Drug & Alcohol Testing Near Me - Thief River Falls, 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

19 Drug-Testing Centers in Thief River Falls

Minutes Away, Test Today

3001 Sanford Pkwy0.56 miles

3001 Sanford Pkwy
Thief River Falls, MN 56701

105 International Dr Ste 2517.48 miles

105 International Dr Ste 25
Red Lake Falls, MN 56750

109 S Minnesota St27.87 miles

109 S Minnesota St
Warren, MN 56762

323 S Minnesota St31.41 miles

323 S Minnesota St
Crookston, MN 56716

400 S Minnesota St31.42 miles

400 S Minnesota St
Crookston, MN 56716

250 Cleveland Ave Sw36.09 miles

250 Cleveland Ave Sw
Mcintosh, MN 56556

19120 200th St39.49 miles

19120 200th St
Greenbush, MN 56726

621 Demers Ave41.06 miles

621 Demers Ave
East Grand Forks, MN 56721

1022 23rd Ave S42.64 miles

1022 23rd Ave S
Grand Forks, ND 58201

900 Hilligoss Blvd Se43.02 miles

900 Hilligoss Blvd Se
Fosston, MN 56542

725 Hamline St43.21 miles

725 Hamline St
Grand Forks, ND 58203

1200 S Columbia Rd43.47 miles

1200 S Columbia Rd
Grand Forks, ND 58201

1300 S Columbia Rd43.48 miles

1300 S Columbia Rd
Grand Forks, ND 58201

2100 S Columbia Rd Ste 11443.73 miles

2100 S Columbia Rd Ste 114
Grand Forks, ND 58201

900 Hillgoss Bvld Se44.42 miles

900 Hillgoss Bvld Se
Fosston, MN 56542

3590 S 42nd St44.83 miles

3590 S 42nd St
Grand Forks, ND 58201

305 3rd Ave Sw45.59 miles

305 3rd Ave Sw
Clearbrook, MN 56634

45107 151st Ave45.74 miles

45107 151st Ave
Clearbrook, MN 56634

5th St46.47 miles

5th St
Greenbush, MN 56726

Drug Testing Near Me

Searching for Nearby Drug Testing Services?

When you need drug and alcohol testing services you can rely on, turn to Accredited Drug Testing, Inc., known nationwide for its exceptional service and a vast network spanning over 20,000 locations, including Thief River Falls, MN. Whether your requirements are for DOT-mandated tests, judicial screenings, job-related testing, or personal inquiries, we ensure the process is straightforward, prompt, and private. With professionally certified collection points and state-of-the-art labs, we provide outcomes that not only guarantee precision but also adhere strictly to all federal and state standards. Reach us anytime at (800) 221-4291 or online, available round-the-clock, to locate a convenient drug testing facility close to you. Prioritizing safety and compliance, choose Accredited Drug Testing for consistent and reliable results every 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: An Essential Screening Tool in Thief River Falls, MN

The urine drug test stands as the most prevalent method for screening substances, notably the only one certified for DOT-regulated drug testing under federal regulations. This method illuminates recent drug consumption by examining urine samples for drugs, metabolites, and alcohol markers. With its standardized, confidential protocol, it delivers indisputable results valuable for employers, personal use, or court-mandated programs across Thief River Falls, MN.

Testing Methods and Collection Protocol

Timeline for Urine Test Results

Delays may occur due to shy bladder situations, invalid specimens, or additional confirmations.

Advantages of Urine Drug & Alcohol Testing

Urine testing, despite certain constraints, is the go-to for practical and widespread drug and alcohol assessments throughout the country.

How Hair Drug Testing Works

Hair drug and alcohol testing in Thief River Falls, MN serves as a cornerstone for assessing long-term drug and alcohol consumption habits, offering a search window that spans 90 days. Unlike urine tests, which only capture immediate substance use, hair testing examines metabolites entrenched within hair strands, rendering it particularly beneficial for employment screenings, judicial cases, child custody deliberations, and instances where an extended understanding of substance use is needed.

Testing Techniques & Collection Methodology

How Long Do Hair Test Results Take?

While hair testing demands a marginally longer processing time than urine testing, it ensures a consistent detection rate.

Benefits of Hair Drug & Alcohol Testing

Despite limitations, hair testing endures as vital for detecting long-term substance use.

Alcohol & Drug Testing-How Each Method Works

In Thief River Falls, MN, Accredited Drug Testing provides an extensive catalog of alcohol and drug screening alternatives meticulously tailored to meet the diverse needs across employer settings, DOT regulations, legal cases, and personal testing scenarios. Grasping the functionalities of each testing option ensures that users receive optimally suitable, credible results while achieving unfaltering compliance with federal guidelines and Thief River Falls, MN state regulations. These tests are conducted through our expansive network, accredited laboratories, and seasoned Medical Review Officers.

Alcohol Urine Drug Test

An alcohol urine test promptly identifies recent alcohol consumption through ethanol metabolites present in urine. This type is popular for workplace investigations, satisfying court urgencies, or post-incident circumstances. Despite not measuring real-time impairment, it serves a brief detection duration, spanning a few hours, providing a swift and economical screening proposition.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test recognizes alcohol usage as far back as 80 hours post-consumption due to its sensitivity. With EtG being a direct metabolite of ethanol, this method is extensively adopted by courts, rehab programs, and compliance observation bodies, offering a broader window of detection than traditional urine testing, praised for its precision and dependability.

Breath Alcohol Test

Employment of a breath alcohol test facilitates real-time impairment assessment by reviewing alcohol concentrations within deep lung air. Managed using DOT-certified breath alcohol devices, these tests yield instantaneous results, defensible legally, and are imperative for DOT personnel. They are dominant in workplace regulations, post-incident protocols, and reasonable suspicion circumstances.

Blood Alcohol Test

Carrying unparalleled accuracy, a blood alcohol test ascertains ethanol concentration directly within the bloodstream. It's a sought-after choice for hospitals, law enforcement, and legal agencies, particularly in DUI examinations, emergency caregiving, and pivotal legal investigations.

PEth Alcohol Blood Test

PEth (Phosphatidylethanol) blood tests detect persistent or heavy alcohol intake by identifying alcohol-specific biomarkers embedded in red blood cells. This unmistakably reliable technique spots usage up to 2-3 weeks prior, making it a key resource in family law proceedings, observational programs, treatment facilities, and pre-employment scrutiny for safety-intensive industries.

ETG Alcohol Test (Hair)

An EtG hair alcohol test offers a comprehensive 90-day detection span by focusing on alcohol metabolites rooted within the hair shaft. By identifying consumption patterns over prolonged periods, it serves courts, child custody cases, and sustained supervision programs, upholding stability and accuracy.

Through astute guidance, recognized laboratories, and seamless scheduling, Accredited Drug Testing ensures each method of alcohol screening meets high standards of defensibility, clarity, and compliance, empowering individuals and organizations in Thief River Falls, MN to remain well-informed, safeguarded, and wholly compliant with the regulatory statutes.


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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


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Get fast, accurate hair drug testing at our convenient Thief River Falls, MN locations—results you can trust, every time!

Thief River Falls Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Thief River Falls, MN.

Thief River Falls Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Thief River Falls, MN.

Thief River Falls 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Thief River Falls, MN employers and individuals nationwide.

Thief River Falls 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Thief River Falls, MN workplace and personal testing needs.

Thief River Falls On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Thief River Falls, MN workplace compliant.

Thief River Falls DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Thief River Falls, MN 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