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

Drug Testing Locations in Byron, MI

With 31 testing centers in the Byron 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 Byron

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

6105 Wilson Ave Sw

3.54 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
6105 Wilson Ave Sw
Wyoming, MI 49418

4375 Canal Ave Sw

5.64 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-2:30 PM • Sat: 8:30 AM-11:30 AM✓ Walk-in with Electronic Donor Pass
4375 Canal Ave Sw
Grandville, MI 49418

436 44th St Se Ste A

6.02 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
436 44th St Se Ste A
Grand Rapids, MI 49548

3625 Clyde Park Ave Sw Ste A

6.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3625 Clyde Park Ave Sw Ste A
Grand Rapids, MI 49509

3030 Ivanrest Ave Sw

6.83 mi
🕑 Testing Hours: Mon–Sat: 7:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
3030 Ivanrest Ave Sw
Grandville, MI 49418

2740 28th St Sw, Suite A

6.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2740 28th St Sw, Suite A
Wyoming, MI 49519

2000 44th St Se,

7.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 44th St Se,
Kentwood, MI 49508

2180 44th St Se Ste 105

7.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2180 44th St Se Ste 105
Grand Rapids, MI 49508

4600 Breton Rd Se Ste 103

7.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4600 Breton Rd Se Ste 103
Grand Rapids, MI 49508

4433 Breton Rd Se

7.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4433 Breton Rd Se
Kentwood, MI 49508

3350 Broadmoor Ave Se

9.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3350 Broadmoor Ave Se
Grand Rapids, MI 49512

3682 29th St Se Ste 101

9.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3682 29th St Se Ste 101
Kentwood, MI 49512

3643 28th St Se

10.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3643 28th St Se
Grand Rapids, MI 49512

1033 Fulton St W

10.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1033 Fulton St W
Grand Rapids, MI 49504

1550 E Beltline Ave Se Ste 125

10.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 E Beltline Ave Se Ste 125
Grand Rapids, MI 49506

3935 Lake Michigan Dr Nw,

11.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3935 Lake Michigan Dr Nw,
Grand Rapids, MI 49534

515 Michigan St Ne Ste 102

11.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 Michigan St Ne Ste 102
Grand Rapids, MI 49503

515 Michigan St Ne, Suite 101

11.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
515 Michigan St Ne, Suite 101
Grand Rapids, MI 49503

1300 Michigan St Ne Ste 200

11.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 Michigan St Ne Ste 200
Grand Rapids, MI 49503

1000 E Paris Ave Se Ste 218

12.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 E Paris Ave Se Ste 218
Grand Rapids, MI 49546

1140 Monroe Ave Nw Ste 150

12.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1140 Monroe Ave Nw Ste 150
Grand Rapids, MI 49503

723 Kenmoor Ave Se

12.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
723 Kenmoor Ave Se
Grand Rapids, MI 49546

6151 28th St Se

12.60 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6151 28th St Se
Grand Rapids, MI 49546

8333 Felch St

13.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8333 Felch St
Zeeland, MI 49464

2331 Alpine Ave Nw

13.47 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2331 Alpine Ave Nw
Grand Rapids, MI 49544

2332 Alpine Ave Nw

13.48 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
2332 Alpine Ave Nw
Grand Rapids, MI 49544

976 3 Mile Rd Nw

14.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
976 3 Mile Rd Nw
Walker, MI 49544

933 3 Mile Rd Nw Ste 110

14.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
933 3 Mile Rd Nw Ste 110
Grand Rapids, MI 49544

1971 E Beltline Ave Ne Ste 209-210

14.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1971 E Beltline Ave Ne Ste 209-210
Grand Rapids, MI 49525

2750 East Beltline Ave Ne Floor 1

15.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2750 East Beltline Ave Ne Floor 1
Grand Rapids, MI 49525

2323 Port Sheldon St Ste 102

16.29 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-12:00 PM & 1:00 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
2323 Port Sheldon St Ste 102
Jenison, MI 49428

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides a full range of drug and alcohol testing options from 31 facilities in Byron, Michigan. Available tests include DOT and non-DOT urine drug tests, breath alcohol evaluations, EtG alcohol assessments, and hair drug analyses. Our services cater to personal, employer, and legal requirements. The Byron, MI location offers quick result testing and SAMSA certified lab analysis, often with same-day service. Most test centers are conveniently located just minutes from your home or workplace. We also provide Occupational Health Testing, Clinical Diagnostics, and Background Verification.

To arrange testing, contact us at (800) 221-4291 or register online. Begin by selecting your desired test and finding a nearby location, available for self-testing, employees, or others. The scheduling process is both quick and straightforward; appointments can be made through our scheduling team or directly online at any hour, every day. Our efficient and easy-to-navigate system makes arranging drug tests in Byron a simple task.

* 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 Byron, MI

1

Order Online or Call

Select your test & search nearby Byron 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.

Byron, MI Drug Testing

Drug Testing Services Available at Our Byron, MI Labs:

At our Byron 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 Byron

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Byron, 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 Byron 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 Byron, 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 Byron 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 Byron, MI

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Byron

Byron Center • Cutlerville • Kentwood • Gaines • Jamestown • Grandville • Hudsonville • Jenison

Byron, 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 Byron.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Byron, MI

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

Byron Drug Testing

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

Byron DOT Drug Testing

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

Byron DNA Testing

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

Byron Industry Training

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

Byron Hair Drug Testing

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

Byron Alcohol Testing

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

Byron Drug Testing Services

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

Byron 5 Panel Drug Test

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

Byron 10 Panel Drug Test

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

Byron On Site Drug Testing

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

Byron DOT Physicals

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