Drug Testing Services - Wisconsin

In Wisconsin we have 72 testing locations in the state of Wisconsin. We offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Urine | Hair | DOT | Oral Fluid | Alcohol/ETG | Occupational Health

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Employers l Individuals l Families

Accredited Drug Testing provides comprehensive drug and alcohol testing services to promote workplace safety, meet compliance requirements, and support legal or personal needs for testing. Drug Testing helps prevent accidents, ensures a drug-free workplace,and meets Federal mandates such as those outlined by the Department of Transportation (DOT)

Drug Testing Services

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

Accredited Drug Testing has 17,540 Drug Testing Services centers in 50 states.

Please select a city from the list below to find drug testing locations near you.

Urine Drug Testing Services

Urine drug testing is a widely used method to detect the presence of drugs in an individual's system by analyzing their urine sample. It is a reliable and non-invasive procedure commonly employed in workplace, clinical, and legal settings, providing results that help maintain safety and compliance. Learn More

Purpose of Urine Drug Testing

  • Pre-employment screening
  • Random workplace testing
  • Post-accident investigation
  • Compliance with legal requirements
  • Rehabilitation monitoring
  • Deterrence of drug misuse

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Phencyclidine (PCP)
  • Benzodiazepines
Urine drug testing in Wisconsin offers a comprehensive solution for detecting unauthorized drug use, ensuring that employers, law enforcement, and healthcare providers maintain the safety and integrity of their environments.
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Alcohol Test Services

Alcohol testing is a method used to determine the presence of alcohol in an individual's system, often through breath, blood, or saliva samples. It is a vital tool for ensuring safety and legality in various settings, such as workplaces, healthcare facilities, and law enforcement. Learn More

Alcohol Testing is used in many settings

  • Workplaces
  • Law enforcement
  • Healthcare facilities
  • Rehabilitation centers
  • Transportation industry
  • Schools

Common Methods of Alcohol Testing

  • Blood tests
  • Breathalyzers
  • Saliva tests
  • Urine tests
  • Sweat tests

Blood tests - Used to measure the exact blood alcohol concentration.

Breathalyzers - Provide a quick estimation of BAC level from breath samples.

Saliva tests - Used for detecting recent alcohol use via mouth fluids.

Urine tests - Utilize urine samples to check for alcohol consumption over longer periods.

Sweat tests - Applied in wearable devices to detect alcohol through perspiration.

In Wisconsin, alcohol testing is essential for promoting public safety and aiding in the enforcement of laws against impaired driving and substance misuse.
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Hair Follicle Drug Testing Services

Hair follicle drug testing is a technique that analyzes a small sample of hair to determine patterns of drug use over a longer period, typically up to 90 days. It is a non-invasive method favored for its high accuracy and longer detection window compared to other test types. Learn More

Why Use Hair Drug Testing?

  • Long detection period
  • High accuracy
  • Reduced risk of adulteration
  • Non-invasive sample collection
  • Comprehensive drug history
  • Less invasive than alternative methods

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Amphetamines
  • Marijuana
  • Methamphetamine
  • Phencyclidine (PCP)
Hair follicle drug testing in Wisconsin offers a robust solution for employers, law enforcement, and treatment centers seeking comprehensive drug-use histories to improve safety and compliance.
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DOT Drug Testing Services

DOT drug testing is a government-mandated testing protocol for employees in safety-sensitive transportation roles, ensuring they are free from the influence of drugs while on duty. The Department of Transportation requires compliance with strict procedures to maintain safety in the transport sector. Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Pilot and airline personnel
  • Maritime workers
  • Railroad employees
  • Pipeline workers
  • Public transit operators

What Drugs Are Tested For

  • Cocaine
  • Marijuana
  • Methamphetamine
  • Opiates
  • Phencyclidine (PCP)
  • Amphetamines
DOT drug testing in Wisconsin is crucial for maintaining public safety and ensuring that critical transport operations are conducted responsibly by drug-free personnel in compliance with federal regulations.
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Probation Drug Testing Services

Probation drug testing is a legal requirement for individuals on probation, ensuring compliance with court orders by verifying their abstinence from illegal substances. Testing is typically mandated by a judge and can vary in frequency based on the individual's circumstances. Learn More

Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to court-ordered conditions
  • Rehabilitation support: Tracks progress in substance abuse programs
  • Deterrence: Reduces likelihood of relapse or reoffending
  • Risk assessment: Evaluates potential for reoffending
  • Safety assurance: Protects the community and enhances public safety

Testing Methods

  • Urine tests: Most common method for detecting recent drug use.
  • Hair follicle tests: Tracks drug use over a longer period.
  • Saliva tests: Useful for detecting recent use.
  • Blood tests: Accurate for detecting current intoxication or recent use
In Wisconsin, probation drug testing plays a vital role in rehabilitation and public safety, helping individuals stay on the path to recovery and comply with legal obligations.
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Court Ordered Drug Testing Services

Court ordered drug testing is an evaluation mandated by a judicial system to determine an individual's drug use habits. This testing supports various legal proceedings, including custody disputes and criminal cases, by providing accurate and legally defensible results. Learn More

Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with court orders
  • Determine custody and visitation rights
  • Assist in criminal case assessments
  • Monitor parole and probation conditions
  • Promote public safety
  • Support treatment and rehabilitation

Court Ordered Test Methods

  • Urine tests: Common for routine monitoring and compliance checks.
  • Hair follicle tests: Useful for assessing long-term drug use.
  • Saliva tests: Ideal for detecting current drug impairment.
  • Blood tests: Provides detailed information on recent drug use.
  • Nail tests: Offers extended detection periods similar to hair tests.
Court ordered drug testing in Wisconsin serves as a critical tool in legal proceedings, ensuring that individuals comply with judicial mandates and facilitating informed judicial decisions.
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Fingernail Drug Testing Services

Fingernail drug testing assesses illicit substance use over a lengthy period by analyzing samples from the nails. It detects drugs embedded in the keratin of nails, providing a detection period of up to eight months with accuracy and resistance to tampering. Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can retain drug traces from 3 to 6 months after use due to slower growth rate.
  • Toenails: Potentially reflect drug use for up to a year, offering an extensive detection window.

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamine
  • PCP
  • Marijuana
  • Amphetamines

Advantages over other methods

  • Unaltered by external substances
  • Long detection window
  • Hard to adulterate
  • Non-invasive collection
  • Comprehensive drug history
  • Sample collection flexibility
In Wisconsin, fingernail drug testing provides employers, legal authorities, and healthcare practitioners with an exceptional tool for long-term drug-use assessment, emphasizing accuracy and reliability.
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Occupational Health Test Services

Occupational health testing refers to evaluations conducted within a workplace to ensure employee safety and fitness for duty by identifying health risks and promoting a healthy work environment. These evaluations contribute greatly to a safe and productive workforce. Learn More

Purpose of Occupational Health Testing

  • Ensure employee safety and health
  • Identify potential occupational hazards
  • Promote wellness and productivity
  • Ensure regulatory compliance
  • Reduce workplace injuries
  • Improve risk management strategies

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates an employee's physical and mental capacity to perform job duties safely.
  • Respirator Fit Testing: Ensures proper fit of respirators to protect workers from airborne hazards.
  • Pulmonary Function Tests (PFT's): Assesses lung function to detect potential respiratory issues.
  • Tuberculosis (TB): Screening for TB infection to prevent its spread in workplaces.
  • Vision: Checks visual acuity to ensure workers can perform tasks requiring precise visual capability.
  • Audiometric: Monitors hearing ability, especially crucial in noisy work environments to prevent loss.
Occupational health testing in Wisconsin is critical for maintaining corporate health standards, enhancing employee welfare, and supporting overall business sustainability.
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Drug Testing Wisconsin

Wisconsin, located in the north-central United States, is known for its diverse geography, including forests, lakes, and farmlands. It's bordered by Lake Michigan to the east and the Mississippi River to the west. The state capital is Madison, while its largest city is Milwaukee. Wisconsin has a population of over 5.8 million residents.

The state is renowned for its dairy industry and is often referred to as "America's Dairyland," producing about a quarter of the nation's cheese. Wisconsin is also a leading producer of cranberries and ginseng. The manufacturing sector, including machinery and paper products, is a significant contributor to the state's economy.

Wisconsin is rich in cultural and outdoor recreational opportunities. The state boasts numerous parks and nature reserves, offering activities such as hiking, fishing, boating, and snowmobiling. Events like the Wisconsin State Fair and Summerfest, one of the world's largest music festivals, attract visitors from across the country.

The state has a robust educational system, with the University of Wisconsin system being one of the largest higher education networks in the country. Wisconsin's diverse economy, strong cultural heritage, and natural beauty make it an attractive place to live and visit.

Wisconsin Drug Testing

Quickly find trusted local drug testing centers in , Wisconsin — fast, convenient, and reliable every time!

Wisconsin DOT Drug Testing

Quickly find a local DOT drug testing center in , Wisconsin — fast, reliable, convenient nationwide service!

Wisconsin DNA Testing

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

Wisconsin Industry Training

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

Wisconsin Hair Drug Testing

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

Wisconsin Alcohol Testing

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

Wisconsin Drug Testing Services

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

Wisconsin 5 Panel Drug Test

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

Wisconsin 10 Panel Drug Test

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

Wisconsin On Site Drug Testing

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

Wisconsin DOT Physicals

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


Frequently Asked Questions

Employers, attorneys, probation officers, courts, and private individuals can all request testing. In most cases, no physician referral is required. An individual may request personal testing for documentation, family-related concerns, or peace of mind.
Available options include 5 panel and 10 panel drug tests, hair follicle tests for longer detection windows, urine drug screens for standard workplace needs, saliva/oral fluid testing for recent use detection, and evidential breath alcohol testing. Customized panels can also be arranged based on policy or legal requirements.
Yes. Accredited Drug Testing supports DOT-regulated and other safety-sensitive positions with required testing such as random, post-accident, reasonable suspicion, return-to-duty, and follow-up testing, following proper procedures and documentation.
Yes. Post-accident and reasonable suspicion testing are available to help document whether drugs or alcohol may have been a factor in a workplace incident or observed behavior. On-site/mobile response is available for urgent situations to limit downtime and capture timely results.
Yes. Results are released only to the authorized party — for example, an employer’s designated representative, a court or probation contact, or the individual who requested the test. Accredited Drug Testing follows secure reporting practices.
If an initial screen is not negative, the sample goes through confirmatory testing using more specific analytical methods. Final results are not reported until confirmation is complete to ensure accuracy and defensibility.
Yes. Accredited Drug Testing offers on-site/mobile collections for employers. Mobile collections reduce employee downtime, are useful for job sites and remote work locations, and are critical for immediate post-incident or reasonable suspicion situations.
Common specimen types include urine, hair, saliva/oral fluid, and breath (for alcohol). Each method supports different needs: urine is widely used for workplace testing, hair provides a longer detection history, saliva/oral fluid can capture more recent use, and breath alcohol testing measures current alcohol concentration.

Customer Reviews

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

Everything was great

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

Olga Petrova - 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


(800) 221-4291