Drug & Alcohol Testing Near Me - Houston, MN

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

40 Drug-Testing Centers in Houston

Minutes Away, Test Today

701 N Sprague St2.19 miles

701 N Sprague St
Caledonia, MN 55921

511 E Maple St7.20 miles

511 E Maple St
Houston, MN 55943

226 N 2nd St14.55 miles

226 N 2nd St
La Crescent, MN 55947

1900 South Ave 3rd Fl14.96 miles

1900 South Ave 3rd Fl
La Crosse, WI 54601

1910 South Ave14.96 miles

1910 South Ave
La Crosse, WI 54601

630 10th St S15.54 miles

630 10th St S
La Crosse, WI 54601

2045 32nd St S16.39 miles

2045 32nd St S
La Crosse, WI 54601

1526 Rose St Ste 10017.12 miles

1526 Rose St Ste 100
La Crosse, WI 54603

1626 Oak St17.91 miles

1626 Oak St
La Crosse, WI 54603

1415 Us Hwy 1619.90 miles

1415 Us Hwy 16
La Crosse, WI 54601

1303 Main St S20.11 miles

1303 Main St S
Holmen, WI 54636

419 Sand Lake Rd20.18 miles

419 Sand Lake Rd
Onalaska, WI 54650

3111 Gundersen Dr20.78 miles

3111 Gundersen Dr
Onalaska, WI 54650

111 Riverfront23.26 miles

111 Riverfront
Winona, MN 55987

855 Mankato Ave25.93 miles

855 Mankato Ave
Winona, MN 55987

40 1st St Se27.89 miles

40 1st St Se
Waukon, IA 52172

308 College Dr Ste 429.35 miles

308 College Dr Ste 4
Decorah, IA 52101

901 Montgomery St29.55 miles

901 Montgomery St
Decorah, IA 52101

405 Kansas St Nw29.71 miles

405 Kansas St Nw
Preston, MN 55965

1830 State Highway 930.11 miles

1830 State Highway 9
Decorah, IA 52101

407 S Main St31.29 miles

407 S Main St
Viroqua, WI 54665

407 S Main St Ste 40031.29 miles

407 S Main St Ste 400
Viroqua, WI 54665

507 S Main St Ste Rt31.32 miles

507 S Main St Ste Rt
Viroqua, WI 54665

403 W 4th St35.57 miles

403 W 4th St
Saint Charles, MN 55972

207 Twiford St Sw Attn Lab36.75 miles

207 Twiford St Sw Attn Lab
Chatfield, MN 55923

235 8th Ave W37.10 miles

235 8th Ave W
Cresco, IA 52136

106 E Main St38.60 miles

106 E Main St
Calmar, IA 52132

315 W Oak St38.71 miles

315 W Oak St
Sparta, WI 54656

110 W Wisconsin St38.71 miles

110 W Wisconsin St
Sparta, WI 54656

310 W Main St38.76 miles

310 W Main St
Sparta, WI 54656

121 E Main St38.83 miles

121 E Main St
Ossian, IA 52161

464 S Saint Joseph Ave39.78 miles

464 S Saint Joseph Ave
Arcadia, WI 54612

Po Box 28039.95 miles

Po Box 280
Arcadia, WI 54612

124 W Greene St40.59 miles

124 W Greene St
Potsville, IA 52162

302 W Tracy Rd44.97 miles

302 W Tracy Rd
Spring Valley, MN 55975

800 E Blackhawk Ave46.39 miles

800 E Blackhawk Ave
Prairie Du Chien, WI 53821

100 N Marquette Rd Ste 10646.40 miles

100 N Marquette Rd Ste 106
Prairie Du Chien, WI 53821

610 E Taylor St46.86 miles

610 E Taylor St
Prairie Du Chien, WI 53821

37822 Us Highway 1848.28 miles

37822 Us Highway 18
Prairie Du Chien, WI 53821

18606 Ervin St48.62 miles

18606 Ervin St
Whitehall, WI 54773

Drug Testing Near Me

Searching for drug testing nearby? Accredited Drug Testing, Inc., highly regarded across the United States, offers same-day testing for drugs and alcohol in over 20,000 locations, including Houston, MN. Whether your needs include a DOT-approved test, court-mandated screening, pre-employment drug assessments, or personal inquiries, we ensure a swift, straightforward, and private scheduling experience. Our authorized collection facilities and labs deliver precise, dependable results that adhere to federal and Houston, MN state regulations. For a streamlined experience, contact us at (800) 221-4291 or conveniently schedule online anytime to locate an accessible testing center in Houston, MN near you. When it comes to prioritizing safety, compliance, and tranquility, Accredited Drug Testing provides reliable results promptly, every single time.

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 leading method for substance testing across Houston, MN and nationwide. This method is federally approved for DOT regulations under 49 CFR Part 40. The procedure involves analyzing urine samples for traces of substances or alcohol biomarkers, ensuring contemporary substance use detection.
Here's an overview of the process:

  • Identification Verification: Valid ID and necessary documentation commence the standardized procedure.
  • Controlled Collection: Specimen collection occurs in a safeguarded environment to ensure sample integrity.
  • Compliance Documentation: A federally recognized Chain of Custody Form guarantees sample preservation throughout testing.
  • Temperature and Accuracy Checks: Temperature verification happens immediately post-collection, alongside further lab-based validity assessments.
  • Split Specimen Analysis for DOT: Advocates divided sample analysis for validity, with retesting capabilities.
  • Laboratory Screening: SAMHSA-certified laboratories implement multi-step testing for proficient detection.
  • MRO Verification: A qualified officer reviews and corroborates findings prior to declaring results.

Timing and Benefits

How Hair Drug Testing Works

Exploring Hair Drug and Alcohol Testing in Houston, MN

Hair drug testing serves as a remarkably reliable mechanism, offering a thorough assessment of long-term substance usage patterns, essential for judicial proceedings, employment verifications, and more. In contrast to urine assessments which focus on recent intakes, hair testing permits a comprehensive 90-day detection period through the scrutiny of drug remnants within the hair strands.

Test Procedure & Process

Step 1: Verification of Donor Identity

The initial stage involves validating the donor's identity using a legitimate government ID, complemented by capturing necessary signatures for consent and custody chain.

Step 2: Collecting Hair Samples

A certified collector attains an approximated sample usually 100 to 120 hair strands, cut closely at the scalp. While the collection preferably happens at the head's crown, alternatives include body hair. The fast and site-supervised procedure ensures meticulous observation.

Step 3: Documenting Chain of Custody

The Hair Drug Test Custody and Control Form meticulously records the collection, sealing, and transporting of the sample, ensuring results maintain their legal soundness and protection throughout.

Step 4: Laboratory Analysis

Inside the laboratory, the hair methodically undergoes a sequence of forensic steps:

Subsequently, the sample proceeds with highly analytic forensic scrutiny:

Step 5: Detecting Metabolites

As metabolites integrate into the hair structure during growth, the hair provides a credible, lasting history of drug intake, resisting alteration or deception attempts.

Step 6: MRO Verification

A certified Medical Review Officer evaluates non-negative outcomes for verification of accuracy, to consider medicinal reasons, and to stipulate conclusive results.

Hair Test Duration and Factors

Owing to the intricate laboratory phases, hair testing turnaround may extend beyond urine testing but offers unparalleled reliability.

Advantages of Utilizing Hair Drug & Alcohol Testing

With its extensive applications in Houston, MN, hair analysis remains a leading choice for tracing prolonged substance behavior, valued by employers, legal professionals, and self-monitors alike.

Alcohol & Drug Testing-How Each Method Works

At Accredited Drug Testing, our provision of comprehensive alcohol and drug screening solutions is unmatched, each meticulously crafted to satisfy needs for employers, DOT standards, legal prerequisites, and private testing across Houston, MN and the whole nation. Understanding the functional dynamics of each screening type guarantees optimal choice, accurate outcomes, and adherence to both federal and local regulations. Our broad network, certified labs, and skilled Medical Review Officers uphold the necessary precision, dependability, and professionalism essential for reliable testing results.

Alcohol Urine Drug Test

An alcohol urine test identifies recent alcohol intake by tracing ethanol byproducts in urine samples and is regularly employed in workplaces, legal orders, and post-incident settings. Though it doesn't determine present intoxication, it offers a prompt, cost-efficient detection timeframe over a few hours, making it ideal for swift screenings.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test exhibits utmost sensitivity, able to observe alcohol use up to 80 hours post-consumption. Given its association with the ethanol metabolite, courts, rehabilitation camps, and compliance overseers, prefer this method for its extended detection range compared to typical urine tests, renowned for accuracy and dependability.

Breath Alcohol Test

A breath alcohol test examines current impairment by capturing alcohol concentration in deep lung air. These tests employ DOT-sanctioned breath analyzers (EBTs) for immediate, defensible results. Breath testing is obligatory for DOT-regulated employees, frequently applied in workplaces, post-accident evaluations, and reasonable suspicion situations.

Blood Alcohol Test

A blood alcohol test accurately gauges the ethanol content in the bloodstream and is lauded for its precision, frequently relied upon by medical facilities, law enforcement, and legal professionals especially critical in DUI scenarios, emergency response, and high-stakes legal inquiries.

PEth Alcohol Blood Test

The PEth (Phosphatidylethanol) blood test pinpoints lasting or intense alcohol consumption by isolating alcohol-indicative biomarkers inside red blood cells. With the ability to detect activity up to weeks later, PEth is considered a central factor to confirm sustained drinking behavior, utilized in family law, monitoring, recovery centers, and safety-critical employment screenings.

ETG Alcohol Test (Hair)

The EtG hair alcohol test enjoys a 90-day detection reach, by dissecting alcohol metabolites embedded inside the hair cuticle. It traces repeated or ongoing alcohol usage rather than transient consumption. Judicial systems, custody battles, and extensive observation programs appreciate hair EtG testing for its consistency, accuracy, and resistant properties to feigned short-term abstinence.

Through expert advice, profitable, certified laboratories, and rapid scheduling, Accredited Drug Testing ensures every alcohol screening method delivers defensible, coherent, and regulation-abiding results, supporting individuals and employers in maintaining security, assurance, and comprehensive statutory conformity.


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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025


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(800) 221-4291