Drug Testing Services - Knoxville, AR

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

22 Drug Test Service Centers in Knoxville

Minutes Away, Test Today

3 Medicine Dr7.10 miles

3 Medicine Dr
Clarksville, AR 72830

23 Professional Park Dr7.14 miles

23 Professional Park Dr
Clarksville, AR 72830

1100 E Poplar St7.30 miles

1100 E Poplar St
Clarksville, AR 72830

1130 S Rogers St7.63 miles

1130 S Rogers St
Clarksville, AR 72830

3812 W Main St12.75 miles

3812 W Main St
Russellville, AR 72801

108 Skyline Dr12.95 miles

108 Skyline Dr
Russellville, AR 72801

101 Skyline Dr12.99 miles

101 Skyline Dr
Russellville, AR 72801

1808 W Main St13.89 miles

1808 W Main St
Russellville, AR 72801

1650 W C Pl13.95 miles

1650 W C Pl
Russellville, AR 72801

1600 W C Pl13.96 miles

1600 W C Pl
Russellville, AR 72801

402 W O St14.15 miles

402 W O St
Russellville, AR 72801

821 W 2nd Ct14.47 miles

821 W 2nd Ct
Russellville, AR 72801

511 West Main Street14.64 miles

511 West Main Street
Russellville, AR 72801

303 S 5th St21.31 miles

303 S 5th St
Paris, AR 72855

804 Danarc Circle25.63 miles

804 Danarc Circle
Danville, AR 72833

201 S 7th St27.31 miles

201 S 7th St
Ozark, AR 72949

102 Garfield Ave.27.31 miles

102 Garfield Ave.
Plainview, AR 72857

107 N 9th St27.44 miles

107 N 9th St
Ozark, AR 72949

57 W 4th St35.61 miles

57 W 4th St
Booneville, AR 72927

880 W Main St36.27 miles

880 W Main St
Booneville, AR 72927

10 Hospital Dr39.24 miles

10 Hospital Dr
Morrilton, AR 72110

145 Rag Rd49.96 miles

145 Rag Rd
Clinton, AR 72031

Employers | Individuals | 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

Urine Drug Testing Services

Urine drug testing in , CT is a highly effective method for detecting recent drug use. It involves analyzing a urine sample to identify the presence of specific drugs or their metabolites. Urine tests are non-invasive, easy to administer, and widely used in various settings.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Workplace safety
  • Rehabilitation monitoring
  • Legal and court purposes
  • Sports and fitness checks

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Benzodiazepines

Urine drug testing in Knoxville, Arkansas offers an effective way to maintain safety and compliance. Easy to use and quick to provide results, it is a reliable choice for individuals and organizations alike.

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Alcohol Test Services

Alcohol testing in Knoxville, Arkansas is used to determine alcohol consumption levels through various testing methods. This type of testing is essential for ensuring safety and compliance in various settings.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Transportation industry compliance
  • Substance abuse treatment centers
  • Probation and parole
  • School programs

Common Methods of Alcohol Testing

  • Breathalyzer tests
  • Blood tests
  • Urine tests
  • Saliva tests
  • Hair tests

Breathalyzer tests - Used for immediate detection of intoxication.

Blood tests - Provide exact alcohol levels for legal cases.

Urine tests - Detect alcohol consumption over a longer period.

Saliva tests - Non-invasive and quick results.

Hair tests - Detect long-term patterns of alcohol use.

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Hair Follicle Drug Testing Services

Hair follicle drug testing in Knoxville, Arkansas offers a comprehensive overview of drug use history by analyzing hair samples. It provides a long detection window and is commonly used for screening purposes.

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Why Use Hair Drug Testing?

  • Long detection period
  • High accuracy
  • Non-invasive collection
  • Court-ordered compliance
  • Comprehensive substance history

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Heroin
  • Methamphetamines
  • Ecstasy

Hair drug testing in Knoxville, Arkansas is an effective approach for long-term monitoring of individuals, offering precision and reliability.

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DOT Drug Testing Services

DOT drug testing is required for employees performing safety-sensitive functions, ensuring the safety and compliance of the transportation sector. This testing identifies prohibited substances through urine samples, adhering to strict federal guidelines. It maintains the integrity of the transport workforce in Knoxville, Arkansas.

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Who is Required to Take DOT Drug Tests?

  • Truck drivers
  • Bus drivers
  • Pilots
  • Train operators
  • Maritime workers
  • Pipeline workers
  • Aviation maintenance crew

What Drugs Are Tested For

  • Marijuana
  • Cocaine
  • Amphetamines
  • Opiates
  • Phencyclidine (PCP)

In Knoxville, Arkansas, DOT drug testing plays a crucial role in ensuring that transportation workers operate in a drug-free environment, maintaining public safety and operational compliance.

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Probation Drug Testing Services

Probation drug testing is a tool used to monitor substance use among individuals on probation, helping ensure compliance with court-ordered sobriety mandates.

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Why Are Probation Drug Test Services Available?

  • Maintain compliance: Ensures adherence to probation terms
  • Monitor sobriety: Tracks ongoing abstinence from substances
  • Support rehabilitation: Encourages continued recovery
  • Provide accountability: Holds individuals accountable
  • Promote public safety: Reduces drug-related offenses
  • Reinforce responsibility: Encourages positive behavior change

Testing Methods

  • Urine tests: Detects recent drug use via urine samples
  • Hair follicle tests: Offers long-term drug use profile
  • Saliva tests: Measures recent drug use with saliva
  • Blood tests: Provides high-accuracy drug detection

Probation drug testing in Knoxville, Arkansas is crucial for assisting in rehabilitation while ensuring that public safety standards are met effectively.

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Court Ordered Drug Testing Services

Court ordered drug testing in Knoxville, Arkansas mandates individuals to undergo drug testing to comply with legal orders. This is often part of a rehabilitation or probation program, ensuring that individuals remain substance-free. The program aims to reduce recidivism, support rehabilitation, and uphold the law.

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Why are Court Ordered Drug Test Services Available?

  • Ensure compliance
  • Support rehabilitation
  • Monitor substance use
  • Reduce recidivism
  • Protect public safety

Court Ordered Test Methods

  • Urine tests: Easy for frequent use
  • Hair follicle tests: Long-term detection
  • Saliva tests: Immediate analysis
  • Blood tests: Accurate measures
  • Nail tests: Extended window

In Knoxville, Arkansas, court ordered drug testing is an integral part of enforcing legal orders and supporting rehabilitation, ensuring public safety and aiding in the legal process.

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Fingernail Drug Testing Services

Fingernail drug testing in , CO is gaining recognition for its non-invasive yet comprehensive analysis of drug use history. This method utilizes nail clippings to detect drug metabolites over an extended period, offering a reliable alternative to more traditional testing techniques.

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What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Can detect drug use up to 8 months, due to slower growth.
  • Toenails: Sometimes preferred for even longer periods, reflecting upwards of 12 months.

What Drugs Can Be Detected

  • Cocaine
  • Opiates
  • Methamphetamines
  • Marijuana
  • Ecstasy
  • PCP

Advantages over other methods

  • Long detection window
  • Minimal invasiveness
  • Reliable and accurate results
  • Hard to manipulate
  • Non-biased sample collection
  • Useful in diverse scenarios

Fingernail drug testing in Knoxville, Arkansas is a robust tool providing deep insights into substance use, appealing to employers and judicial systems for its thorough examination capabilities.

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Occupational Health Test Services

Occupational health testing in Knoxville, Arkansas is designed to ensure the health and safety of workers by assessing fitness for duty and compliance with health standards. It facilitates the prevention, intervention, and management of workplace-related health issues.

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Purpose of Occupational Health Testing

  • Identify workplace health risks
  • Prevent occupational diseases
  • Ensure regulatory compliance
  • Optimize employee health
  • Enhance workplace productivity
  • Support safety initiatives

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assess whether an employee is physically fit to perform job tasks.
  • Respirator Fit Testing: Ensures proper fit of protective breathing equipment.
  • Pulmonary Function Tests (PFT's): Evaluates lung function and capacity.
  • Tuberculosis (TB): Screening for TB infection risk control.
  • Vision: Ensures visual acuity for specific job requirements.
  • Audiometric: Assesses hearing abilities for jobs where hearing is crucial.

Occupational health testing in Knoxville, Arkansas plays an instrumental role in safeguarding workers' health, promoting the well-being of the workforce, and reducing work-related health risks.

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Drug Statistics for Knoxville, Arkansas

General statistics related to drug use and testing in Knoxville, Arkansas, highlight a proactive approach towards combating substance abuse in the region. Local initiatives have been focusing on preventative measures and education to reduce drug-related incidents. While specific figures for Knoxville alone may not be readily available, Johnson County has been participating in statewide efforts to improve community health outcomes.

The initiatives include partnerships with local law enforcement agencies, schools, and healthcare providers to ensure a comprehensive strategy against the misuse of substances. Regular drug testing and awareness programs have been instrumental in fostering a safer community environment, while providing support for individuals seeking rehabilitation and recovery.

Knoxville Drug Testing

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

Knoxville DOT Drug Testing

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

Knoxville DNA Testing

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

Knoxville Industry Training

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

Knoxville Hair Drug Testing

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

Knoxville Alcohol Testing

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

Knoxville Drug Testing Services

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

Knoxville 5 Panel Drug Test

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

Knoxville 10 Panel Drug Test

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

Knoxville On Site Drug Testing

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

Knoxville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Knoxville, AR 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 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

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024


(800) 221-4291