Drug & Alcohol Testing Near Me - Sheboygan, WI

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 Sheboygan

Minutes Away, Test Today

2414 Kohler Memorial Dr1.26 miles

2414 Kohler Memorial Dr
Sheboygan, WI 53081

Hshs St Nicholas Hospital 3100 Superior Ave 3rd Floor1.77 miles

Hshs St Nicholas Hospital 3100 Superior Ave 3rd Floor
Sheboygan, WI 53081

2600 Kiley Way11.83 miles

2600 Kiley Way
Plymouth, WI 53073

126 E Mill St13.20 miles

126 E Mill St
Plymouth, WI 53073

1001 Service Rd19.30 miles

1001 Service Rd
Kiel, WI 53042

632 Fremont St19.64 miles

632 Fremont St
Kiel, WI 53042

4100 Dewey St22.33 miles

4100 Dewey St
Manitowoc, WI 54220

1650 S 41st St23.10 miles

1650 S 41st St
Manitowoc, WI 54220

2020 Madison St23.37 miles

2020 Madison St
New Holstein, WI 53061

2300 Western Ave23.80 miles

2300 Western Ave
Manitowoc, WI 54220

1475 W Grand Ave26.70 miles

1475 W Grand Ave
Port Washington, WI 53074

1777 Grand Ave26.72 miles

1777 Grand Ave
Port Washington, WI 53074

1317 W Grand Ave26.75 miles

1317 W Grand Ave
Port Washington, WI 53074

830 E Green Bay Ave27.34 miles

830 E Green Bay Ave
Saukville, WI 53080

614 Memorial Dr28.96 miles

614 Memorial Dr
Chilton, WI 53014

350 E Sheboygan St29.95 miles

350 E Sheboygan St
Campbellsport, WI 53010

1701 Fond Du Lac Ave30.22 miles

1701 Fond Du Lac Ave
Kewaskum, WI 53040

177 E Main St30.31 miles

177 E Main St
Campbellsport, WI 53010

1700 W Paradise Dr32.06 miles

1700 W Paradise Dr
West Bend, WI 53095

2151 W Washington St33.19 miles

2151 W Washington St
West Bend, WI 53095

210 Wisconsin American Dr34.10 miles

210 Wisconsin American Dr
Fond Du Lac, WI 54937

708 W Ryan St34.87 miles

708 W Ryan St
Brillion, WI 54110

964 W Ryan St Ste B35.38 miles

964 W Ryan St Ste B
Brillion, WI 54110

13111 N Port Washington Rd Ste 235.75 miles

13111 N Port Washington Rd Ste 2
Mequon, WI 53097

430 E Division St35.78 miles

430 E Division St
Fond Du Lac, WI 54935

3200 Pleasant Valley Rd36.55 miles

3200 Pleasant Valley Rd
West Bend, WI 53095

757 S Main St Ste 136.63 miles

757 S Main St Ste 1
Fond Du Lac, WI 54935

W225n16711 Cedar Park Ct38.01 miles

W225n16711 Cedar Park Ct
Jackson, WI 53037

10224 N Port Washington Rd Ste F39.08 miles

10224 N Port Washington Rd Ste F
Mequon, WI 53092

900 Main Street40.33 miles

900 Main Street
Brownsville, WI 53006

N112w17975 Mequon Rd40.86 miles

N112w17975 Mequon Rd
Germantown, WI 53022

Drug Testing Near Me

Searching for drug testing near me in Sheboygan, WI? Look no further than Accredited Drug Testing, Inc., the nation's go-to provider for quick same-day drug and alcohol testing options at over 20,000 locations nationwide, including in Sheboygan, WI. Whether your needs involve DOT-regulated tests, court-mandated screenings, pre-employment checks, or individual testing for personal inquiry, our services are designed to make the scheduling process swift, straightforward, and entirely confidential. All our collection sites and labs are certified, ensuring your results are both accurate and compliant with federal and state regulations. You can easily reach out to us at (800) 221-4291 or schedule online 24/7 to locate a convenient drug testing center near you in Sheboygan, WI. When it comes to prioritizing safety, compliance, and peace of mind, Accredited Drug Testing provides trustworthy results that you can count on on time, 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 screenings remain the predominant approach for substance detection across the United States and is exclusively sanctioned for DOT-regulated drug testing as per 49 CFR Part 40. This process pinpoints recent drug or alcohol consumption by examining urine samples for the presence of drugs, metabolites, or alcohol indicators. This method is crafted to provide precise and legally substantiated results for all stakeholders, from businesses to individual clients and court-mandated programs, ensuring confidentiality and accuracy throughout Sheboygan, WI and beyond.

Testing Methods & Collection Process

1. Donor Identity Verification

Participants are required to present valid government-issued identification, along with completing the necessary chain-of-custody documentation prior to the commencement of testing.

2. Secure Collection Environment

The urine collection occurs in a monitored restroom environment to combat any form of sample tampering. Security protocols may include controlling personal items, securing water sources, and coloring toilet water.

3. Chain of Custody Documentation

Use of a federally recognized Chain of Custody Form (CCF) ensures sample integrity is maintained from collection point to laboratory analysis.

4. Temperature & Validity Checks

The collector immediately evaluates specimen temperature and appearance post-collection. The lab further tests validity through assessing creatinine, pH, specific gravity, and checking for adulterants.

5. DOT Split Specimen

For DOT tests, specimens are divided into Bottle A (main test) and Bottle B (to contest results if necessary). Non-DOT tests utilize a single specimen vial.

6. Laboratory Screening & Confirmation

Urine samples are sent to SAMHSA-certified laboratories for extensive testing:

  • Initial Immunoassay Screen: Broad spectrum drug class detection.
  • Confirmation Testing: Utilizes GC/MS or LC/MS for precise identification of specific drugs or metabolites.

7. MRO Verification

A certified Medical Review Officer (MRO) evaluates non-negative outcomes, ensuring result accuracy and discussing potential medical explanations prior to final result disclosure.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Negative results provided same day; positives sent for further analysis (24-72 hours).
  • Lab-Based Urine Test: Most negatives confirmed within 24-48 hours.
  • DOT Drug Test: Spanning 1-3 business days, contingent on MRO review and donor follow-up.
  • Urine EtG Alcohol Test: Generally processed within 24-48 hours.

Note: Uncommon circumstances, such as shy bladder instances, incorrect specimens, need for re-confirmation, or issues with donor communication may extend processing times.

Benefits of Urine Drug & Alcohol Testing

  • Remains the exclusive DOT federal standard for controlled testing applications.
  • Perfect for detecting recent intake, useful post-incident or in work settings.
  • Cost-efficient with quick result delivery.
  • Accepted in legal, employment, and agency scopes.
  • Rapid test options available for urgent assessments.
  • Backed by high-precision confirmation techniques like GC/MS or LC/MS.

Limitations of Urine Drug & Alcohol Testing

  • Limited detection span (1-7 days for typical substances).
  • Vulnerable to interference if lacking adequate security protocol.
  • Unable to reveal historical or prolonged usage patterns.
  • Requires specialized collection facilities.
  • Standard tests do not include alcohol detection without EtG/EtS methodologies.

Despite these constraints, urine screening is lauded for its practicality and universal application in substance abuse testing protocols.

How Hair Drug Testing Works

Hair drug and alcohol testing is regarded as a highly reliable laboratory mechanism for identifying enduring substance use trends. In contrast with urine tests, this approach captures a 90-day detection period by decoding drug metabolites trapped within the hair shaft, proving ideal for work settings, legal scenarios, or any case requiring an extended view of substance history, including for Sheboygan, WI residents.

  • Donor Identity Verification: The individual must provide a government ID with signatures upholding the chain of custody before sample collection.
  • Hair Collection Method: Up to 120 hair strands are snipped near the scalp's crown; body hair serves as an alternative if head hair is unavailable.
  • Chain of Custody: Completed documentation guarantees specimen protection and legal validation through process steps.
  • Lab Preparation and Analysis: The sample goes through decontamination, cutting or grinding for extraction, and the testing via immunoassay and confirmation with GC/MS or LC/MS.
  • Metabolite Detection: Metabolites trapped in hair structure provide a lasting documentation of use behavior, resistant to tampering.
  • MRO Review: Each test is examined by a certified Medical Review Officer to affirm results and provide legitimate outcomes.

Hair Test Timelines

Typically, standard hair tests deliver results in 2-3 business days post-lab arrival, whereas more complex panels may require 3-5 business days.

Although hair testing has slightly longer processing times compared to urine tests, it provides unparalleled detection stability and is used extensively by businesses and legal professionals.

Benefits of Hair Drug & Alcohol Testing

Limitations of Hair Testing

Despite these constraints, hair analysis delivers one of the most reliable means for monitoring extended drug or alcohol histories in various applications.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers an extensive suite of drug and alcohol screening methods, meticulously tailored to address the needs of employers, DOT regulations, legal mandates, and personal requirements. Gaining insight into the nuances of each test type guarantees precise choices, dependable results, and adherence to both federal and Sheboygan, WI state standards. Our vast network, certified labs, and skilled Medical Review Officers furnish the precision, reliability, and expertise indispensable for ensuring high-quality testing results.

Alcohol Urine Drug Test

An alcohol urine test discerns recent alcohol use by identifying ethanol byproducts in urine. Predominantly utilized in workplaces, court settings, and post-incident examinations, while it doesn't assess current impairment levels, its short detection period a few hours offers a swift, financially feasible screening solution that's especially relevant in Sheboygan, WI.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine test is acclaimed for its heightened sensitivity, capable of spotting alcohol consumption up to 80 hours post-ingestion. Given that EtG is a direct ethanol derivative, this test is widely favored by court systems, rehab initiatives, and compliance bodies, providing a lengthier detection timeframe than regular urine tests and noted for robust accuracy and dependability.

Breath Alcohol Test

A breath alcohol test gauges existing impairment by scrutinizing the alcohol concentration in deep lung air. These exams employ DOT-certified breath analyzers (EBTs) to produce immediate, legally robust outcomes. Breath analysis is mandated for employees covered by DOT, and is frequently administered for workplace scenarios, post-accident screenings, and inspections based on reasonable doubt.

Blood Alcohol Test

A blood alcohol test precisely quantifies the volume of ethanol circulating in the bloodstream, ranking as one of the most definitive measures for determining impairment. It sees prominent application in hospitals, police departments, and legal forums for its accuracy, notably in DUI contexts, emergency healthcare, and pivotal legal examinations.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test discerns ongoing or significant alcohol consumption by identifying alcohol-centric biomarkers within red blood cells. It can pinpoint usage up to 2-3 weeks, serving as a key marker of extended drinking patterns. This test is prevalent in family law matters, oversight initiatives, treatment settings, and pre-employment screenings in high-safety Sheboygan, WI industries.

ETG Alcohol Test (Hair)

The EtG hair alcohol test spans a 90-day detection period by examining alcohol metabolites incorporated in the hair shaft, revealing trends of repeated or sustained alcohol use beyond singular instances. Judicial systems, custody battles, and continuous monitoring schemes rely on EtG hair testing in Sheboygan, WI due to its reliability, accuracy, and resilience against temporary abstinence strategies.

With the skills of experts, nationally accredited labs, and rapid scheduling, Accredited Drug Testing guarantees that each alcohol testing method delivers defensible, transparent, and compliant results, aiding individuals and businesses in staying informed, protected, and compliant with all regulations.


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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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

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 and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025


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(800) 221-4291