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

Drug Testing Locations in Ortonville, MI

With 34 testing centers in the Ortonville 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

34 Drug-Testing Centers in Ortonville

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

12751 S Saginaw St Ste 701

8.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12751 S Saginaw St Ste 701
Grand Blanc, MI 48439

385 N Lapeer Rd

8.90 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM✓ Walk-in with Electronic Donor Pass
385 N Lapeer Rd
Oxford, MI 48371

318 N Lapeer Rd

8.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
318 N Lapeer Rd
Oxford, MI 48371

6310 Sashabaw Rd Ste D

8.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6310 Sashabaw Rd Ste D
Clarkston, MI 48346

5825 Ortonville Rd, Suite 202

8.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5825 Ortonville Rd, Suite 202
Clarkston, MI 48346

12821 S. Saginaw St, Ste D13

10.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12821 S. Saginaw St, Ste D13
Grand Blanc, MI 48439

8401 Holly Rd

10.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8401 Holly Rd
Grand Blanc, MI 48439

3434 Regency Drive, Suite B

10.18 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3434 Regency Drive, Suite B
Grand Blanc, MI 48439

1424 S Lapeer Rd,

11.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1424 S Lapeer Rd,
Lake Orion, MI 48360

1375 S Lapeer Rd

11.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1375 S Lapeer Rd
Lake Orion, MI 48360

1097 S State Rd, Unit 2

11.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1097 S State Rd, Unit 2
Davison, MI 48423

5494 S Dort Hwy

12.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5494 S Dort Hwy
Flint, MI 48507

2313 E Hill Rd

12.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2313 E Hill Rd
Grand Blanc, MI 48439

2253 Hampton St

12.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2253 Hampton St
White Lake, MI 48386

6011 Porter Rd,

12.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6011 Porter Rd,
Grand Blanc, MI 48439

6620 Highland Rd, Suite 200

13.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6620 Highland Rd, Suite 200
Waterford, MI 48327

5800 Highland Rd

13.43 mi
🕑 Testing Hours: M-Sun: 8:00 AM-8:00 PM✓ Walk-in with Electronic Donor Pass
5800 Highland Rd
Waterford, MI 48327

290 W Walton Blvd

13.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
290 W Walton Blvd
Pontiac, MI 48340

3273 Davison Rd, Suite 6

14.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3273 Davison Rd, Suite 6
Lapeer, MI 48446

944 Baldwin Rd Ste D

14.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
944 Baldwin Rd Ste D
Lapeer, MI 48446

3021 S Dort Hwy Ste A

14.53 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3021 S Dort Hwy Ste A
Flint, MI 48507

1459 S Center Rd

14.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1459 S Center Rd
Burton, MI 48509

898 Joslyn Ave Gm Pontiac Powertrain Trailer

14.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
898 Joslyn Ave Gm Pontiac Powertrain Trailer
Pontiac, MI 48340

4067 East Court St, Suite 4

14.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4067 East Court St, Suite 4
Burton, MI 48509

3220 W Silver Lake Rd

15.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3220 W Silver Lake Rd
Fenton, MI 48430

1915 N Perry St

15.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1915 N Perry St
Pontiac, MI 48340

1460 N Center Rd

15.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1460 N Center Rd
Burton, MI 48509

1254 N Main St

15.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1254 N Main St
Lapeer, MI 48446

1375 N Main St

15.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1375 N Main St
Lapeer, MI 48446

1265 West Huron Street, Suite 202

15.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1265 West Huron Street, Suite 202
Waterford, MI 48328

1515 W Atherton Rd

16.06 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1515 W Atherton Rd
Flint, MI 48507

31 Oakland Ave

16.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31 Oakland Ave
Pontiac, MI 48342

461 W Huron St

16.44 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
461 W Huron St
Pontiac, MI 48341

237 Davis Lake Rd,

16.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
237 Davis Lake Rd,
Lapeer, MI 48446

Employment, DOT, Court Ordered, Probation, Family

At Accredited Drug Testing, our 34 facilities around Ortonville, Michigan, provide extensive drug and alcohol testing solutions. We cater to both DOT and non-DOT specifications with selections like urine, breath alcohol, EtG, and hair tests for individuals, employers, and legal circumstances. In Ortonville, MI, enjoy quick-test options, SAMSA-endorsed lab results, with most centers conveniently close to your residence or workplace. We also offer Occupational Health Checks, Clinical Testing, and Background Screenings.

Dial (800) 221-4291 or register online—choose your test, pick a location nearby and whether testing is for you, employees, or another person. It’s quick and simple. Reach out to our scheduling team or book your appointment online at any time. With our smooth, intuitive system, arranging drug tests near Ortonville is a breeze.

* 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 Ortonville, MI

1

Order Online or Call

Select your test & search nearby Ortonville 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.

Ortonville, MI Drug Testing

Drug Testing Services Available at Our Ortonville, MI Labs:

At our Ortonville 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 Ortonville

SAMHSA Certified • MRO Verified

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

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Ortonville

Goodrich • Village Of Clarkston • Oxford • Hanover • Clarkston • Metamora • Holly • Grand Blanc

Ortonville, 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 Ortonville.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Ortonville, MI

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

Ortonville Drug Testing

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

Ortonville DOT Drug Testing

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

Ortonville DNA Testing

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

Ortonville Industry Training

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

Ortonville Hair Drug Testing

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

Ortonville Alcohol Testing

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

Ortonville Drug Testing Services

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

Ortonville 5 Panel Drug Test

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

Ortonville 10 Panel Drug Test

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

Ortonville On Site Drug Testing

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

Ortonville DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Ortonville, 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 34 certified collection sites in the Ortonville area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Ortonville, 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