Rd, Suite 202a13.13 miles

702 E Calton Rd, Suite 202a
Laredo, TX 78041

506 Gale St14.01 miles

506 Gale St
Laredo, TX 78041

5502 San Bernardo Ave Ste 60014.11 miles

5502 San Bernardo Ave Ste 600
Laredo, TX 78041

6202 Mcpherson Ave Ste 214.16 miles

6202 Mcpherson Ave Ste 2
Laredo, TX 78041

2337 Endeavor Ste C14.33 miles

2337 Endeavor Ste C
Laredo, TX 78041

1405 Jacaman Rd Ste 10614.47 miles

1405 Jacaman Rd Ste 106
Laredo, TX 78041

209 W Village Blvd Ste 314.77 miles

209 W Village Blvd Ste 3
Laredo, TX 78041

6801 Mcpherson Rd Ste 32814.77 miles

6801 Mcpherson Rd Ste 328
Laredo, TX 78041

6801 Mcpherson Rd Ste 21314.91 miles

6801 Mcpherson Rd Ste 213
Laredo, TX 78041

6801 Mcpherson Rd Ste 10114.91 miles

6801 Mcpherson Rd Ste 101
Laredo, TX 78041

1203 Welby Ct Ste 115.14 miles

1203 Welby Ct Ste 1
Laredo, TX 78041

6423 Mcpherson Rd Ste 915.27 miles

6423 Mcpherson Rd Ste 9
Laredo, TX 78041

401 Shiloh Dr Ste 1816.20 miles

401 Shiloh Dr Ste 18
Laredo, TX 78045

9652 Mcpherson Rd Ste 1216.75 miles

9652 Mcpherson Rd Ste 12
Laredo, TX 78045

3527 Loop 20 Ste 10419.74 miles

3527 Loop 20 Ste 104
Laredo, TX 78043

4151 Jaime Zapata Memorial Hwy19.74 miles

4151 Jaime Zapata Memorial Hwy
Laredo, TX 78043

716 Pellegrino Ct Ste 235.22 miles

716 Pellegrino Ct Ste 2
Laredo, TX 78045

10122 Mines Rd Ste 5 Second Floor35.22 miles

10122 Mines Rd Ste 5 Second Floor
Laredo, TX 78045

DOT Drug Testing, DOT Consortium, DOT Physicals, FMCSA Clearinghouse, Serving All DOT modes

We have 22 DOT drug testing locations to serve you in and around El Cenizo, TX.

Our El Cenizo, TX facilities offer a range of DOT services including drug testing, alcohol testing, and physicals, alongside essential reports and compliance for FMCSA, FTA, FAA, USCG, FRA, and PHMSA according to 49 CFR Part 40. These testing centers are conveniently near both residential and office locations, often providing same-day service.

Effortlessly arrange DOT tests by selecting your desired service and a nearby location, available for personal, employee, or other use. Simplified to ensure easy access, we facilitate arranging DOT drug testing in El Cenizo.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

El Cenizo, Texas DOT Services

DOT Drug Testing & Services Available in El Cenizo, TX:

In El Cenizo, TX, Accredited Drug Testing provides comprehensive DOT services including drug and alcohol testing, ensuring compliance with federal regulations for all transport modes.

DOT Services in El Cenizo, TX

DOT regulations ensure employee safety through strict screening measures. In El Cenizo, TX, testing addresses substance misuse, ensuring safer operations and a responsible working environment.

Mandatory random testing underlines DOT's commitment to safety. El Cenizo, Texas workplaces must comply, helping to minimize risks associated with substance abuse.

DOT rules in El Cenizo, Texas prioritize alcohol and drug-free transport systems, requiring routine checks and balances to uphold worker safety across sectors.

Employee training reinforces El Cenizo, TX's adherence to DOT guidelines, fostering a culture of safety and compliance, contributing to overall public safety and reliability in services.

FMCSA Information

In El Cenizo, TX, FMCSA enforces testing for operators to guarantee road safety, maintaining a zero-tolerance stance on substance misuse.

FMCSA regulations in El Cenizo, TX provide rigorous oversight of commercial vehicle operations concerning drug and alcohol use.

USCG Information

For marine safety, El Cenizo, TX enacts USCG regulations ensuring crew sobriety and secure maritime operations.

In El Cenizo, Texas, USCG testing rules ensure safety standards for personnel aboard vessels, creating a safer maritime environment.

FAA Information

FAA regulations in El Cenizo, TX require periodic drug and alcohol checks, promoting air travel safety and pilot vigilance.

In El Cenizo, Texas, FAA enforces strict compliance with substance testing, maintaining high standards in aviation operations.

FRA Information

El Cenizo, TX adheres to FRA testing rules, essential for rail safety and preventing accidents due to substance influence.

FRA mandates in El Cenizo, TX bolster rail industry safety through regular drug and alcohol testing.

FTA Information

El Cenizo, TX enforces FTA rules to sustain drug-free public transport systems, ensuring operator alertness and service safety.

FTA guidelines in El Cenizo, Texas contribute to minimizing risks in public transit through mandatory testing protocols.

PHMSA Information

El Cenizo, TX ensures PHMSA rules on drug and alcohol testing protect against pipeline hazards, prioritizing worker and public safety.

PHMSA mandates stringent testing in El Cenizo, TX, contributing to the safe transport of hazardous materials.

Scheduling in El Cenizo, TX

To book a DOT drug or alcohol test in El Cenizo, TX, dial (800) 221-4291 or utilize our online system. Choose your test and fill out the registration before heading to the test site.

Enter your zip code to find the nearest DOT testing facility in El Cenizo, and receive the donor pass via email, listing the location and instructions—usually, no appointment is required.

Our labs are SAMHSA-certified with results verified by licensed Medical Review Officers, ensuring accuracy and compliance.

Accredited Drug Testing extends its services throughout El Cenizo, TX, and nearby cities beyond just DOT drug and alcohol testing, ensuring accessible and comprehensive care statewide.

Accredited Drug Testing offers nationwide service, including El Cenizo, TX—test anywhere, anytime, while on the move or during vacations!

Texas Dept. of Transportation Updates

El Cenizo Drug Testing

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

El Cenizo DOT Drug Testing

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

El Cenizo DNA Testing

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

El Cenizo Industry Training

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

El Cenizo Hair Drug Testing

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

El Cenizo Alcohol Testing

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

El Cenizo Drug Testing Services

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

El Cenizo 5 Panel Drug Test

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

El Cenizo 10 Panel Drug Test

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

El Cenizo On Site Drug Testing

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

El Cenizo DOT Physicals

Certified DOT physicals with quick, reliable exams to keep El Cenizo, 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 drug test is a federally regulated drug test required for safety-sensitive transportation employees, such as CDL drivers. It is collected and processed under specific DOT procedures (49 CFR Part 40), including strict chain of custody, certified lab analysis, and documented results appropriate for DOT compliance."
DOT testing applies to employees in safety-sensitive roles, including commercial drivers and other regulated transportation workers. Employers must ensure pre-employment testing, random testing, post-accident testing, reasonable suspicion testing, return-to-duty, and follow-up testing are performed as required."
Yes. Accredited Drug Testing maintains access to DOT-compliant collection sites nationwide. Drivers and employers can schedule testing at a nearby location for required DOT drug and alcohol tests, including urgent post-accident or reasonable suspicion testing."
DOT-required testing includes pre-employment, random, post-accident, reasonable suspicion/reasonable cause, return-to-duty, and follow-up testing. For alcohol, evidential breath testing devices are used to document alcohol concentration following DOT protocol."
Yes. Solo CDL drivers and owner-operators are still subject to DOT testing requirements. They must participate in a compliant random testing program and complete required testing events using DOT-approved processes. Accredited Drug Testing assists in meeting these obligations."
If a DOT drug test screen is not negative, the specimen is sent for confirmatory testing using more specific laboratory methods. Final results are documented and reported according to DOT rules. An employee who has a violation must complete the DOT return-to-duty and follow-up process before resuming safety-sensitive work."
Yes. DOT drug and alcohol test results are released only to authorized employer representatives and are maintained in compliance files for DOT purposes. Results are handled in a controlled and confidential manner."
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion testing because DOT rules require timely documentation of possible impairment following an incident or observed behavior in a safety-sensitive environment."

Customer Reviews

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025


(800) 221-4291