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Drug Testing Locations in Portage, MI

With 31 testing centers in the Portage 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

31 Drug-Testing Centers in Portage

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

245 W Centre Ave

0.64 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM✓ Walk-in with Electronic Donor Pass
245 W Centre Ave
Portage, MI 49024

6929 S Westnedge Ave

1.71 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 08:30 AM - 04:00 PM
6929 S Westnedge Ave
Portage, MI 49002

5142 S Westnedge Ave

1.71 mi
🕑 Facility: Mon–Fri: 06:30 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 03:00 PM
5142 S Westnedge Ave
Portage, MI 49002

2550 Airview Blvd

2.68 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
2550 Airview Blvd
Portage, MI 49002

7901 Angling Rd

2.82 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:00 PM - 12:30 PM)✓ Walk-in with Electronic Donor Pass
7901 Angling Rd
Portage, MI 49024

2597 S Sprinkle Rd

4.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2597 S Sprinkle Rd
Kalamazoo, MI 49001

5465 E T Ave

4.99 mi
🕑 Testing Hours: Mon–Sat: 9:00 AM-5:00 PM • Sun: 9:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
5465 E T Ave
Vicksburg, MI 49097

820 John St Ste E-012

5.11 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 04:30 PM
820 John St Ste E-012
Kalamazoo, MI 49001

1903 W Michigan Ave

5.24 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 11:30 AM, 02:00 PM - 04:00 PM
1903 W Michigan Ave
Kalamazoo, MI 49008

601 John St

5.30 mi
🕑 Facility: Mon–Fri: 07:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 04:00 PM
601 John St
Kalamazoo, MI 49007

13326 N Boulevard St

6.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 10:00 AM-2:30 PM✓ Walk-in with Electronic Donor Pass
13326 N Boulevard St
Vicksburg, MI 49097

3125 W Main St

6.25 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:00 PM (Lunch: 12:00 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 08:00 AM - 12:00 PM, 01:00 PM - 03:30 PM
3125 W Main St
Kalamazoo, MI 49006

117 W Paterson St

6.46 mi
🕑 Facility: Mon–Fri: 08:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 11:30 AM, 02:00 PM - 03:30 PM
117 W Paterson St
Kalamazoo, MI 49007

1521 Gull Rd

6.77 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1521 Gull Rd
Kalamazoo, MI 49048

1634 Gull Rd

6.84 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1634 Gull Rd
Kalamazoo, MI 49048

1820 Shaffer St

7.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
1820 Shaffer St
Kalamazoo, MI 49048

6789 Elm Valley Dr

8.51 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 10:00 AM - 12:00 PM, 02:00 PM - 04:00 PM
6789 Elm Valley Dr
Kalamazoo, MI 49009

5555 Gull Rd, Suite 203

8.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5555 Gull Rd, Suite 203
Kalamazoo, MI 49048

404 Hazen St Ste 100

15.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
404 Hazen St Ste 100
Paw Paw, MI 49079

408 Hazen St

15.78 mi
🕑 Testing Hours: M-Sun: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
408 Hazen St
Paw Paw, MI 49079

16587 Enterprise Dr

16.88 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
16587 Enterprise Dr
Three Rivers, MI 49093

4651 Huron Trl

18.34 mi
🕑 Facility: Mon–Fri: 06:00 AM - 05:00 PM⚡ Drug Screens: Mon–Fri: 06:00 AM - 03:00 PM
4651 Huron Trl
Battle Creek, MI 49037

701 S Health Pkwy

19.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
701 S Health Pkwy
Three Rivers, MI 49093

3600 Capital Ave Sw Ste 206

20.22 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 11:30 AM
3600 Capital Ave Sw Ste 206
Battle Creek, MI 49015

5352 Beckley Rd

20.58 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
5352 Beckley Rd
Battle Creek, MI 49015

391 S Shore Dr Ste 216

21.91 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 08:00 AM - 02:00 PM
391 S Shore Dr Ste 216
Battle Creek, MI 49014

111 South St

22.11 mi
🕑 Facility: Mon–Fri: 06:30 AM - 02:30 PM (Lunch: 12:00 PM - 12:30 PM)⚡ Drug Screens: Mon–Fri: 06:30 AM - 02:00 PM
111 South St
Colon, MI 49040

842 E. Columbia Ave Ste 1

22.32 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:30 PM⚡ Drug Screens: Mon–Fri: 11:00 AM - 03:00 PM
842 E. Columbia Ave Ste 1
Battle Creek, MI 49014

175 College St

22.41 mi
🕑 Facility: Mon–Fri: 06:30 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 06:30 AM - 04:00 PM
175 College St
Battle Creek, MI 49037

126 College St Ste A

22.42 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM (Lunch: 12:30 PM - 01:00 PM)⚡ Drug Screens: Mon–Fri: 01:00 PM - 02:00 PM
126 College St Ste A
Battle Creek, MI 49037

300 North Ave

22.53 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 11:00 AM, 02:00 PM - 04:00 PM
300 North Ave
Battle Creek, MI 49017

Employment, DOT, Court Ordered, Probation, Family

In Portage, Michigan, Accredited Drug Testing provides a wide range of drug and alcohol examinations at 31 accessible centers. Whether it's for DOT or non-DOT purposes, individuals, companies, and legal requests can utilize our urine and breath alcohol tests, EtG examinations, as well as hair analyses. Our rapid results testing and SAMSA approved lab assessments offer results in a timely manner. Many testing centers are conveniently located, offering swift access. We also conduct Occupational Health Testing, Clinical Assessments, and Background Verifications.

Reach out at (800) 221-4291 or sign up online. Select your desired test and pick the nearest site—testing services are open for personal, employee, or third-party use. Setting up a test is Simple and Quick; our scheduling team is ready, or book online any time of day. Our efficient system simplifies setting up drug tests near Portage for you.

* 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 Portage, MI

1

Order Online or Call

Select your test & search nearby Portage 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.

Portage, MI Drug Testing

Drug Testing Services Available at Our Portage, MI Labs:

At our Portage 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

Michigan Drug Testing Laws & Compliance in Portage

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Portage, MI adhering strictly to M.C.L. § 421.29, federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
M.C.L. § 421.29
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

Michigan law supports employer rights to test applicants and active workforce members, denying unemployment benefits for policy violations under MCL 421.29.

Under M.C.L. § 421.29, employers in Portage 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 Michigan), 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 Portage, 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 Portage and Michigan.

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 Portage, MI

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Portage 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 Portage Neighborhoods Covered:

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Portage

Kalamazoo • Eastwood • Parchment • Comstock Northwest • Greater Galesburg • Mattawan • Galesburg • Climax

Portage, MI 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 Portage.

Test Type & Local Panel Detection Window Common Use Cases in Portage Turnaround Time
5-Panel Urine Screen in Portage →
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 Portage →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Portage →
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 Portage →
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 Portage →
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 Portage →
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 Portage, MI

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 Portage.

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 Portage facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Portage, MI

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

Portage Drug Testing

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

Portage DOT Drug Testing

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

Portage DNA Testing

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

Portage Industry Training

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

Portage Hair Drug Testing

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

Portage Alcohol Testing

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

Portage Drug Testing Services

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

Portage 5 Panel Drug Test

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

Portage 10 Panel Drug Test

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

Portage On Site Drug Testing

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

Portage DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Portage, MI 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 Michigan, workplace drug testing is governed by statutory guidelines under M.C.L. § 421.29. Private employers generally operate under a Michigan Employment Security Act (M.C.L. § 421.29), permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in Michigan who implement a certified Drug-Free Workplace Program in compliance with M.C.L. § 421.29 can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under Michigan state law compliance standards, state statutes allows employers to enforce zero-tolerance cannabis rules. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 31 certified collection sites in the Portage area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Portage, 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