Drug & Alcohol Testing Near Me - Hallettsville, 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

31 Drug-Testing Centers in Hallettsville

Minutes Away, Test Today

1400 N Texana St1.53 miles

1400 N Texana St
Hallettsville, TX 77964

107 East 7th St13.68 miles

107 East 7th St
Shiner, TX 77984

1200 Carl Ramert Dr14.82 miles

1200 Carl Ramert Dr
Yoakum, TX 77995

402 Hubbard St16.11 miles

402 Hubbard St
Yoakum, TX 77995

205 East Ave Ste B16.95 miles

205 East Ave Ste B
Schulenburg, TX 78956

402 Youens Dr19.63 miles

402 Youens Dr
Weimar, TX 78962

1635 Old Gonzales Rd28.93 miles

1635 Old Gonzales Rd
Cuero, TX 77954

1110 E Sarah Dewitt Dr29.91 miles

1110 E Sarah Dewitt Dr
Gonzales, TX 78629

304 Dewees St30.41 miles

304 Dewees St
Columbus, TX 78934

2500 N Esplanade St Ste 10431.58 miles

2500 N Esplanade St Ste 104
Cuero, TX 77954

1129 N Esplanade St31.58 miles

1129 N Esplanade St
Cuero, TX 77954

1013 S Wells St31.61 miles

1013 S Wells St
Edna, TX 77957

1526 Water St31.64 miles

1526 Water St
Gonzales, TX 78629

890 E Travis St32.47 miles

890 E Travis St
La Grange, TX 78945

2 Saint Marks Pl Ste 11232.51 miles

2 Saint Marks Pl Ste 112
Lagrange, TX 78945

610 S Austin Rd37.13 miles

610 S Austin Rd
Eagle Lake, TX 77434

600 S Austin Rd37.14 miles

600 S Austin Rd
Eagle Lake, TX 77434

215 N Washington St40.92 miles

215 N Washington St
La Grange, TX 78945

3004 Sam Houston Dr41.66 miles

3004 Sam Houston Dr
Victoria, TX 77904

4804 N Navarro St41.96 miles

4804 N Navarro St
Victoria, TX 77904

305 Sandy Corner Rd42.20 miles

305 Sandy Corner Rd
El Campo, TX 77437

303 Sandy Corner Rd42.21 miles

303 Sandy Corner Rd
El Campo, TX 77437

8410 Fm 23642.40 miles

8410 Fm 236
Victoria, TX 77905

1602 N Mechanic St42.76 miles

1602 N Mechanic St
El Campo, TX 77437

3908 John Stockbauer Dr Ste B43.08 miles

3908 John Stockbauer Dr Ste B
Victoria, TX 77904

301 E Airline Rd43.25 miles

301 E Airline Rd
Victoria, TX 77901

2705 Hospital Dr Ste 10343.60 miles

2705 Hospital Dr Ste 103
Victoria, TX 77901

2701 Hospital Dr43.60 miles

2701 Hospital Dr
Victoria, TX 77901

2710 Hospital Dr Ste 10643.62 miles

2710 Hospital Dr Ste 106
Victoria, TX 77901

2710 Hospital Dr Ste 10843.62 miles

2710 Hospital Dr Ste 108
Victoria, TX 77901

110 Merchant St44.03 miles

110 Merchant St
El Campo, TX 77437

Drug Testing Near Me

Seeking reliable drug testing near me in Hallettsville, TX? Accredited Drug Testing, Inc. offers an extensive range nationwide, with over 20,000 locations including Hallettsville, TX. Our solutions cater to DOT-regulated examinations, court-mandated assessments, pre-employment screenings, or personal testing requirements. We prioritize fast, discreet, hassle-free scheduling. Our accredited labs and collection sites assure dependable and compliant results under both federal and state regulations. Reach us by calling (800) 221-4291 or schedule online anytime, and locate a nearby testing center. Trust in Accredited Drug Testing for timely, accurate results when safety and compliance are essential.
Hallettsville, TX's own Accredited Drug Testing: Your secure partner in responsible substance screening.

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

An Overview of Urine Drug Testing in Hallettsville, TX

Urine drug screening remains the most common and trusted method across the United States, providing essential compliance with DOT regulations under 49 CFR Part 40. This approach effectively identifies recent illicit substance use through thorough analysis of a urine sample, checking for drugs, metabolites, and alcohol markers. Designed to be both consistent and confidential, the process aims to deliver precise, legally sound results, making it indispensable for employers and individuals alike.

Detailed Examination of the Urine Drug Testing Methodology

Understanding Urine Test Result Timelines

How Hair Drug Testing Works

Hair Drug & Alcohol Testing in Hallettsville, TX

Utilizing hair samples for drug and alcohol analysis offers profound insights into long-term substance use, countering limitations seen with other methods like urine testing which tenders recent consumption patterns. With a 90-day detection threshold, hair testing delves into drug metabolites entrenched within the hair shaft, making this method ideal for employment checks, judicial cases, custody disputes, and scenarios necessitating extensive substance use histories.

Testing & Sample Collection Procedures

Processing Timeline for Hair Testing Outcomes:

Whereas processing times are a bit protracted relative to urine analysis, hair tests exhibit unparalleled detection residency.

Advantages & Constraints of Hair Analysis

Despite certain restraints, hair testing stands as a bastion of reliable determination for more enduring substance use patterns, influencing employers, trackers, and legal experts desiring trustworthy tamper-proof results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing extends a comprehensive suite of alcohol and drug screening services tailored to align with employment, DOT, legal stipulations, and personal requirements. Each test's functionality is key to ensuring the correct selection, generating credible results, and abiding by both federal and state regulations. Leveraging a vast nationwide network, our operations hinge on certified laboratories and expert Medical Review Officers to ensure the essential precision, dependability, and expertise vital for consistent testing outcomes in Hallettsville, TX.

Alcohol Urine Drug Test

The alcohol urine test is an effective method for detecting recent alcohol intake through ethanol metabolites in urine and is frequently utilized for workplace assessments, judicial mandates, and post-incident inquiries. While it does not gauge present impairment, its short detection timeframe, spanning several hours, offers an expedient, economically accessible screening solution.

ETG Alcohol Test (Urine)

Employing the EtG (Ethyl Glucuronide) urine test offers a highly nuanced method to confirm alcohol consumption up to 80 hours after use. As EtG is a proximal ethanol metabolite, its application finds firmness in judicial circles, rehab institutions, and compliance checks due to its expansive detection period beyond typical urine evaluations and its pronounced accuracy and reliability.

Breath Alcohol Test

The breath alcohol test specifically measures immediate impairment by quantifying alcohol levels in deep lung exhalation using DOT-approved breath alcohol devices (EBTs), generating instantaneous, legally verifiable outcomes ideal for DOT-affiliated employee assessments, corporate environments, post-incident analysis, and substantiated suspicion audits.

Blood Alcohol Test

Directly quantifying ethanol in the bloodstream, the blood alcohol test is revered for its unrivaled accuracy in impairment detection and is often employed by medical professionals, law enforcement, and legal entities, particularly in DUI cases, emergency medical scenarios, and critical legal investigations.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test identifies chronic or habitual drinking by revealing alcohol-linked biomarkers within red blood cells. With detection spanning up to 2-3 weeks, it is acclaimed as a robust indicator of persistent drinking patterns and finds extensive use in family law adjudication, monitoring circuits, rehabilitation environments, and selective pre-employment screenings for sectors with rigorous safety obligations.

ETG Alcohol Test (Hair)

Analyzing EtG metabolites in hair strands provides a 90-day reflection on alcohol usage patterns, highlighting habitual or frequent consumption over isolated incidents. Courthouses, child custody hearings, and monitoring agendas favor this test for its consistency, accuracy, and immunity to fleeting sobriety efforts.

Through proficient advisement, accredited laboratory certifications, and swift scheduling capabilities, Accredited Drug Testing assures that each alcohol screening method yields legally protected, clear, and regulation-abiding outcomes, empowering individuals and employers to remain informed, secure, and fully compliant with prevailing mandates in Hallettsville, 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

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

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

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 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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024


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Hallettsville Drug Testing

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Hallettsville Hair Drug Testing

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

Hallettsville Alcohol Testing

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

Hallettsville Drug Testing Services

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

Hallettsville 5 Panel Drug Test

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

Hallettsville 10 Panel Drug Test

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

Hallettsville On Site Drug Testing

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

Hallettsville DOT Physicals

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