Drug & Alcohol Testing Near Me - Asherton, TX

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

20 Drug-Testing Centers in Asherton

Minutes Away, Test Today

2843 S Highway 835.40 miles

2843 S Highway 83
Carrizo Springs, TX 78834

409 E Nopal St7.82 miles

409 E Nopal St
Carrizo Springs, TX 78834

401 E Nopal St7.83 miles

401 E Nopal St
Carrizo Springs, TX 78834

609 N 1st St8.19 miles

609 N 1st St
Carrizo Springs, TX 78834

11981 South Us 8311.26 miles

11981 South Us 83
Asherton, TX 78827

308 S Cesar Chavez Ave16.62 miles

308 S Cesar Chavez Ave
Crystal City, TX 78839

401 Lone Star Rd30.96 miles

401 Lone Star Rd
Cotulla, TX 78014

105 S Stewart St31.86 miles

105 S Stewart St
Cotulla, TX 78014

207 Tilden31.90 miles

207 Tilden
Cotulla, TX 78014

204 S Main St31.91 miles

204 S Main St
Cotulla, TX 78014

102 Frio31.96 miles

102 Frio
Cotulla, TX 78014

710 N Main38.85 miles

710 N Main
Dilley, TX 78017

2841 Fm 117 N39.45 miles

2841 Fm 117 N
Dilley, TX 78017

217 E Salinas St39.49 miles

217 E Salinas St
Dilley, TX 78017

10122 Mines Rd Ste 5 Second Floor42.29 miles

10122 Mines Rd Ste 5 Second Floor
Laredo, TX 78045

716 Pellegrino Ct Ste 242.29 miles

716 Pellegrino Ct Ste 2
Laredo, TX 78045

590 E Main St Ste A47.16 miles

590 E Main St Ste A
Eagle Pass, TX 78852

1315 Del Rio Blvd48.79 miles

1315 Del Rio Blvd
Eagle Pass, TX 78852

2525 N Veterans Blvd49.05 miles

2525 N Veterans Blvd
Eagle Pass, TX 78852

2200 S Interstate 3549.41 miles

2200 S Interstate 35
Pearsall, TX 78061

Drug Testing Near Me

Searching for convenient Asherton, TX drug testing services nearby? Partner with Accredited Drug Testing, Inc., the nation's go-to provider for prompt drug and alcohol assessments, available nationwide at over 20,000 locations. We cater to a variety of needs, including DOT-regulated tests, court-mandated screenings, pre-employment drug tests, or private individual testing. Our process is swift, discreet, and straightforward. Our certified collection sites and labs adhere to federal and Asherton, TX state compliance standards, ensuring precise and reliable results. Give us a call at (800) 221-4291 or book online anytime to discover a convenient testing center near you. When your top priority is safety, compliance, and peace of mind, Accredited Drug Testing provides timely and dependable results.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

Urine drug testing remains the most prevalent method across Asherton, TX and the U.S., being the sole option sanctioned for DOT-regulated drug testing under 49 CFR Part 40. This technique discerns recent drug use by assessing a urine specimen for traces of drugs, metabolites, or alcohol biomarkers. The procedure is uniform, secretive, and built to furnish accurate, legally sound outcomes for businesses, individuals, and judicial mandates.

Testing Methods & Collection Process

1. Donor Identity Verification

The donor provides authorized identification and adheres to chain-of-custody protocols prior to testing commencement.

2. Secure Collection Environment

Samples are gathered in controlled settings preventing tampering, with potential restrictions on personal items and secured facilities.

3. Chain of Custody Documentation

A national Chain of Custody Form (CCF) follows the specimen, upholding the test's integrity and legitimacy.

4. Temperature & Validity Checks

Right after collection, samples undergo temperature and appearance checks, alongside validity assessments in labs, including creatinine and pH evaluations.

5. DOT Split Specimen

DOT tests divide urine into two containers, where non-DOT requires only one for accuracy and possible retesting.

6. Laboratory Screening & Confirmation

Utilizing SAMHSA-certified laboratories for two-phase analysis, employing:

  • Initial Immunoassay Screening: Identifies drug classes.
  • Confirmation Testing: Precision identification of drugs/metabolites using GC/MS or LC/MS.

7. MRO Verification

A Medical Review Officer inspects non-negatives, confirms correctness, and investigates possible medical causes with the applicant.

Duration for Urine Test Outcomes

Additional time may be necessary for shy bladder issues, invalid samples, or needed confirmation and contact.

Advantages of Urine Drug & Alcohol Testing

Despite some limitations, urine testing remains the premier and extensively adopted method for drug and alcohol checks in Asherton, TX and the rest of the U.S.

How Hair Drug Testing Works

A Comprehensive Look at Hair Drug and Alcohol Testing

Exploring hair-based drug or alcohol assessments reveals a thorough and extensively used laboratory methodology known for its ability to reflect long-term substance patterns. While urine samples offer insight into recent intake, hair analysis in Asherton, TX unravels a broader narrative of substance use over a 90-day detection horizon, examining metabolites within the hair's core. This makes it optimal for workplace assessments, legal scrutiny, custody challenges, and more detailed substance history evaluations.

Delving into the Testing and Collection Methods

Timeframe for Hair Test Outcomes

Given its elaborate lab stages, hair testing may have a longer output time than urine testing but emphasizes unmatched consistency.

Hair Testing's Advantages in Asherton, TX

Hair Test Limitations

Despite some challenges, hair testing in Asherton, TX remains one of the most reputable methods to pin down prolonged substance usage, widely embraced across employment, legal domains, and personal needs for precision-based outcomes.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers an array of drug and alcohol screening solutions, catering to various requirements for businesses, DOT mandates, legal necessities, and individual needs in Asherton, TX. Understanding the characteristics of each testing option guarantees proper application, dependable results, and adherence to federal-state regulations. Our comprehensive network, certified labs, and proficient Medical Review Officers ensure the accuracy and trust required for navigating testing situations.

Alcohol Urine Drug Test

The alcohol urine test detects short-term alcohol ingestion by identifying ethanol metabolites present in urine. Frequently employed for workplace evaluations, judicial adherence, and post-incident assessments, it does not indicate current intoxication but offers a brief detection span of several hours, making it a rapid and budget-friendly choice.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine screening is an advanced methodology capable of detecting alcohol usage up to 80 hours following ingestion. As a direct ethanol metabolite, it is extensively used by Asherton, TX courts, recovery initiatives, and compliance groups for its extended detection timeline and absolute precision.

Breath Alcohol Test

A breath alcohol examination measures current intoxication by determining alcohol levels in breath from deep lung air. Using DOT-compliant breathalyzer devices (EBTs), these tests offer instant, legally viable results and are mandated for employees under DOT oversight, besides being widely used in workplaces or suspicion-based searches.

Blood Alcohol Test

The blood alcohol measurement reflects ethanol circulation in the bloodstream, offering unmatched accuracy to measure intoxication levels. Hospitals, law enforcement, and legal professionals lean on blood alcohol evaluations, particularly in Asherton, TX DUI cases and emergency situations.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test identifies prolonged alcohol intake by revealing alcohol-associated biomarkers within red blood cells. It tracks consumption within a 2-3 week window, recognized for depicting long-term drinking tendencies crucial in legal contexts and safety-driven employment screening.

ETG Alcohol Test (Hair)

The EtG hair analysis extends detection to a 90-day timeframe by analyzing metabolites ingrained in the hair shaft, ideal for monitoring repetitive or sustained alcohol use. Legal entities often depend on this test for its robustness and resilience against transitional abstinence.

With expertise-led protocols, certified labs, and prompt scheduling, Accredited Drug Testing guarantees each alcohol screening solution delivers results that are transparent, accurate, and fully aligned with regulations in Asherton, TX.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024


Sources


Asherton Drug Testing

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Asherton DNA Testing

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

Asherton Industry Training

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

Asherton Hair Drug Testing

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

Asherton Alcohol Testing

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

Asherton Drug Testing Services

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

Asherton 5 Panel Drug Test

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

Asherton 10 Panel Drug Test

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

Asherton On Site Drug Testing

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

Asherton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Asherton, 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.

(800) 221-4291