✓ Same-Day Walk-Ins Welcome ✓ Digital Donor Pass in Minutes ✓ No Doctor Order Required ✓ SAMHSA-Certified Labs

Drug Testing Locations in Ottawa, IL

With 29 testing centers in the Ottawa 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.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

29 Drug-Testing Centers in Ottawa

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

E Norris Dr

0.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
E Norris Dr
Ottawa, IL 61350

1100 E Norris Dr

1.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1100 E Norris Dr
Ottawa, IL 61350

1640 1st Ave

1.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1640 1st Ave
Ottawa, IL 61350

1614 E Norris Dr

1.51 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1614 E Norris Dr
Ottawa, IL 61350

126 Marquette St

13.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
126 Marquette St
La Salle, IL 61301

925 West St

14.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
925 West St
Peru, IL 61354

1650 Midtown Rd

14.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1650 Midtown Rd
Peru, IL 61354

111 Spring St

16.00 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
111 Spring St
Streator, IL 61364

1401 E 12th St

19.80 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
1401 E 12th St
Mendota, IL 61342

1201 Meriden St

20.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1201 Meriden St
Mendota, IL 61342

100 Gore Rd Ste H Attn Occupational Health

21.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Gore Rd Ste H Attn Occupational Health
Morris, IL 60450

100 Gore Rd Ste H

21.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
100 Gore Rd Ste H
Morris, IL 60450

1 E Countyline Rd

22.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1 E Countyline Rd
Sandwich, IL 60548

11 E Pleasant Ave

24.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11 E Pleasant Ave
Sandwich, IL 60548

5775 E State Hwy 113

27.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5775 E State Hwy 113
Coal City, IL 60416

1100 W Veterans Pkwy, Suite 230

29.08 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 12:30 PM - 02:30 PM
1100 W Veterans Pkwy, Suite 230
Yorkville, IL 60560

1100 W Veterans Pkwy

29.77 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 11:30 AM, 12:30 PM - 02:30 PM
1100 W Veterans Pkwy
Yorkville, IL 60560

1122 W Veterans Pkwy

29.77 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1122 W Veterans Pkwy
Yorkville, IL 60560

557 Inlet Rd

30.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
557 Inlet Rd
Sublette, IL 61367

27240 W Saxony Dr

30.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
27240 W Saxony Dr
Channahon, IL 60410

603 W Mondamin St

30.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
603 W Mondamin St
Minooka, IL 60447

530 Park Ave E

31.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
530 Park Ave E
Princeton, IL 61356

530 Park Ave E Ste 303

31.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
530 Park Ave E Ste 303
Princeton, IL 61356

2128 N Main St

32.59 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2128 N Main St
Princeton, IL 61356

6701 Us Highway 34

33.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6701 Us Highway 34
Oswego, IL 60543

24441 W Eames St

33.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24441 W Eames St
Channahon, IL 60410

2500 W Reynolds St

34.25 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
2500 W Reynolds St
Pontiac, IL 61764

On-site Only

34.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Plainfield, IL 60586

1039 Brook Forest Ave

35.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1039 Brook Forest Ave
Shorewood, IL 60404

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing delivers all-encompassing drug and alcohol testing services from our 29 testing centers around Ottawa, Illinois. We administer DOT and non-DOT urine drug checks, breath alcohol tests, EtG alcohol assessments, and hair drug analyses for individuals, employers, and legal requirements. Our Ottawa, IL sites offer immediate result testing and SAMSA accredited lab evaluations with same-day service accessible, plus most testing facilities are conveniently located near your residence or workplace. Other offerings encompass Occupational Health Testing, Clinical Screening, and Background Verifications.

Contact us at (800) 221-4291 or sign up online. Choose your test and select a convenient location—options are available for personal, employee, or third-party testing. With our efficient process, either call the scheduling department or arrange your test online at any time to ensure quick and easy scheduling. You can seamlessly coordinate drug testing near Ottawa using our intuitive system.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

How the Drug Testing Process Works in Ottawa, IL

1

Order Online or Call

Select your test & search nearby Ottawa collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Ottawa, IL Drug Testing

Drug Testing Services Available at Our Ottawa, IL Labs:

At our Ottawa drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Official Legal & Regulatory Framework

Illinois Drug Testing Laws & Compliance in Ottawa

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Ottawa, IL adhering strictly to 820 ILCS 55/1 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
820 ILCS 55/1 et seq.
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Illinois Cannabis Regulation and Tax Act upholds employer authority to enforce reasonable drug-free workplace policies, zero-tolerance rules, and safety testing.

Under 820 ILCS 55/1 et seq., employers in Ottawa may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

While cannabis statutes continue evolving across the United States (Medical: Legal; Recreational: Legal in Illinois), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.

Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.

For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Ottawa, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Ottawa and Illinois.

All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Ottawa, IL

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Ottawa to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:

Key Ottawa Neighborhoods Covered:

● Downtown Ottawa ● Central Business District ● North Ottawa Commercial Corridor ● South Ottawa Industrial Park ● East Ottawa Metro Area ● West Ottawa Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Ottawa Main Street Commercial District • Ottawa Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Ottawa? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Ottawa

Naplate • Dayton • Wedron • Grand Ridge • Utica • North Utica • Marseilles • Oglesby

Ottawa, IL Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Ottawa.

Test Type & Local Panel Detection Window Common Use Cases in Ottawa Turnaround Time
5-Panel Urine Screen in Ottawa →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
1 to 5 Days Pre-Employment, Workplace Safety & Non-DOT Randoms 24 to 48 Hours
10-Panel Urine Screen in Ottawa →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Ottawa →
Long-term historical pattern analysis (90-day window)
Up to 90 Days Child Custody, Legal Defense & Executive Screening 3 to 5 Business Days
DOT Drug & Alcohol Test in Ottawa →
49 CFR Part 40 compliant with CCF & MRO verification
1 to 5 Days FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew 24 to 48 Hours
ETG & Breath Alcohol in Ottawa →
Evidential breath testing or 80-hour urine EtG metabolite
Breath: 0–12 Hrs
EtG: Up to 80 Hrs
Zero-Tolerance Workplace, Post-Accident & Probation Immediate to 48 Hours
DOT Physical Exam in Ottawa →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Ottawa, IL

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Ottawa.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Ottawa facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Ottawa, IL

Need immediate walk-in service in Ottawa? View our Walk-In Drug Testing Near Me in Ottawa, IL facility guide or order an instant electronic donor pass online.

Ottawa Drug Testing

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

Ottawa DOT Drug Testing

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

Ottawa DNA Testing

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

Ottawa Industry Training

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

Ottawa Hair Drug Testing

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

Ottawa Alcohol Testing

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

Ottawa Drug Testing Services

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

Ottawa 5 Panel Drug Test

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

Ottawa 10 Panel Drug Test

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

Ottawa On Site Drug Testing

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

Ottawa DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Ottawa, 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 29 certified collection sites in the Ottawa area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Ottawa, 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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025


(800) 221-4291