Drug Test Services - Harvard, IL

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

With 35 testing centers in the Harvard 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.

35 Drug Test Service Centers in Harvard

Minutes Away, Test Today

348 S Division St

0.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
348 S Division St
Harvard, IL 60033

901 Grant St

0.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 Grant St
Harvard, IL 60033

1001 Grant St

0.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Grant St
Harvard, IL 60033

3707 Doty Rd Cmmc Medical Office Building

10.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3707 Doty Rd Cmmc Medical Office Building
Woodstock, IL 60098

2000 Lake Ave

13.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Lake Ave
Woodstock, IL 60098

3712 W Lake Shore Dr

13.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3712 W Lake Shore Dr
Wonder Lake, IL 60097

300 N Walworth St

13.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 N Walworth St
Darien, WI 53114

540 Bowers Blvd

14.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
540 Bowers Blvd
Delavan, WI 53115

1550 Hobbs Dr

14.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Hobbs Dr
Delavan, WI 53115

N 2950 State Rd 67

15.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
N 2950 State Rd 67
Lake Geneva, WI 53147

1663 Belvidere Rd

15.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1663 Belvidere Rd
Belvidere, IL 61008

146 E Geneva Sq

15.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
146 E Geneva Sq
Lake Geneva, WI 53147

709 Meadow Park Dr

16.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
709 Meadow Park Dr
Clinton, WI 53525

2188 N State St,

16.52 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2188 N State St,
Belvidere, IL 61008

4805 Prime Pkwy

18.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4805 Prime Pkwy
Mchenry, IL 60050

633 Ridgeview Dr

18.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
633 Ridgeview Dr
Mchenry, IL 60050

4309 W Medical Center Dr Ste B300

18.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4309 W Medical Center Dr Ste B300
Mchenry, IL 60050

4119 Shamrock Ln,

18.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4119 Shamrock Ln,
Mchenry, IL 60050

3922 Mercy Dr

18.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3922 Mercy Dr
Mchenry, IL 60050

12172 S Il Route 47 112

19.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12172 S Il Route 47 112
Huntley, IL 60142

360 Station Dr 3rd Fl

19.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
360 Station Dr 3rd Fl
Crystal Lake, IL 60014

10350 Haligus Rd

19.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10350 Haligus Rd
Huntley, IL 60142

1650 Lee Ln

20.27 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1650 Lee Ln
Beloit, WI 53511

260 E Congress Pkwy Ste E,

20.30 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:30 PM • Sat: 7:30 AM-11:00 AM✓ Walk-in with Electronic Donor Pass
260 E Congress Pkwy Ste E,
Crystal Lake, IL 60014

5911 Northwest Highway,ste 108

20.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5911 Northwest Highway,ste 108
Crystal Lake, IL 60014

5911 Northwest Hwy Ste 108

20.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5911 Northwest Hwy Ste 108
Crystal Lake, IL 60014

6254 E Riverside Blvd

20.68 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
6254 E Riverside Blvd
Loves Park, IL 61111

5605 E Rockton Rd

20.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5605 E Rockton Rd
Roscoe, IL 61073

12151 Regency Pkwy

20.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12151 Regency Pkwy
Huntley, IL 60142

W3985 County Road Nn

20.95 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
W3985 County Road Nn
Elkhorn, WI 53121

11475 N 2nd St

21.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11475 N 2nd St
Machesney Park, IL 61115

415 Financial Ct

21.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
415 Financial Ct
Rockford, IL 61107

641 Highgrove Pl,

21.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
641 Highgrove Pl,
Rockford, IL 61108

6595 E State St

21.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6595 E State St
Rockford, IL 61108

13332 Village Green Dr,

21.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13332 Village Green Dr,
Huntley, IL 60142

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 Harvard, Illinois is a widely used method for detecting the presence of illicit drugs in an individual's system. It is non-invasive, reliable, and can provide results quickly. Used in workplaces, healthcare settings, and for legal compliance, urine testing is standardized to ensure accuracy.

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Purpose of Urine Drug Testing

  • Pre-employment screening
  • Sports organizations compliance
  • Federally regulated industries
  • Substance abuse treatment monitoring
  • Random employee testing
  • Support in rehabilitation programs

What Drugs Can Be Detected

  • Amphetamines
  • Cocaine
  • Marijuana
  • Opiates
  • PCP
  • Benzodiazepines

In Harvard, Illinois, urine drug testing is an essential tool for ensuring workplace safety and compliance with legal standards. Its quick turnaround and ability to detect multiple substances make it a preferred choice for various institutions.

Order Your Test Online

Alcohol Test Services

Alcohol testing in Harvard, Illinois measures the presence of ethanol, the main psychoactive component in alcoholic drinks, within the body. Commonly used in legal settings, workplace safety programs, and rehabilitation centers, it detects recent alcohol consumption and impairment by analyzing breath, blood, saliva, or urine samples.

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Alcohol Testing is used in many settings

  • Workplace safety programs
  • Law enforcement checkpoints
  • Legal obligations
  • Post-incident testing
  • Rehabilitation monitoring

Common Methods of Alcohol Testing

  • Breathalyzer
  • Blood test
  • Saliva test
  • Urine test
  • Hair test

Breathalyzer - Measures Breath Alcohol Content (BrAC).

Blood test - Offers precise Blood Alcohol Content (BAC).

Saliva test - Detects recent consumption quickly.

Urine test - Indicates usage over a few days.

Hair test - Extended detection window.

Order Your Test Online

Hair Follicle Drug Testing Services

Hair follicle drug testing in Harvard, Illinois provides a reliable and non-invasive method for detecting drug usage. It involves analyzing a small sample of hair to identify the presence of drugs, offering a longer detection window compared to urine or blood tests, typically encompassing one to three months of history.
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Why Use Hair Drug Testing?

  • Extended detection window
  • Non-invasive collection
  • Increased accuracy
  • Difficult to tamper with
  • Useful in legal contexts

What Drugs Can Be Detected

  • Marijuana
  • Cocaine
  • Opioids
  • Amphetamines
  • MDMA

In Harvard, Illinois, hair follicle drug testing is valued for its precision and extensive detection capabilities, making it ideal for both workplace testing and legal proceedings.

Order Your Test Online

DOT Drug Testing Services

DOT drug testing in , WI is crucial for maintaining the safety and security of workplaces, particularly in industries regulated by the Department of Transportation. This stringent testing process ensures that safety-sensitive employees meet strict standards and do not operate under the influence of drugs, vital for public safety.

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Who is Required to Take DOT Drug Tests?

  • Commercial truck drivers
  • Pilots and airline staff
  • Public transport operators
  • Railroad employees
  • Pipelines workers
  • Coast Guard personnel

What Drugs Are Tested For

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

Adhering to DOT guidelines is critical for companies and employees in Harvard, Illinois, ensuring that the highest standards of safety are maintained across all operations.

Order Your Test Online

Probation Drug Testing Services

Probation drug testing in Harvard, Illinois is designed to monitor compliance with court-ordered substance restrictions using various testing methods for accurate results.

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Why Are Probation Drug Test Services Available?

  • Compliance monitoring: Ensures adherence to probation terms
  • Rehabilitation tracking: Tracks substance use reduction
  • Court orders: Mandates from judicial system
  • Community safety: Prevents public harm
  • Behavior assessment: Evaluates probation progression

Testing Methods

  • Urine tests: Quick analysis for recent use
  • Hair follicle tests: Long-term substance history
  • Saliva tests: Immediate detection capabilities
  • Blood tests: Accurate for current substance levels

Probation drug testing is pivotal in Harvard, Illinois for ensuring compliance, supporting rehabilitation, and protecting community safety.

Order Your Test Online

Court Ordered Drug Testing Services

Court-ordered drug testing in Harvard, 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 Harvard, Illinois's judicial system.

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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 Harvard, 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 Harvard, Illinois offers a unique approach to drug detection with a longer detection window. This method analyzes keratin in nails, capturing traces of drugs consumed. It provides a detailed snapshot of substance use over weeks or even months, assisting legal and occupational needs.

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  • Fingernails: Retain drug indicators for 3-6 months.
  • Toenails: Capture up to a year of drug usage.

What Drugs Can Be Detected

  • Opiates
  • Amphetamines
  • Marijuana
  • Cocaine
  • Benzodiazepines
  • Methamphetamines

Advantages over other methods

  • Non-invasive collection
  • Long detection period
  • Reduced risk of sample tampering
  • Minimal collection discomfort
  • High accuracy

In Harvard, Illinois, fingernail testing is a powerful tool for providing an extended perspective on drug use, ideal for legal and regulatory compliance.

Order Your Test Online

Occupational Health Test Services

Occupational health testing in Harvard, Illinois involves a variety of assessments aiming to ensure the safety and wellness of employees in their workplace. This testing helps in evaluating physical capabilities, detecting potential health risks, and promoting a healthy workforce. Tests are designed based on job requirements and health regulations.

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Purpose of Occupational Health Testing

  • Ensure workplace safety
  • Employee health monitoring
  • Compliance with regulations
  • Identify potential hazards
  • Enhance productivity

Common Types of Occupational Health Tests

  • Fitness for duty exams: Evaluates physical capability
  • Respirator Fit Testing: Ensures proper respirator use
  • Pulmonary Function Tests (PFT's): Assesses lung health
  • Tuberculosis (TB): Detects exposure
  • Vision: Checks eyesight adequacy
  • Audiometric: Tests hearing capability

In Harvard, Illinois, occupational health testing supports employers in fostering a safe, healthy, and compliant work environment, protecting both employees and organizational interests.

Order Your Test Online

Drug Statistics for Harvard, Illinois

Substance Use Statistics in Harvard, Illinois:

  • While specific drug-related statistics for Harvard are limited, McHenry County, in which Harvard is located, faces challenges similar to other counties in the region, with opioid misuse being a significant concern.
  • Statewide reports indicate that opioid-related overdose deaths in Illinois have been increasing, reflecting a broader national trend.
  • Community initiatives in McHenry County focus on prevention, treatment, and recovery, aiming to address substance use through comprehensive strategies.

Drug Testing Regulations in Illinois

Employer drug testing in Harvard 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 Harvard

Chemung • Capron • Hartland • Hebron • Russellville • Woodstock • Poplar Grove • Greenwood

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

Harvard Drug Testing

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

Harvard DOT Drug Testing

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

Harvard DNA Testing

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

Harvard Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Harvard, IL.

Harvard Hair Drug Testing

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

Harvard Alcohol Testing

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

Harvard Drug Testing Services

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

Harvard 5 Panel Drug Test

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

Harvard 10 Panel Drug Test

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

Harvard On Site Drug Testing

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

Harvard DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Harvard, 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 Harvard area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Harvard, 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

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Super helpful and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

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

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024


(800) 221-4291