Drug & Alcohol Testing Near Me - Port Huron, MI

Accredited Drug Testing provides drug and alcohol testing services at multiple locations throughout your local area.  

Employment, DOT, Court Ordered, Personal
Urine | Hair Follicle | Oral Fluid | Blood | ETG

39 Drug-Testing Centers in Port Huron

Minutes Away, Test Today

2601 Electric Ave1.12 miles

2601 Electric Ave
Port Huron, MI 48060

1644 Stone St1.46 miles

1644 Stone St
Port Huron, MI 48060

1221 Pine Grove Ave Emergency Dept1.94 miles

1221 Pine Grove Ave Emergency Dept
Port Huron, MI 48060

3550 Pine Grove Ave3.40 miles

3550 Pine Grove Ave
Port Huron, MI 48060

4190 24th Ave4.38 miles

4190 24th Ave
Fort Gratiot, MI 48059

3350 Gratiot Blvd5.56 miles

3350 Gratiot Blvd
Marysville, MI 48040

4100 River Rd13.07 miles

4100 River Rd
East China, MI 48054

9050 Rynn Rd Ste 213.75 miles

9050 Rynn Rd Ste 2
Avoca, MI 48006

10127 Marine City Hwy20.13 miles

10127 Marine City Hwy
Ira, MI 48023

7470 Brockway Rd20.45 miles

7470 Brockway Rd
Brockway, MI 48097

10021 Marine City Wyw21.90 miles

10021 Marine City Wyw
Ira, MI 48023

2700 Pointe Tremble Rd25.28 miles

2700 Pointe Tremble Rd
Algonac, MI 48001

32743 23 Mile Rd Ste 12027.21 miles

32743 23 Mile Rd Ste 120
Chesterfield, MI 48047

53379 Gratiot Ave27.76 miles

53379 Gratiot Ave
Chesterfield, MI 48051

30795 23 Mile Rd27.95 miles

30795 23 Mile Rd
Chesterfield, MI 48047

50110 Gratiot Ave29.69 miles

50110 Gratiot Ave
Chesterfield, MI 48051

80650 Van Dyke Rd31.68 miles

80650 Van Dyke Rd
Bruce Twp, MI 48065

1770 23 Mile Road33.77 miles

1770 23 Mile Road
Macomb Township, MI 48044

51863 Schoenherr Rd35.34 miles

51863 Schoenherr Rd
Shelby Township, MI 48315

50505 Schoenherr Rd Ste 16035.72 miles

50505 Schoenherr Rd Ste 160
Shelby Township, MI 48315

43900 Garfield Rd Ste 12136.13 miles

43900 Garfield Rd Ste 121
Clinton Township, MI 48038

43475 Dalcoma Dr, Suite 13536.72 miles

43475 Dalcoma Dr, Suite 135
Clinton Township, MI 48038

45030 Northpointe Blvd37.11 miles

45030 Northpointe Blvd
Utica, MI 48315

120 N Delaware St37.41 miles

120 N Delaware St
Sandusky, MI 48471

39333 Van Dyke38.32 miles

39333 Van Dyke
Sterling Heights, MI 48313

5180 Dequindre Rd38.37 miles

5180 Dequindre Rd
Utica, MI 48316

32008 Harper Ave38.48 miles

32008 Harper Ave
Saint Clair Shores, MI 48082

1398 Ross Ln39.18 miles

1398 Ross Ln
Rochester, MI 48306

33089 Groesbeck Hwy39.49 miles

33089 Groesbeck Hwy
Fraser, MI 48026

15717 15 Mile Rd39.72 miles

15717 15 Mile Rd
Clinton Township, MI 48035

40732 Van Dyke Ave40.33 miles

40732 Van Dyke Ave
Sterling Heights, MI 48313

6015 19 Mile Rd40.35 miles

6015 19 Mile Rd
Sterling Heights, MI 48314

31503 Gratiot Ave40.49 miles

31503 Gratiot Ave
Roseville, MI 48066

21400 E 11 Mile Rd40.68 miles

21400 E 11 Mile Rd
St Clr Shores, MI 48081

1701 S. Boulevard E, 15041.40 miles

1701 S. Boulevard E, 150
Rochester, MI 48307

2770 Main St41.47 miles

2770 Main St
Marlette, MI 48453

1101 W University Dr41.70 miles

1101 W University Dr
Rochester, MI 48307

455 S Livernois Rd, Suite A-1442.16 miles

455 S Livernois Rd, Suite A-14
Rochester, MI 48307

135 Barclay Circle, Suite 10342.27 miles

135 Barclay Circle, Suite 103
Rochester, MI 48307

Drug Testing Near Me

Are you trying to find drug testing services nearby in Port Huron, MI? Look no further than Accredited Drug Testing, Inc., your one-stop solution providing immediate drug and alcohol testing at over 20,000 strategic destinations across the country. Whether it's a DOT-mandated test, judicially required screening, employment pre-screening, or any personal purpose test, our service ensures a smooth, discreet booking process. Ensuring accuracy and compliance, our trained collection sites and expert laboratories uphold federal and Port Huron, MI state regulations. Simply contact us at (800) 221-4291 or schedule anytime online to find the most suitable drug testing facility around you. When it comes to security, adherence to rules, and peace of mind, Accredited Drug Testing is committed to delivering dependable results promptly.

Drug and Alcohol Testing Options

Urine Drug Testing Available Panels
5 Panel Drug Test (DOT/NON DOT)
5 Panel + Alcohol Drug Test
5 Panel + ETG Alcohol Drug Test
10 Panel Drug Test
10 Panel + ETG Alcohol Drug Test
12 Panel Drug Test
Hair Drug Testing Available Panels
5 Panel Hair Drug Test
5 Panel + ETG Hair Drug Test
10 Panel Hair Drug Test
12 Panel Hair Drug Test
14 Panel Hair Drug Test
16 Panel Hair Drug Test
Alcohol Drug Testing Available Panels
Alcohol Urine Drug Test
ETG Alcohol Test (Urine)
Breath Alcohol Test
Blood Alcohol Test
Peth Alcohol Blood Test
ETG Alcohol Test (Hair)

Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services

How Urine Drug Testing Works

In Port Huron, MI and beyond, urine drug testing stands out as the predominant method for detecting illicit substance use. It's recognized as the sole testing method approved for DOT-regulated drug assessments under 49 CFR Part 40, making it indispensable for safety-sensitive roles. This testing involves analyzing a urine sample to uncover drugs, drug metabolites, or alcohol markers, offering a proven approach for employers, individuals, and legal mandates. The entire process ensures confidentiality while providing results that are both prompt and defensively lawful, adapting to the needs of diverse stakeholders.

Testing Methods & Collection Process

  • Identity Verification: The individual undergoing the test presents a valid government identification to ensure authenticity, initiating a proper chain-of-custody procedure.
  • Controlled Collection Environment: Urine samples are gathered in a controlled setting that prevents any tampering, with measures including restricted personal items, secured water sources, and dyed toilet water.
  • Chain of Custody Documentation: From collection to lab analysis, a Chain of Custody Form (CCF) ensures the sample's security and legal defensibility.
  • Validity Checks: The specimen's temperature and appearance are promptly checked post-collection, with the lab conducting further tests for creatinine levels, pH, specific gravity, and any potential adulterants.
  • Split Specimen Method: For DOT purposes, tests use a split specimen approach, dividing the sample into two vials one for initial analysis and the other reserved for retesting upon contention of the first result.
  • Lab Analysis: SAMHSA-certified laboratories deploy a two-pronged testing technique starting with an immunoassay screen to categorize drug classes followed by GC/MS or LC/MS confirmations to detail specific substances.
  • Medical Review Officer (MRO) Process: In cases of non-negative outcomes, an MRO ensures the accuracy and evaluates potential medical justifications prior to result finalization.

Projected Result Turnaround for Urine Tests:

  • Instant Urine Test: Negative results available the same day. Positives proceed to lab confirmation within 24-72 hours.
  • Lab-Based Urine Examination: Generally, negative results are available within 24-48 hours.
  • DOT Drug Test: Results span 1-3 business days, influenced by MRO evaluations and donor communication.
  • EtG Alcohol Test: Outcomes typically take 24-48 hours.
  • Conditions may vary slightly based on individual testing scenarios such as shy bladder, invalid specimens, or necessary lab validations.

Advantages of Urine Drug & Alcohol Testing

Constraints of Urine Drug & Alcohol Testing

Despite such constraints, urine testing maintains its status as a preferred choice for drug and alcohol evaluation on a national scale, including throughout Port Huron, MI, owing to its practicality and effectiveness.

How Hair Drug Testing Works

Hair testing for drugs and alcohol is a notably accurate process utilized to discern long-term drug use patterns. Unlike its urine counterpart that finds recent consumption, the hair test boasts a 90-day detection window by assessing metabolites within the hair shaft, thus serving exceptionally well in workplace settings, legal disputes, custody matters, and situations requiring comprehensive historic insight. This is applicable throughout Port Huron, MI.

Testing Methods & Collection Process

How Long Do Hair Test Results Take?

The intricate nature of the process contributes to a slightly extended turnaround time compared to urine tests, but the outcomes offer unparalleled discernment and constancy.

Alcohol & Drug Testing-How Each Method Works

Operating in Port Huron, MI, Accredited Drug Testing facilitates a full gamut of alcohol and substance monitoring methodologies tailored for organizational, DOT, legal, and personal prerequisites. Comprehending each test's mechanism is pivotal for apt selection, steadfast results, and steadfast compliance with federal and state mandates. Backed by a nationwide fabric of labs, accredited facilities, and adept Medical Review Officers, we deliver the assured accuracy and integrity required for credible testing protocols.

Urine-Based Alcohol Test

A urine alcohol assessment discerns recent alcohol intake by spotting ethanol byproducts present in urine. Adept for labor screening, judiciary orders, and post-mishap protocols, it doesn't gauge real-time impairment. It offers a concise detection window spanning several hours, marking it a swift, budget-efficient screening choice.

EtG Alcohol Test (Urine)

The EtG urine assessment unveils alcohol consumption up to 80 hours post-use with enhanced sensitivity. EtG being a primary byproduct of ethanol renders this test immensely utilized by courts, recovery setups, and compliance overseeing agencies for its lengthy detection span and acknowledged precision.

Alcohol Breath Analyzer

With a breath alcohol detector, current intoxication is estimated via analyzing alcohol levels from deep lung air exhalations. Employing DOT-sanctioned equipment, these evaluations yield immediate, defensible readings. Breath assessments remain pivotal for DOT-ordinated staff, workplace surveillance, post-incident, and inferred causation evaluation settings.

Blood Alcohol Examination

Assessing ethanol circulation in the bloodstream directly, a blood alcohol test ranks amongst the most precise for diagnosing impairment. It's trusted by healthcare setups, policing authorities, and litigation bodies owing to its accuracy, notably within DUI investigations, emergencies, and critical legal scrutinies.

PEth Blood Analysis for Alcohol

Innovatively, a PEth blood test denotes chronic or excessive drinking habits by uncovering alcohol biomolecules embedded in erythrocytes. Noted for unveiling usage over 2-3 weeks, it's lauded as among the most steadfast for validating prolonged drinking conduct. Favorable in family law, compliance frameworks, rehabilitation hubs, and hiring assessments especially pertaining to sensitive roles.

EtG Alcohol Test (Hair)

Administering a hair EtG alcohol test extends a 90-day detection scope via scrutinizing tracers embedded within the hair shaft, pointing at habitual or consistent consumption patterns. This method is vital in legal disputes, custody battles, and extended evaluations, respected for its consistency, precision, and resistance to short-lived hiatuses.

Through expert advice, certified labs, and swift arrangements, Accredited Drug Testing guarantees that each alcohol evaluation method delivers defended, clear, and compliant outcomes, assisting Port Huron, MIn citizens and businesses in staying informed, secure, and adherent to regulatory standards.


Accredited Drug Testing provides nationwide drug and alcohol screening solutions, including urine, hair, EtG, PEth, and breath alcohol testing. Backed by SAMHSA-certified laboratories, DOT 49 CFR Part 40 compliance, and scientifically validated testing technology, our services ensure accurate, defensible, and confidential results for employers, courts, and individuals.

Frequently Asked Questions

Urine tests detect recent use and are the only option approved for DOT testing under 49 CFR Part 40. Hair tests provide a 90-day detection window per the Society of Hair Testing (SoHT). Alcohol testing options, EtG, breath, blood, or PEth. These tests can identify recent use, impairment, or long-term drinking behavior depending on the method.

Urine: 24 - 48 hrs for negatives (SAMHSA guidelines).
Hair: 2 - 5 business days due to multi-step forensic processing (SoHT).
Breath Alcohol: Immediate results using NHTSA-approved EBT devices.
PEth: 3 - 5 days based on forensic toxicology studies.

Lab confirmation using GC/MS or LC/MS is the gold standard per SAMHSA & DOT.
Hair testing is highly tamper-resistant (SoHT).
PEth is considered the most reliable marker of repeated drinking (Journal of Analytical Toxicology).

No. DOT-regulated urine tests require validity checks and chain-of-custody documentation (49 CFR Part 40). Hair tests undergo decontamination and metabolite extraction (SoHT), making them extremely difficult to adulterate.

EtG urine detects alcohol for up to 80 hours (NIH/SAMHSA studies). EtG hair detects chronic alcohol consumption for up to 90 days (SoHT alcohol guidelines).

5 Panel DOT:49 CFR Part 40. Expanded non-DOT panels add benzodiazepines, barbiturates, methadone, oxycodone, MDMA, fentanyl, and more (SAMHSA forensic panel standards).

PEth blood testing identifies long-term and heavy alcohol use for 2 - 4 weeks. Used in child custody, treatment monitoring, and professional compliance programs (CDC & Journal of Analytical Toxicology).

Hair testing does not detect drug use within the past 5 - 7 days. It identifies long-term or repetitive use patterns per SoHT standards.

Yes. Results follow strict chain-of-custody procedures, DOT/SAMHSA requirements, GC/MS or LC/MS confirmation, and MRO review; making them acceptable in court, DOT, and legal settings.

Yes. Accredited Drug Testing offers same-day appointments at 20,000+ locations nationwide, instant testing options, and onsite employer testing with bulk discounts.

Customer Reviews

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025


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Port Huron Industry Training

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

Port Huron Hair Drug Testing

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

Port Huron Alcohol Testing

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

Port Huron Drug Testing Services

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

Port Huron 5 Panel Drug Test

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

Port Huron 10 Panel Drug Test

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

Port Huron On Site Drug Testing

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

Port Huron DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Port Huron, 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.

(800) 221-4291