Drug & Alcohol Testing Near Me - West Grove, 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

34 Drug-Testing Centers in West Grove

Minutes Away, Test Today

1011 Baltimore Pike,, Suite 1123.27 miles

1011 Baltimore Pike,, Suite 112
West Grove, PA 19390

830 W Cypress St5.29 miles

830 W Cypress St
Kennett Square, PA 19348

202 Lantana Dr6.89 miles

202 Lantana Dr
Hockessin, DE 19707

102 Friends Meeting House Rd7.87 miles

102 Friends Meeting House Rd
Cochranville, PA 19330

School House Rd & Route 1, 132 Onix Drive7.92 miles

School House Rd & Route 1, 132 Onix Drive
Kennett Square, PA 19348

5311 Limestone Rd, Suite 2028.92 miles

5311 Limestone Rd, Suite 202
Wilmington, DE 19808

3105 Limestone Rd Ste 10510.39 miles

3105 Limestone Rd Ste 105
Wilmington, DE 19808

249 E Main Street,10.56 miles

249 E Main Street,
Newark, DE 19711

314 E Main St Ste 10510.59 miles

314 E Main St Ste 105
Newark, DE 19711

244 W Lincoln Hwy11.00 miles

244 W Lincoln Hwy
Coatesville, PA 19320

3926 Kirkwood Hwy11.53 miles

3926 Kirkwood Hwy
Wilmington, DE 19808

1941 Limestone Rd Ste 10911.65 miles

1941 Limestone Rd Ste 109
Wilmington, DE 19808

4051 Ogletown Rd Ste 10212.00 miles

4051 Ogletown Rd Ste 102
Newark, DE 19713

A98 100 Omega Drive,12.00 miles

A98 100 Omega Drive,
Newark, DE 19713

950 Octorara Trail12.05 miles

950 Octorara Trail
Parkesburg, PA 19365

15 Omega Dr Bldg K12.15 miles

15 Omega Dr Bldg K
Newark, DE 19713

4110 Ogletown Stanton Rd12.20 miles

4110 Ogletown Stanton Rd
Newark, DE 19713

4623 Ogletown Stanton Rd 10012.27 miles

4623 Ogletown Stanton Rd 100
Newark, DE 19713

1c Chestnut Hill Plz12.34 miles

1c Chestnut Hill Plz
Newark, DE 19713

3301 E Lincoln Hwy,12.40 miles

3301 E Lincoln Hwy,
Thorndale, PA 19372

201 Reeceville Rd13.05 miles

201 Reeceville Rd
Coatesville, PA 19320

1 E Beacon Light Ln13.93 miles

1 E Beacon Light Ln
Chester, PA 19013

99 Manor Ave Ste 214.22 miles

99 Manor Ave Ste 2
Downingtown, PA 19335

308 E Lancaster Ave,14.52 miles

308 E Lancaster Ave,
Downingtown, PA 19335

150 E Pennsylvania Ave Ste 14014.52 miles

150 E Pennsylvania Ave Ste 140
Downingtown, PA 19335

123 Singerly Avenue,14.75 miles

123 Singerly Avenue,
Elkton, MD 21921

106 Bow St14.79 miles

106 Bow St
Elkton, MD 21921

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b14.81 miles

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b
Wilmington, DE 19806

2722 Concord Pike14.90 miles

2722 Concord Pike
Wilmington, DE 19803

3600 Silverside Rd Ste B14.93 miles

3600 Silverside Rd Ste B
Wilmington, DE 19810

1235 Horseshoe Pike,15.11 miles

1235 Horseshoe Pike,
Downingtown, PA 19335

2123 Concord Pike15.12 miles

2123 Concord Pike
Wilmington, DE 19803

914 Justison St15.42 miles

914 Justison St
Wilmington, DE 19801

510 E Gay Street15.62 miles

510 E Gay Street
West Chester, PA 19382

Drug Testing Near Me

Searching for drug testing near me in West Grove, PA? Look no further than Accredited Drug Testing, Inc., the nation's go-to provider for quick same-day drug and alcohol testing options at over 20,000 locations nationwide, including in West Grove, PA. Whether your needs involve DOT-regulated tests, court-mandated screenings, pre-employment checks, or individual testing for personal inquiry, our services are designed to make the scheduling process swift, straightforward, and entirely confidential. All our collection sites and labs are certified, ensuring your results are both accurate and compliant with federal and state regulations. You can easily reach out to us at (800) 221-4291 or schedule online 24/7 to locate a convenient drug testing center near you in West Grove, PA. When it comes to prioritizing safety, compliance, and peace of mind, Accredited Drug Testing provides trustworthy results that you can count on 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

Urine drug tests are favored nationwide and stand as the only type endorsed for DOT-regulated testing under 49 CFR Part 40. This approach reveals recent substance use by examining a urine sample for the presence of drugs, metabolites, or alcohol markers. The procedure is designed to be uniform, discreet, and ensures precise, legally defendable results suitable for employers, individuals, and judicial programs.

Testing Techniques & Procedure

1. Identity Confirmation of Donor

The donor must present a government-issued ID and complete chain-of-custody documentation prior to the test initiation.

2. Controlled Collection Environment

Specimen collections occur in a supervised restroom setting to minimize alterations. Restrictions are placed on personal items, and water sources are safeguarded, with water in the toilet stained as added preventive steps.

3. Chain of Custody Protocol

Usage of a recognized Chain of Custody Form (CCF) ensures the specimen's integrity and legal standing from collection through lab analysis.

4. Temperature and Validity Assessment

Specimen evaluation includes immediate temperature checks, while the lab executes validity tests, assessing creatinine, pH, specific gravity, and screening for adulterations.

5. DOT Split Specimen Method

DOT processes involve dividing urine into two vials; the primary is Bottle A, and Bottle B is reserved for retest if contested by the donor. Non-DOT samples are not split.

6. Laboratory Examination & Confirmation

Testing is performed in SAMHSA-certified labs following a dual-step protocol:

  • Initial Immunoassay Screen: Identifies general drug categories.
  • Confirmation Tests: Detailed analysis via GC/MS or LC/MS pinpoints specific substances with precision.

7. Medical Review Officer (MRO) Assessment

MROs evaluate non-negative outcomes, ensuring accuracy and discussing with donors before finalizing the report.

Processing Duration for Urine Test Results

  • Immediate Urine Tests: Negative results available same day; positive findings undergo lab confirmation (24-72 hours).
  • Lab-Processed Urine Tests: Most negatives ready within 24-48 hours.
  • DOT Testing: Takes 1-3 business days contingent on MRO process and donor liaison.
  • Urine EtG Alcohol Tests: Typically reported back within 24-48 hours.

Note: Extended timeframes may apply due to shy bladder scenarios, invalid samples, or requisite donor interactions.

Advantages of Urine Drug & Alcohol Analysis

  • Exclusively sanctioned for DOT-regulation and federally acknowledged.
  • Ideal for recent use cases, workplace, and post-incident applications.
  • Economical choice with rapid result delivery.
  • Commonly accepted by legal, employment, and government bodies.
  • Immediate test options for quick screening solutions.
  • GC/MS or LC/MS reconfirmation assures high fidelity.

Drawbacks of Urine Drug & Alcohol Analysis

  • Limited detection period (1-7 days roughly).
  • Risk for manipulation if not effectively secured.
  • Incapable of tracing long-term substance use continuity.
  • Necessitates restroom usage and specific procedural adherence.
  • Standard urine assessments don't measure alcohol unless applying EtG/EtS.

Despite these challenges, urine testing remains an effective and prevalent choice for drug and alcohol evaluations throughout West Grove, PA and across the nation.

How Hair Drug Testing Works

In West Grove, PA and beyond, hair drug and alcohol testing serves as a highly consistent laboratory method to reveal long-term substance use patterns. Unlike urine testing focused on recent intoxication, hair testing provides a 90-day insight by assessing drug metabolites embedded within the hair strands. This method is especially beneficial for workplace screening, legal inquiries, child custody cases, and any context demanding a comprehensive view of a person's substance use antecedents.

Testing Methods & Collection Process

1. Donor Identity Verification

The process initiates with the donor showing a valid government ID, followed by the completion of consent and chain-of-custody documents to affirm authentic documentation.

2. Hair Collection Procedure

At collection, a trained professional acquires a minor hair sample, typically comprising 100-120 strands near the scalp. Should scalp hair be unavailable, body hair is an alternative. This immediate, painless procedure occurs under direct oversight.

3. Chain of Custody Documentation

Documentation with a Hair Drug Test Custody and Control Form logs the specimen's acquisition, sealing, and transfer to uphold legality and protect the results during testing.

4. Laboratory Preparation & Analysis

Upon reaching the lab, the hair specimen undergoes comprehensive forensic processes, including:

Following extraction, samples undergo detailed lab testing:

5. Metabolite Detection

Metabolites, trapped within the hair as it grows, offer a stable, enduring record of substance use. Given these internal incorporations, falsifying results or cheating is extremely arduous.

6. MRO Review

Certified Medical Review Officers evaluate non-negative outcomes, confirming test accuracy and scrutinizing possible medical explanations before finalizing the conclusive results.

How Long Do Hair Test Results Take?

Hair testing's multi-layered lab process implies a marginally extended turnaround than urine testing, yet ensures unparalleled detection constancy.

Benefits of Hair Drug & Alcohol Testing

  • 90-day detection window for chronic substance insights.
  • Difficult to decept or corrupt results.
  • Exposes steady, erratic, or ceased substance usage patterns.
  • Optimized for judicial, custody, and compliance requirements.
  • Painless, swift collection process.
  • Utilizes GC/MS or LC/MS for accurate confirmations.

Limitations of Hair Drug & Alcohol Testing

  • Fails to detect recent consumption (within days of intake).
  • Reportedly costlier than urine or fluid tests.
  • Body hair offers non-specific timelines.
  • Substance integration varies with hair type and growth rates.
  • Not applicable for DOT regulatory testing.

Regardless of these limitations, hair testing remains a notable method for verifying long-term substance use, leveraged broadly by employers, legal authorities, and individuals seeking credible, tamper-resistant findings.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers a comprehensive suite of alcohol and drug testing methodologies, exquisitely engineered to accommodate the needs of employers, DOT regulations, legal prerequisites, and individual testing circumstances, including those in West Grove, PA. Profoundly understanding each test leads to precise selection, reliable outcomes, and absolute conformity with both federal and state statutes. Our wide-reaching network, certified labs, and apt Medical Review Officers establish the accuracy, credibility, and professionalism needed for trustworthy test results.

Urine-Based Alcohol Test

An alcohol urine test pinpoints recent alcohol intake by detecting ethanol metabolites within urine. This technique is notably utilized for workplace assessments, legal obligations, and post-accident inquiries. It doesn't quantify immediate impairment but offers a fleeting detection range of a few hours, representing a swift, economical screening landscape.

ETG Alcohol Test (Urine)

The EtG (Ethyl Glucuronide) urine analysis is a nuanced method with the ability to recognize alcohol consumption up to 80 hours after uptake. EtG, a straightforward metabolite of ethanol, positions this test as highly favored by legal systems, rehabilitation initiatives, and compliance watching agencies, offering a protracted observation span while sustaining reliability and precision.

Breath Alcohol Test

A breath alcohol test evaluates present impairment by assessing the alcohol level in deep lung air. These analyses employ DOT-validated breath alcohol apparatus (EBTs), providing immediate, legally formidable outcomes. Breath evaluation is obligatory for DOT-regulated staff members and regularly applied in occupational, post-accident, and reasoned suspicion evaluations.

Blood Alcohol Test

Through measuring ethanol's presence within the bloodstream, a blood alcohol analysis stands as one of the most exact methodologies for confirming impairment. Used by healthcare establishments, law enforcement, and legal personnel, blood alcohol testing's exactness is particularly pivotal in DUI procedures, urgent medical care, and extensive legal investigations.

PEth Alcohol Blood Test

A PEth (Phosphatidylethanol) blood test traces indicators of prolonged or heavy alcohol consumption by isolating alcohol-specific biomarkers within red blood cells. This test has the capability to identify use spanning 2-3 weeks and is accepted as a top-tier indication of enduring drinking habits. Its implementation spans family court hearings, monitoring schemes, treatment facilities, and pre-employment screenings in safety-focused fields.

ETG Alcohol Test (Hair)

The EtG hair-based alcohol analysis offers a 90-day detection span by assessing alcohol-derived metabolites ingrained within hair. This procedure tracks trends of sustained or repetitive alcohol use rather than single occurrences. Due to its detail, stability, and non-sensitivity to short-live sobriety attempts, it has become a cornerstone in legal situations, child custody cases, and prolonged surveillance programs.

With professional insights, nationally accredited labs, and prompt scheduling services, Accredited Drug Testing ensures that each alcohol evaluation method produces definitive, transparent, and compliant results, assisting both individuals and businesses to remain informed, secure, and thoroughly compliant with 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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 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


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(800) 221-4291