Drug & Alcohol Testing Near Me - Irwin, PA

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

37 Drug-Testing Centers in Irwin

Minutes Away, Test Today

905 Spruce St0.16 miles

905 Spruce St
Irwin, PA 15642

8943 State Route 30,0.61 miles

8943 State Route 30,
Irwin, PA 15642

9173 Rte 30, Ste 50.93 miles

9173 Rte 30, Ste 5
Irwin, PA 15642

11347 Route 30 Ste 31.26 miles

11347 Route 30 Ste 3
Irwin, PA 15642

12116 State Route 301.26 miles

12116 State Route 30
North Huntingdon, PA 15642

6510 State Route 304.99 miles

6510 State Route 30
Jeannette, PA 15644

1951 Lincoln Hwy5.01 miles

1951 Lincoln Hwy
North Versailles, PA 15137

2001 Lincoln Way, Suite 16, Oak Park Mall5.76 miles

2001 Lincoln Way, Suite 16, Oak Park Mall
White Oak, PA 15131

Greengate Centre, 2510 Greengate Centre Circle6.48 miles

Greengate Centre, 2510 Greengate Centre Circle
Greensburg, PA 15601

3706 5th Ave Ste 26.81 miles

3706 5th Ave Ste 2
North Versailles, PA 15137

4620 William Penn Hwy7.16 miles

4620 William Penn Hwy
Murrysville, PA 15668

4889 William Penn Highway - Wa,7.20 miles

4889 William Penn Highway - Wa,
Murrysville, PA 15668

2380 Mcginley Rd7.34 miles

2380 Mcginley Rd
Monroeville, PA 15146

2550 Mosside Blvd Ste 2147.58 miles

2550 Mosside Blvd Ste 214
Monroeville, PA 15146

2570 Haymaker Rd7.62 miles

2570 Haymaker Rd
Monroeville, PA 15146

206 Arlington Pl7.77 miles

206 Arlington Pl
Greensburg, PA 15601

532 W Pittsburgh St7.90 miles

532 W Pittsburgh St
Greensburg, PA 15601

2644 Mosside Blvd8.01 miles

2644 Mosside Blvd
Monroeville, PA 15146

421 Route 228.20 miles

421 Route 22
Delmont, PA 15626

125 Daugherty Drive, Suite 4208.23 miles

125 Daugherty Drive, Suite 420
Monroeville, PA 15146

161 E Otterman St Ste 28.51 miles

161 E Otterman St Ste 2
Greensburg, PA 15601

600 Oxford Drive, Suite 1108.59 miles

600 Oxford Drive, Suite 110
Monroeville, PA 15146

134 Industrial Park Rd 2300b8.79 miles

134 Industrial Park Rd 2300b
Greensburg, PA 15601

4000 Hempfield Plaza Blvd Ste 9918.79 miles

4000 Hempfield Plaza Blvd Ste 991
Greensburg, PA 15601

200 Village Dr Mt. View Medical Park8.79 miles

200 Village Dr Mt. View Medical Park
Greensburg, PA 15601

5126 State Route 30 Ste 3008.79 miles

5126 State Route 30 Ste 300
Greensburg, PA 15601

3824 Northern Pike, Suite 1258.87 miles

3824 Northern Pike, Suite 125
Monroeville, PA 15146

3824 Northern Pike Ste 7758.89 miles

3824 Northern Pike Ste 775
Monroeville, PA 15146

870 Weatherwood Ln9.29 miles

870 Weatherwood Ln
Greensburg, PA 15601

201 Penn Center Blvd Ste 5009.31 miles

201 Penn Center Blvd Ste 500
Pittsburgh, PA 15235

28 Colony Blvd9.54 miles

28 Colony Blvd
Blairsville, PA 15717

811 S Center Ave10.07 miles

811 S Center Ave
New Stanton, PA 15674

3433 William Penn Hwy10.35 miles

3433 William Penn Hwy
Pittsburgh, PA 15235

5240 Route 30, Ste B,10.37 miles

5240 Route 30, Ste B,
Greensburg, PA 15601

751 Pittsburgh Mckeesport Blvd10.53 miles

751 Pittsburgh Mckeesport Blvd
Dravosburg, PA 15034

146 Motor Drome Rd10.62 miles

146 Motor Drome Rd
Smithton, PA 15479

4918 State Route 51 S11.03 miles

4918 State Route 51 S
Belle Vernon, PA 15012

Drug Testing Near Me

Reliable Drug Testing Locations Across the Nation with Emphasis in Irwin, PA

Are you seeking drug testing facilities nearby?

Accredited Drug Testing, Inc., a leading national organization, offers same-day drug and alcohol screening services through an expansive network of over 20,000 centers across the United States, including many in Irwin, PA. Our services are designed to cater to various needs such as DOT compliance tests, court-ordered assessments, pre-employment screening, and other individual testing requisites. We ensure that the scheduling process is streamlined, confidential, and hassle-free. Utilizing certified collection sites and laboratories, our methodologies guarantee precise and dependable results, adhering to both federal and Irwin, PA state regulations. You can conveniently locate a drug testing center close to you by simply calling (800) 221-4291 or scheduling online 24/7. When it comes to safety, regulatory compliance, and maintaining peace of mind, Accredited Drug Testing delivers trustworthy results punctually and consistently.

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 Irwin, PA, urine drug testing stands as the predominant method for substance screening across the nation and remains the sole approved option for DOT-regulated drug testing under 49 CFR Part 40. This technique determines recent drug or alcohol use by examining a urine sample for substances and related metabolites. The process is standardized, private, and structured to produce accurate, legally defensible results for employers, individuals, and mandated programs.

Testing Methods & Collection Process

1. Identity Verification

The donor must present a verified government-issued identification and complete chain-of-custody documentation prior to commencing the test.

2. Secure Collection Environment

Urine samples are collected in a controlled restroom setting to prevent tampering, with personal effects restricted, water sources secured, and toilet water colored as a security measure.

3. Chain of Custody Documentation

Completion of a recognized Chain of Custody Form (CCF) ensures the sample's integrity from collection through laboratory analysis, legally supporting the test results.

4. Temperature & Validity Checks

Immediately post-collection, the sample's temperature and appearance are verified. The laboratory conducts additional validity checks, including creatinine levels, pH, specific gravity, and adulterant screening.

5. DOT Split Specimen

For DOT-required tests, specimens are divided into two vials Bottle A for primary analysis and Bottle B for potential retesting, maintaining integrity for dispute scenarios.

6. Laboratory Screening & Confirmation

Tests are conducted in SAMHSA-certified laboratories using a dual process:

  • Primary Immunoassay Screen: Classification of drugs.
  • Confirmation Testing: GC/MS or LC/MS analyses for precise identification of specific drugs and metabolites.

7. MRO Verification

A qualified Medical Review Officer reviews non-negative results, ensuring accuracy and checking for authorized medical justifications.

How Long Do Urine Test Results Take?

  • Instant Urine Test: Negative results the same day; positive samples sent to lab for confirmation (24-72 hours).
  • Lab-Based Urine Test: Most negatives finalized within 24-48 hours.
  • DOT Drug Test: Generally 1-3 business days, depending on MRO overview and donor communication.
  • Urine EtG Alcohol Test: Typically delivered within 24-48 hours.

Additional delays may occur due to shy bladder, invalid samples, or necessary lab confirmations or donor communications.

Benefits of Urine Drug & Alcohol Testing

  • Exclusively DOT Approved for federal-regulated testing.
  • Effective for detecting recent usage, ideal for workplaces and post-incident assessments.
  • A cost-effective solution with fast results.
  • Recognized by courts, employers, and governmental organizations.
  • Rapid testing available for immediate screening.
  • Precise confirmations through GC/MS or LC/MS methodologies.

Limits of Urine Drug & Alcohol Testing

  • Short detection window (typically 1-7 days per drug class).
  • Possibility for manipulation without strict security controls.
  • Unable to show extended or historical substance use patterns.
  • Requires dedicated collection space and protocols.
  • Standard urine screenings do not test for alcohol without specific EtG/EtS assays.

Despite certain limitations, urine testing continues to be the prevailing method for comprehensive drug and alcohol screening in Irwin, PA and across the nation.

How Hair Drug Testing Works

Hair drug and alcohol testing is a highly reliable laboratory method that effectively tracks long-term substance consumption patterns. It extends beyond the recent use detection capability found in urine testing, offering insights over a 90-day period by analyzing drug metabolites incorporated into the hair shaft. This method is especially valuable in workplace scenarios, legal contexts, child custody cases, and other instances where a comprehensive view of substance use is essential, including in Irwin, PA.

Collection Procedures & Methodology

Timing for Hair Test Outcomes

Despite a longer processing time compared to urine testing, hair testing offers unmatched accuracy and consistency, making it a preferred choice among Irwin, PA's legal and professional spheres.

Advantages of Hair Drug & Alcohol Testing

Limitations of Hair Testing: does not determine recent usage within the first few days post-consumption and comes at a higher cost, yet it's an invaluable tool for comprehensive long-term substance tracking.

Alcohol & Drug Testing-How Each Method Works

With an extensive range of drug and alcohol testing choices available through Accredited Drug Testing, every requirement from employer, DOT, legal to personal can be met with tailored solutions. Understanding each method assures accurate selection and results in full accordance with both federal and Irwin, PA state regulations. Through our vast network, certified labs, and adept Medical Review Officers, we underpin our services with the accuracy, dependability, and professionalism demanded for genuinely reliable testing conclusions.

Urine Alcohol Drug Test

An alcohol urine test works by detecting ethanol metabolites in urine, essentially marking recent alcohol consumption. Predominantly used in workplace scenarios, judicial obligations, and post-incident evaluations, it serves as an economical and quite effective screening tool albeit without measuring current impairment.

ETG Alcohol Test (Urine)

The EtG urine test is acclaimed for its superior sensitivity, capable of detecting the presence of alcohol up to 80 hours post-consumption. Being a metabolite of ethanol, EtG is extensively relied upon by courts, rehab programs, and regulatory agencies for its reliable detection window beyond standard urine alcohol tests.

Breath Alcohol Test

A breath alcohol test evaluates the present impairment level by assessing alcoholic content in deep lung air. Administered through DOT-sanctioned devices, breath tests render instant, legally defensible outputs, obligatory for DOT-regulated employees, and serve imperative in workplace assessments, post-crash scrutiny, and reasonable suspicion inquiries.

Blood Alcohol Test

The blood alcohol test delivers precision, appraising ethanol levels circulating within the bloodstream, recognized especially within hospitals, law enforcement, and legal frameworks for its accuracy, notably in DUI cases, emergency interventions, and urgent legal investigations.

PEth Alcohol Blood Test

The PEth test identifies chronic or substantial alcohol use through phosphatidylethanol biomarkers inside red blood cells, tracing usage up to 2-3 weeks. It stands as a substantial indicator of long-term drinking patterns amidst family law disputes, oversight initiatives, therapy facilities, as well as pre-employment testing in industries demanding acute safety.

ETG Alcohol Test (Hair)

The EtG hair test provides a 90-day alcohol consumption assessment by detecting ethanol metabolites lodged into the hair structure, offering insights into habitual or chronic use over isolated incidents. This test's sturdiness and accuracy make it favorable in court-related proceedings, child custody matters, and prolonged monitoring setups due to its low susceptibility to evasion efforts.

Supported by knowledgeable guidance, nationwide accredited labs, and expeditious scheduling, Accredited Drug Testing guarantees all alcohol screening methodologies deliver distinct, dependable, and compliant results, equipping both individuals and organizations to stay informed, safeguarded, and fully aligned 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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

Great experience

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

Jenna Bee - 2/19/2025

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


Sources


Irwin Drug Testing

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

Irwin DOT Drug Testing

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Irwin DNA Testing

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Irwin Alcohol Testing

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

Irwin Drug Testing Services

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

Irwin 5 Panel Drug Test

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

Irwin 10 Panel Drug Test

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

Irwin On Site Drug Testing

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

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Certified DOT physicals with quick, reliable exams to keep Irwin, PA 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