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

Drug Testing Locations in Troy, MI

With 32 testing centers in the Troy 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

32 Drug-Testing Centers in Troy

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

745 Barclay Cir Ste 340

2.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
745 Barclay Cir Ste 340
Rochester Hills, MI 48307

135 Barclay Circle, Suite 103

2.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
135 Barclay Circle, Suite 103
Rochester, MI 48307

2820 Crooks Rd Ste 400

2.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2820 Crooks Rd Ste 400
Rochester Hills, MI 48309

1050 Wilshire Dr Ste 105

2.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1050 Wilshire Dr Ste 105
Troy, MI 48084

38815 Dequindre Rd, Suite 102

3.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
38815 Dequindre Rd, Suite 102
Troy, MI 48083

1663 Stephenson Hwy

3.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1663 Stephenson Hwy
Troy, MI 48083

1701 S. Boulevard E, 150

3.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1701 S. Boulevard E, 150
Rochester, MI 48307

627 E Maple Rd Ste 200

4.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
627 E Maple Rd Ste 200
Troy, MI 48083

36250 Dequindre Rd Ste 130

4.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
36250 Dequindre Rd Ste 130
Sterling Heights, MI 48310

455 S Livernois Rd, Suite A-14

4.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 S Livernois Rd, Suite A-14
Rochester, MI 48307

2191 S Blvd

4.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2191 S Blvd
Auburn Hills, MI 48326

555 W 14 Mile Rd, Suite B1

5.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 W 14 Mile Rd, Suite B1
Clawson, MI 48017

1224 W 14 Mile Rd

5.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1224 W 14 Mile Rd
Clawson, MI 48017

6015 19 Mile Rd

5.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6015 19 Mile Rd
Sterling Heights, MI 48314

1101 W University Dr

5.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1101 W University Dr
Rochester, MI 48307

43494 Woodward Ave, Suite 106

5.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
43494 Woodward Ave, Suite 106
Bloomfield Hills, MI 48302

3252 University Dr Ste 130

5.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3252 University Dr Ste 130
Auburn Hills, MI 48326

40732 Van Dyke Ave

6.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
40732 Van Dyke Ave
Sterling Heights, MI 48313

5180 Dequindre Rd

6.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5180 Dequindre Rd
Utica, MI 48316

39333 Van Dyke

6.44 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
39333 Van Dyke
Sterling Heights, MI 48313

555 Horace Brown Dr Ste 200

6.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
555 Horace Brown Dr Ste 200
Madison Heights, MI 48071

2530 Crooks Rd Ste 2

6.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2530 Crooks Rd Ste 2
Royal Oak, MI 48073

1398 Ross Ln

6.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1398 Ross Ln
Rochester, MI 48306

1915 N Perry St

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

739 E 12 Mile Rd

7.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
739 E 12 Mile Rd
Madison Hts, MI 48071

1010 N Campbell Rd Ste 3

7.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1010 N Campbell Rd Ste 3
Royal Oak, MI 48067

425 Park Ave

7.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 Park Ave
Royal Oak, MI 48067

31 Oakland Ave

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

29245 Ryan Rd Ste 200

7.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
29245 Ryan Rd Ste 200
Warren, MI 48092

45030 Northpointe Blvd

8.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
45030 Northpointe Blvd
Utica, MI 48315

31700 Van Dyke Ave

8.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
31700 Van Dyke Ave
Warren, MI 48093

461 W Huron St

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

Employment, DOT, Court Ordered, Probation, Family

Accredited Drug Testing provides extensive drug and alcohol test services at 32 local centers in Troy, Michigan. Our offerings encompass both DOT and non-DOT urine drug tests, breath alcohol screenings, EtG alcohol evaluations, and hair drug analyses, catering to personal, employer, and legal requirements. Conveniently situated, most Troy testing facilities are just a short drive from where you live or work. We deliver speedy testing experiences, SAMSA lab-certified assessments, and same-day services. Other services include Occupational Health, Clinical Examination, and Background Verification.

Dial (800) 221-4291 or visit our website to register. Simply pick your desired test and the closest center—ideal for personal, employee, or third-party testing. Booking a test is swift and straightforward, whether you call our scheduling team or use our 24/7 online option. Our efficient system ensures hassle-free drug testing arrangements in Troy.

* 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 Troy, MI

1

Order Online or Call

Select your test & search nearby Troy 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.

Troy, MI Drug Testing

Drug Testing Services Available at Our Troy, MI Labs:

At our Troy 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 Troy

SAMHSA Certified • MRO Verified

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

Minutes Away, Same-Day Donor Pass

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

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

Major Employment & Commercial Hubs Served:

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

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

Surrounding Areas Served Near Troy

Rochester Hills • Oak Grove • Clawson • Birmingham • Bloomfield Hills • Rochester • Utica • Sterling

Troy, 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 Troy.

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

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

Local Testing Resource Network

More Drug & Alcohol Testing Options in Troy, MI

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

Troy Drug Testing

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

Troy DOT Drug Testing

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

Troy DNA Testing

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

Troy Industry Training

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

Troy Hair Drug Testing

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

Troy Alcohol Testing

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

Troy Drug Testing Services

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

Troy 5 Panel Drug Test

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

Troy 10 Panel Drug Test

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

Troy On Site Drug Testing

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

Troy DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Troy, 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 32 certified collection sites in the Troy area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Troy, 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