Drug & Alcohol Testing Near Me - Sandusky, 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

30 Drug-Testing Centers in Sandusky

Minutes Away, Test Today

120 N Delaware St0.26 miles

120 N Delaware St
Sandusky, MI 48471

2770 Main St13.96 miles

2770 Main St
Marlette, MI 48453

4675 Hill St21.73 miles

4675 Hill St
Cass City, MI 48726

7470 Brockway Rd21.98 miles

7470 Brockway Rd
Brockway, MI 48097

1100 S Van Dyke Rd28.31 miles

1100 S Van Dyke Rd
Bad Axe, MI 48413

401 N Hooper St Po Box 43528.43 miles

401 N Hooper St Po Box 435
Caro, MI 48723

441 N State St28.70 miles

441 N State St
Caro, MI 48723

220 E Frank St28.78 miles

220 E Frank St
Caro, MI 48723

9050 Rynn Rd Ste 229.60 miles

9050 Rynn Rd Ste 2
Avoca, MI 48006

210 S 1st St30.50 miles

210 S 1st St
Harbor Beach, MI 48441

4190 24th Ave32.87 miles

4190 24th Ave
Fort Gratiot, MI 48059

1794 N Lapeer Rd Ste D33.72 miles

1794 N Lapeer Rd Ste D
Lapeer, MI 48446

3550 Pine Grove Ave33.81 miles

3550 Pine Grove Ave
Port Huron, MI 48060

237 Davis Lake Rd,34.31 miles

237 Davis Lake Rd,
Lapeer, MI 48446

1375 N Main St34.98 miles

1375 N Main St
Lapeer, MI 48446

1254 N Main St34.99 miles

1254 N Main St
Lapeer, MI 48446

1221 Pine Grove Ave Emergency Dept35.62 miles

1221 Pine Grove Ave Emergency Dept
Port Huron, MI 48060

1644 Stone St35.79 miles

1644 Stone St
Port Huron, MI 48060

944 Baldwin Rd Ste D36.35 miles

944 Baldwin Rd Ste D
Lapeer, MI 48446

170 N Caseville Rd36.40 miles

170 N Caseville Rd
Pigeon, MI 48755

3273 Davison Rd, Suite 636.94 miles

3273 Davison Rd, Suite 6
Lapeer, MI 48446

2601 Electric Ave37.90 miles

2601 Electric Ave
Port Huron, MI 48060

80650 Van Dyke Rd38.35 miles

80650 Van Dyke Rd
Bruce Twp, MI 48065

3350 Gratiot Blvd38.97 miles

3350 Gratiot Blvd
Marysville, MI 48040

1097 S State Rd, Unit 244.37 miles

1097 S State Rd, Unit 2
Davison, MI 48423

318 N Lapeer Rd46.38 miles

318 N Lapeer Rd
Oxford, MI 48371

385 N Lapeer Rd46.38 miles

385 N Lapeer Rd
Oxford, MI 48371

4100 River Rd47.29 miles

4100 River Rd
East China, MI 48054

11515 N Saginaw St,48.32 miles

11515 N Saginaw St,
Mount Morris, MI 48458

1460 N Center Rd48.70 miles

1460 N Center Rd
Burton, MI 48509

Drug Testing Near Me

Seeking drug testing services nearby in Sandusky, MI?

Accredited Drug Testing, Inc. is a nationally esteemed provider, offering quick and confidential drug and alcohol testing with over 20,000 sites throughout the country. Whether you require a DOT-regulated test, court-ordered assessment, pre-employment drug screen, or individual testing for personal reasons, we ensure an efficient, secure service. Our certified laboratories and collection centers deliver precise results that conform to federal and Sandusky, MI state compliance standards. Contact us anytime at (800) 221-4291 or schedule conveniently online 24/7 to locate a drug testing facility near your Sandusky, MI location. When accuracy, compliance, and peace of mind are your priorities, Accredited Drug Testing provides dependable results on every occasion.

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 Sandusky, 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 Sandusky, MI, owing to its practicality and effectiveness.

How Hair Drug Testing Works

Employing a meticulous laboratory approach, hair drug and alcohol testing offers superior reliability when establishing long-term substance use trends. Unlike urine testing, which only spotlights immediate drug or alcohol use, hair testing scrutinizes the embedded metabolites in hair strands, granting a noteworthy 90-day observation window. This attribute makes it a valued choice in Sandusky, MI for workplace compliance initiatives, legal proceedings, child custody evaluations, and any circumstance demanding an extended substance-use review.

Testing Methods & Collection Process

1. Donor Identity Verification

Initiation involves the donor providing a government-issued ID, subsequently completing necessary consent and chain-of-custody documentation to uphold correct record-keeping standards.

2. Hair Collection Procedure

In this step, a trained collector procures a minor hair sample typically involving 100-120 strands trimmed close to the scalp. The crown area is preferred; yet, if head hair is scarce, body hair represents a feasible alternative. This quick, painless procedure is conducted under direct supervision.

3. Chain of Custody Documentation

The collection proceeds with a Hair Drug Test Custody and Control Form, comprehensively documenting the collection, sealing, and transmission processes, preserving legal defensibility throughout.

4. Laboratory Preparation & Analysis

Within the lab, the hair samples undergo a precise and multi-staged process:

  • Decontamination: Hair is washed to eradicate external contaminants such as smoke.
  • Cutting/Grinding: To ready samples for extraction, hair is segmented or finely ground.
  • Extraction: Specific drug metabolites are chemically extracted from within the hair matrix.

For intensified scrutiny, the sample then undergoes meticulous laboratory testing:

  • Initial Screening: Immunoassay analysis to identify drug classes.
  • Confirmation Testing: GC/MS or LC/MS technologies are employed to pinpoint actual drugs and metabolites with scientific precision.

5. Metabolite Detection

While hair grows, drug metabolites are incorporated into the shaft, preserving a durable record of substance use. Consequently, hair testing resists attempts at cheating or adulteration.

6. MRO Review

A certified Medical Review Officer is responsible for evaluating any non-negative outcomes to verify accuracy, potential medical reasons, and releases finalized results.

Timeframe for Hair Test Results

  • Standard Hair Test: 2-3 business days post-sample receipt by the laboratory.
  • Complex Panels or Alcohol Testing (EtG/FAEE): Typically 3-5 business days

Given the comprehensive laboratory processes, hair testing results take slightly longer to return than urine tests, yet they offer unmatched consistency in detection.

Benefits of Hair Drug & Alcohol Testing

  • Provides a 90-day substance use window, ideal for reviewing prolonged patterns.
  • Extremely resistant to deception or adulteration attempts.
  • Reveals patterns regarding habitual, sporadic, or ceased drug use.
  • Can be pivotal in legal disputes such as court trials, child custody, and adherence to compliance programs.
  • Easily detectable using painless and expedient collection techniques.
  • Verification assured through GC/MS or LC/MS confirmation technologies.

Limitations of Hair Drug & Alcohol Testing

  • Insufficient detection for very recent drug use cases (first 5-7 days post-consumption).
  • More costly than alternative testing procedures like urine tests.
  • Exact detection time frame is not possible with body hair.
  • The assimilation of certain substances into hair can vary based on hair type and growth speed.
  • Not sanctioned for use in DOT testing applications.

Despite some drawbacks, hair testing remains a top-notch choice for detecting extended substance use and is extensively utilized by employers, attorneys, and individuals seeking foolproof results that are difficult to manipulate.

Alcohol & Drug Testing-How Each Method Works

Operating in Sandusky, 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 Sandusky, 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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025


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(800) 221-4291