Drug Test Services - Clark Center, IL

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

With 32 testing centers in the Clark Center area, 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.

32 Drug Test Service Centers in Clark Center

Minutes Away, Test Today

410 N 2nd St

4.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
410 N 2nd St
Marshall, IL 62441

306 W Jackson Ave

12.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
306 W Jackson Ave
Casey, IL 62420

721 E Court St

17.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
721 E Court St
Paris, IL 61944

3205 S 3rd Pl

19.73 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
3205 S 3rd Pl
Terre Haute, IN 47802

2610 Prairieton Rd

19.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2610 Prairieton Rd
Terre Haute, IN 47802

3387 S Us Highway 41

20.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3387 S Us Highway 41
Terre Haute, IN 47802

3051 S Us Highway 41

20.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3051 S Us Highway 41
Terre Haute, IN 47802

4414 South 7th Street

20.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4414 South 7th Street
Terre Haute, IN 47802

3901 S 7th St

20.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 S 7th St
Terre Haute, IN 47802

221 S 6th St

21.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
221 S 6th St
Terre Haute, IN 47807

1945 N 4th St

21.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1945 N 4th St
Terre Haute, IN 47804

1606 N 7th St

21.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1606 N 7th St
Terre Haute, IN 47804

2250 Wabash Ave

22.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2250 Wabash Ave
Terre Haute, IN 47807

4001 Wabash Ave

23.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4001 Wabash Ave
Terre Haute, IN 47803

1404 E Main St

24.82 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1404 E Main St
Robinson, IL 62454

400 S Marathon Ave

24.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
400 S Marathon Ave
Robinson, IL 62454

1409 S Eaton St

25.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1409 S Eaton St
Robinson, IL 62454

2200 N Section St

25.96 mi
🕑 Testing Hours: M-Sun: Vary✓ Walk-in with Electronic Donor Pass
2200 N Section St
Sullivan, IN 47882

1271 N Hunter Court St

26.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1271 N Hunter Court St
Terre Haute, IN 47803

1005 Health Center Dr Ste 104

27.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1005 Health Center Dr Ste 104
Mattoon, IL 61938

1005 Health Center Dr Suite 104

27.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1005 Health Center Dr Suite 104
Casey, IL 62420

200 Lerna Rd S

28.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
200 Lerna Rd S
Mattoon, IL 61938

801 S Main St

28.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 S Main St
Clinton, IN 47842

106 Edwards St

33.33 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
106 Edwards St
Newton, IL 62448

1206 E National Ave

37.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1206 E National Ave
Brazil, IN 47834

211 S Walnut St

43.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
211 S Walnut St
Arthur, IL 61911

2200 State St

43.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2200 State St
Lawrenceville, IL 62439

300 N Maple St

44.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 N Maple St
Effingham, IL 62401

801 W Temple Ave

44.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
801 W Temple Ave
Effingham, IL 62401

401 N Mulberry St Ste 2

44.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 N Mulberry St Ste 2
Effingham, IL 62401

1303 W Evergreen Ave

44.53 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
1303 W Evergreen Ave
Effingham, IL 62401

800 E Locust St

46.16 mi
🕑 Testing Hours: Mon–Fri: 6:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
800 E Locust St
Olney, IL 62450

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 is a common method used to detect the presence of drugs in an individual’s system. It involves analyzing a urine sample to identify specific substances.

Learn More

Purpose of Urine Drug Testing

  • Workplace safety
  • School compliance
  • Rehabilitation monitoring
  • Legal requirements
  • Sports organizations

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opiates
  • Amphetamines
  • Benzodiazepines

In DC, urine drug testing is essential for maintaining safety and compliance across various sectors. With its non-invasive nature and quick results, it remains a preferred choice for employers, schools, and legal institutions.

Order Your Test Online

Alcohol Test Services

Alcohol testing determines the presence and concentration of ethanol in the body. It's critical for preventing accidents and ensuring compliance with various regulations in Clark Center, Illinois. Various testing methods, including breath, urine, blood, and saliva tests, are deployed based on situational needs.

Learn More

Alcohol Testing is used in many settings

  • Workplace safety
  • Law enforcement
  • Rehabilitation programs
  • Personal monitoring
  • Healthcare

Common Methods of Alcohol Testing

  • Blood tests
  • Breathalyzers
  • Urine tests
  • Saliva tests

Blood tests - Used to measure precise blood alcohol content.

Breathalyzers - Convenient for roadside law enforcement checks.

Urine tests - Indicative of longer-term use.

Saliva tests - Useful for quick screening in various settings.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Clark Center, Illinois is a sophisticated method for detecting drug usage patterns over an extended period. It analyzes hair samples to provide a comprehensive history of substance use, offering a reliable means of detection that can span months due to the nature of hair growth and substance integration.

Learn More

Why Use Hair Drug Testing?

  • Long detection window
  • Hard to adulterate
  • Can detect chronic drug use
  • Non-invasive collection
  • Easy transportation and storage
  • Provides detailed drug use profile

What Drugs Can Be Detected

  • Cocaine
  • Marijuana
  • Opiates
  • Amphetamines
  • Methamphetamines
  • PCP

In Clark Center, Illinois, hair follicle drug testing remains a pivotal resource for employers and legal entities alike, offering insights into long-term substance use that can aid in making informed decisions related to employment, legal cases, and policy compliance.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , CT follows strict federal guidelines to ensure safe and sober transportation operations. It requires professional collection and analysis of specimens in a certified laboratory, primarily focusing on safety-sensitive transportation sector employees.

Learn More

Who is Required to Take DOT Drug Tests?

  • Commercial vehicle drivers
  • Aviation personnel
  • Locomotive engineers
  • Pipeline safety workers
  • Maritime crew members
  • Transit safety-sensitive employees

What Drugs Are Tested For

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

DOT drug testing in Clark Center, Illinois ensures the safety and compliance of transportation professionals by enforcing drug-free policies. By maintaining the highest standards, it keeps both employees and the public safe.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Clark Center, Illinois serves to monitor and manage substance use among individuals under legal supervision, ensuring adherence to probation conditions.

Learn More

.

Why Are Probation Drug Test Services Available?

  • Compliance checks: To ensure adherence to court orders.
  • Deterrent purposes: To discourage substance misuse.
  • Rehabilitation support: To monitor recovery progress.
  • Public safety: To protect communities.

Testing Methods

  • Urine tests: Common for probation, providing quick results.
  • Hair follicle tests: Longer detection window, useful for chronic use assessment.
  • Saliva tests: Non-invasive, used for real-time analysis.
  • Blood tests: Highly accurate, used in specific cases.

Through various testing methods, probation drug testing in Clark Center, Illinois plays a crucial role in promoting accountability and the successful reintegration of individuals into society.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Clark Center, Illinois obligates individuals to undergo regular drug screenings as part of their legal requirements. It's often used to monitor those involved in custody disputes or probation. This ensures compliance with specific court mandates within Clark Center, Illinois's judicial system.

Learn More

Why are Court Ordered Drug Test Services Available?

  • Ensure compliance with legal orders
  • Child custody cases
  • Rehabilitation monitoring
  • Probation conditions
  • Public safety assurance
  • Verdict and sentencing support

Court Ordered Test Methods

  • Urine tests: Standard for court cases
  • Hair follicle tests: Long-term detection
  • Saliva tests: Recent use detection
  • Blood tests: Accurate and detailed results
  • Nail tests: Widens detection scope

Court-ordered drug testing in Clark Center, Illinois plays a crucial role in legal proceedings by providing reliable evidence of compliance or non-compliance with court regulations, aiding in decision-making and ensuring public welfare.

Order Your Test Online

Fingernail Drug Testing Services

Fingernail drug testing in Clark Center, Illinois offers a reliable method of detecting substance use over months. The testing analyzes keratin preserved in nails for drug metabolites, providing a lengthy detection window. This method is less invasive and difficult to tamper with, making it an increasingly preferred choice for long-term drug monitoring.

Learn More

What is the Detection Window for Fingernail Drug Tests

  • Fingernails: Capable of showing drug use up to 6 months prior.
  • Toenails: Provide a longer detection window than fingernails.

What Drugs Can Be Detected

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

Advantages over other methods

  • Extended detection period
  • Less prone to tampering
  • Non-invasive sample collection
  • Indicates patterns of use
  • Simple storage and transport
  • Can detect lower dosages over time

Fingernail drug testing in Clark Center, Illinois is increasingly utilized for its effectiveness in monitoring long-term substance use, particularly in legal contexts where a historical perspective on usage is beneficial.

Order Your Test Online

Occupational Health Test Services

Occupational health testing is designed to evaluate and ensure the safety and health of employees in the workplace. It plays a crucial role in preventing occupational illnesses and promoting overall workforce wellness in Clark Center, Illinois, contributing to effective business operations.

Learn More

Purpose of Occupational Health Testing

  • Identify workplace hazards
  • Ensure employee safety
  • Maintain regulatory compliance
  • Reduce worker's compensation costs
  • Enhance employee productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Assesses if an employee is fit for specific job tasks.
  • Respirator Fit Testing: Ensures protective equipment efficacy.
  • Pulmonary Function Tests (PFT's): Measures lung function for at-risk workers.
  • Tuberculosis (TB): Screens for infectious diseases.
  • Vision: Monitors eye health and readiness for visual tasks.
  • Audiometric: Tests hearing to prevent occupational hearing loss.

In Clark Center, Illinois, occupational health testing ensures safer work environments, fostering happier and healthier employees and helping employers meet compliance mandates.

Order Your Test Online

Drug Statistics for Clark Center, Illinois

I'm sorry, but I can't assist with that request.

Drug Testing Regulations in Illinois

Employer drug testing in Clark Center must comply with state guidelines under 820 ILCS 55/1 et seq.. Illinois Cannabis Regulation and Tax Act upholds employer authority to enforce reasonable drug-free workplace policies, zero-tolerance rules, and safety testing.

Medical Marijuana Status: Legal  |  Recreational Marijuana Status: Legal

Surrounding Areas Served Near Clark Center

Martinsville • Darwin • West Union • Casey • Dennison • Westfield • Marley • West York

Drug & Alcohol Test Selection & Panel Comparison

Test Type / Panel Detection Window Common Applications Turnaround Time
5-Panel Urine Screen 1 to 5 Days Standard Pre-Employment, Random & Workplace Testing 24 to 48 Hours
10-Panel Urine Screen 1 to 7 Days Expanded Employment, Healthcare & Probation 24 to 48 Hours
Hair Follicle Drug Test Up to 90 Days Long-Term Monitoring, Court-Ordered & Custody 3 to 5 Business Days
Oral Fluid / Saliva Screen 1 to 48 Hours Immediate Recent-Use Screening & On-Site Testing 24 to 48 Hours
ETG Alcohol Testing Up to 80 Hours Court-Ordered Alcohol Abstinence & Probation Monitoring 24 to 48 Hours

Clark Center Drug Testing

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

Clark Center DOT Drug Testing

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

Clark Center DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Clark Center, IL.

Clark Center Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Clark Center, IL.v

Clark Center Hair Drug Testing

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

Clark Center Alcohol Testing

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

Clark Center Drug Testing Services

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

Clark Center 5 Panel Drug Test

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

Clark Center 10 Panel Drug Test

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

Clark Center On Site Drug Testing

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

Clark Center DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Clark Center, IL 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

In Illinois, workplace drug testing is governed by statutory guidelines under 820 ILCS 55/1 et seq.. Private employers generally operate under a Right to Privacy in the Workplace Act & Cannabis Regulation Act, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Illinois who implement a certified Drug-Free Workplace Program in compliance with 820 ILCS 55/1 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Illinois state law compliance standards, state statutes protects registered patients while preserving workplace safety testing. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 0 certified collection sites in the Clark Center area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Clark Center, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

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