Drug & Alcohol Testing Near Me - Harrison, NY

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

38 Drug-Testing Centers in Harrison

Minutes Away, Test Today

500 Mamaroneck Ave Ste 3201.63 miles

500 Mamaroneck Ave Ste 320
Harrison, NY 10528

500 Mamaroneck Ave Suite 3201.63 miles

500 Mamaroneck Ave Suite 320
Harrison, NY 10528

6 Rye Ridge Plaza,2.84 miles

6 Rye Ridge Plaza,
Rye Brook, NY 10573

15 N Broadway Ste D5.29 miles

15 N Broadway Ste D
White Plains, NY 10601

110 Lockwood Ave5.56 miles

110 Lockwood Ave
New Rochelle, NY 10801

150 Lockwood Ave, Ste 385.64 miles

150 Lockwood Ave, Ste 38
New Rochelle, NY 10801

280 N Central Ave Ste 1155.74 miles

280 N Central Ave Ste 115
Hartsdale, NY 10530

359 N Central Ave5.75 miles

359 N Central Ave
Hartsdale, NY 10530

297 Knollwood Rd, Ste 3107.09 miles

297 Knollwood Rd, Ste 310
White Plains, NY 10607

280 Dobbs Ferry Rd, Sprain Brook Medical Center7.22 miles

280 Dobbs Ferry Rd, Sprain Brook Medical Center
White Plains, NY 10607

12 N 7th Ave7.71 miles

12 N 7th Ave
Mount Vernon, NY 10550

105 Stevens Ave, Ste 2057.73 miles

105 Stevens Ave, Ste 205
Mount Vernon, NY 10550

160 N Central Ave8.21 miles

160 N Central Ave
Elmsford, NY 10523

100 Woods Rd Ste Cg12 Cedarwood Hall8.86 miles

100 Woods Rd Ste Cg12 Cedarwood Hall
Valhalla, NY 10595

1034 N Broadway8.91 miles

1034 N Broadway
Yonkers, NY 10701

970 N Broadway, Ste 2058.94 miles

970 N Broadway, Ste 205
Yonkers, NY 10701

660 White Plains Rd Ste 6309.17 miles

660 White Plains Rd Ste 630
Tarrytown, NY 10591

15 Commerce Rd Fl 39.58 miles

15 Commerce Rd Fl 3
Stamford, CT 6902

155 White Plains Rd9.86 miles

155 White Plains Rd
Tarrytown, NY 10591

3250 Westchester Avenue, Suite 10510.09 miles

3250 Westchester Avenue, Suite 105
Bronx, NY 10461

3250 Westchester Ave Suite 12010.14 miles

3250 Westchester Ave Suite 120
Bronx, NY 10461

200 South Broadway, Suite 10210.39 miles

200 South Broadway, Suite 102
Tarrytown, NY 10591

80 Mill River Street,10.52 miles

80 Mill River Street,
Stamford, CT 6902

1476 Williamsbridge Rd Loft Bldg Side Entrance10.73 miles

1476 Williamsbridge Rd Loft Bldg Side Entrance
Bronx, NY 10461

1290 Summer St Unit 510010.96 miles

1290 Summer St Unit 5100
Stamford, CT 6902

1120 Morris Park Ave10.99 miles

1120 Morris Park Ave
Bronx, NY 10461

3000 Summer St11.05 miles

3000 Summer St
Stamford, CT 6905

3665 E Tremont Ave11.33 miles

3665 E Tremont Ave
Bronx, NY 10465

174 Marble Ave, Ste 111.63 miles

174 Marble Ave, Ste 1
Pleasantville, NY 10570

3765 Riverdale Ave, Ste 611.63 miles

3765 Riverdale Ave, Ste 6
Bronx, NY 10463

2385 Arthur Avenue, Suites 201 & 20211.68 miles

2385 Arthur Avenue, Suites 201 & 202
Bronx, NY 10458

656 E Fordham Rd11.77 miles

656 E Fordham Rd
Bronx, NY 10458

2488 Grand Concourse Rm 21012.14 miles

2488 Grand Concourse Rm 210
Bronx, NY 10458

1165 Northern Blvd, Suite 40412.29 miles

1165 Northern Blvd, Suite 404
Manhasset, NY 11030

500 Piermont Rd Ste 30412.39 miles

500 Piermont Rd Ste 304
Closter, NJ 7624

160 Paris Ave Ste 112.53 miles

160 Paris Ave Ste 1
Northvale, NJ 7647

1000 Northern Blvd Ste 13512.73 miles

1000 Northern Blvd Ste 135
Great Neck, NY 11021

4876 Broadway13.07 miles

4876 Broadway
New York, NY 10034

Drug Testing Near Me

Discover Drug Testing Options in Harrison, NY with Accredited Drug Testing, Inc.

Are you in need of drug testing nearby? Turn to Accredited Drug Testing, Inc., a well-renowned service for same-day drug and alcohol screening available across more than 20,000 locations nationwide, including Harrison, NY. Whether your requirement is a DOT-regulated test, court-mandated screen, pre-employment drug test, or personalized screening, we make the arrangement process swift, convenient, and discreet.

Our network of certified facilities and labs provide precise and reliable outcomes, ensuring adherence to federal and state regulations. To locate a nearby drug testing center, contact us at (800) 221-4291 or arrange an appointment online 24/7. With safety, compliance, and confidence as top priorities, Accredited Drug Testing is committed to delivering dependable results on time, every time.

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

Nationally, urine drug testing is the predominant choice for screening, especially for DOT-regulated drug testing under the stipulations of 49 CFR Part 40. This method examines a urine sample to detect drugs, metabolites, or alcohol markers to reflect recent substance usage. It's structured to be both secure and confidential, furnishing results that are not only accurate but legally defensible, serving the needs of employers, individuals, and judicial requirements.

Testing Methods & Collection Process

  • Donor Identity Verification: Initiating the process, the donor's identity is confirmed using valid government-issued ID, completing necessary signatures to maintain a secure chain-of-custody.
  • Secure Collection Environment: Specimen collection occurs in a controlled restroom to avert any tampering, using measures like securing personal items, controlling water access, and applying dye to toilet water.
  • Chain of Custody Documentation: The collection and transfer of samples are meticulously documented with a Chain of Custody Form (CCF) to uphold test integrity.
  • Temperature & Validity Checks: Post-collection, a stringent check of the sample's temperature and appearance is performed, alongside laboratory validity testing for factors like creatinine levels and pH balance.
  • DOT Split Specimen: For DOT urine tests, samples are divided between Bottle A and B for initial and retesting purposes, respectively; single vials are used for non-DOT tests.
  • Laboratory Screening & Confirmation: Using SAMHSA-certified labs, samples undergo a robust two-phase testing procedure, beginning with immunoassay screening, followed by confirmation using advanced methods like GC/MS or LC/MS.
  • MRO Verification: A Medical Review Officer (MRO) evaluates non-negative results, ensuring all outcomes consider potential medical contexts before being finalized.

How Long Do Urine Test Results Take?

Additional time might be needed in scenarios involving shy bladder, invalid specimens, or further laboratory or donor interaction.

  • Approved by DOT: It remains the exclusive method for federally regulated testing.
  • Effective for detecting recent use, suitable for workplace and post-accident inspections.
  • Affordable and quick process.
  • Recognized by legal and corporate entities nationwide.
  • Instant testing options allow prompt screening.
  • Enhanced accuracy assured by GC/MS or LC/MS testing.

Limitations of Urine Drug & Alcohol Testing

  • Short detection timeframe (1-7 days for most substances).
  • Potential manipulation risk minus security protocols.
  • Limits in showcasing historical substance use.
  • Necessitates restroom and particular protocols adherence.
  • Standard tests exclude alcohol unless specified as EtG/EtS.

Despite these drawbacks, urine screening remains a broadly accepted and practical solution for drug and alcohol testing throughout various settings.

How Hair Drug Testing Works

Comprehensive Hair Drug & Alcohol Testing in Harrison, NY

Hair drug and alcohol analysis represents a robust method for understanding long-term substance use, providing a reliable 90-day detection period by isolating drug metabolites within the hair structure. Divergent from urine testing's temporal range, hair evaluations shine in roles where extended analysis is critical, such as workplace programs, court adjudications, and custody disputes. This process is thus suitably applied across Harrison, NY for long-view substance use evaluation.

Testing Techniques & Collection Dynamics

Timeframe for Hair Test Results

Although more involved than urine tests, hair screenings offer unparalleled accuracy over extended periods, making them a preferred choice in many professional and legal scenarios.

Proficiencies of Hair Drug & Alcohol Assessments

Despite a few limitations, hair testing's reliability for chronic detection makes it indispensable for various professionals in Harrison, NY and beyond.

Alcohol & Drug Testing-How Each Method Works

In Harrison, NY, Accredited Drug Testing offers a comprehensive spectrum of alcohol and drug screening services tailored to meet the varying needs of employers, DOT requirements, legal needs, and personal requests. Familiarity with the operational mechanisms of each test assures the correct choice, accurate outcomes, and adherence to federal and state regulations. Through our extensive network, certified laboratory facilities, and expert Medical Review Officers, we provide the reliability, integrity, and professionalism crucial for trustworthy testing results.

Alcohol Urine Drug Test

The alcohol urine test identifies recent consumption by detecting ethanol metabolites in the urine, prevalent for workplace, court obligations, and post-incident evaluation. Though it doesn't gauge current impairment, it affords a brief detection period lasting several hours, making it a swift, cost-efficient screening choice.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) test is highly sensitive, tracing alcohol use up to 80 hours post-consumption, making it favored among courts, rehabilitation initiatives, and compliance oversight bodies for its extended window and accuracy.

Breath Alcohol Test

A breath alcohol test assesses current impairment through the alcohol levels in deep lung air, utilizing DOT-certified machines (EBTs) for immediate and legally sound results. Required for DOT-covered workers, it's also utilized for workplace and suspicion-based scenarios.

Blood Alcohol Test

The blood alcohol test measures ethanol in the bloodstream directly, deemed one of the most precise methods for impairment assessment, trusted by hospitals, law enforcement, and legal entities, especially in DUI contexts.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test detects consistent or intense alcohol intake, marking alcohol-indicative biomarkers in red blood cells, allowing detection for up to 2-3 weeks, used in familial law disputes and high-risk employment screenings.

ETG Alcohol Test (Hair)

The EtG hair test maintains a 90-day scrutiny window, identifying alcohol use patterns from metabolites in hair strands. This method proves indispensable for legal issues and ongoing compliance management due to its consistency and resistance to deceptive abstinence.

By leveraging expert insight, nationally accredited laboratories, and efficient scheduling protocols, Accredited Drug Testing in Harrison, NY delivers indubitable, transparent, and compliant testing outcomes, enabling both individuals and enterprises to stay informed, safeguarded, and entirely compliant with regulatory mandates.


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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025


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(800) 221-4291