Drug & Alcohol Testing Near Me - Kennett Square, 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 Kennett Square

Minutes Away, Test Today

830 W Cypress St1.09 miles

830 W Cypress St
Kennett Square, PA 19348

School House Rd & Route 1, 132 Onix Drive1.64 miles

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

202 Lantana Dr4.89 miles

202 Lantana Dr
Hockessin, DE 19707

5311 Limestone Rd, Suite 2027.12 miles

5311 Limestone Rd, Suite 202
Wilmington, DE 19808

3105 Limestone Rd Ste 1058.15 miles

3105 Limestone Rd Ste 105
Wilmington, DE 19808

3926 Kirkwood Hwy8.79 miles

3926 Kirkwood Hwy
Wilmington, DE 19808

3600 Silverside Rd Ste B9.14 miles

3600 Silverside Rd Ste B
Wilmington, DE 19810

2722 Concord Pike9.24 miles

2722 Concord Pike
Wilmington, DE 19803

1941 Limestone Rd Ste 1099.29 miles

1941 Limestone Rd Ste 109
Wilmington, DE 19808

1011 Baltimore Pike,, Suite 1129.57 miles

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

2123 Concord Pike9.63 miles

2123 Concord Pike
Wilmington, DE 19803

510 E Gay Street10.08 miles

510 E Gay Street
West Chester, PA 19382

Delaware Ave & Clayton St, Trolley Square, Suites 3b-4b10.09 miles

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

600 E Marshall St,10.36 miles

600 E Marshall St,
West Chester, PA 19380

1403 Foulk Rd Ste 103,10.37 miles

1403 Foulk Rd Ste 103,
Wilmington, DE 19803

606 E Marshall St Ste 10510.43 miles

606 E Marshall St Ste 105
West Chester, PA 19380

3301 E Lincoln Hwy,10.47 miles

3301 E Lincoln Hwy,
Thorndale, PA 19372

736 Baltimore Pike, Suite 910.48 miles

736 Baltimore Pike, Suite 9
Concordville, PA 19331

A98 100 Omega Drive,10.82 miles

A98 100 Omega Drive,
Newark, DE 19713

15 Omega Dr Bldg K10.95 miles

15 Omega Dr Bldg K
Newark, DE 19713

99 Manor Ave Ste 211.01 miles

99 Manor Ave Ste 2
Downingtown, PA 19335

914 Justison St11.02 miles

914 Justison St
Wilmington, DE 19801

308 E Lancaster Ave,11.14 miles

308 E Lancaster Ave,
Downingtown, PA 19335

915 Old Fern Hill Rd Ste 311.18 miles

915 Old Fern Hill Rd Ste 3
West Chester, PA 19380

150 E Pennsylvania Ave Ste 14011.22 miles

150 E Pennsylvania Ave Ste 140
Downingtown, PA 19335

244 W Lincoln Hwy11.22 miles

244 W Lincoln Hwy
Coatesville, PA 19320

4110 Ogletown Stanton Rd11.26 miles

4110 Ogletown Stanton Rd
Newark, DE 19713

4623 Ogletown Stanton Rd 10011.27 miles

4623 Ogletown Stanton Rd 100
Newark, DE 19713

314 E Main St Ste 10511.34 miles

314 E Main St Ste 105
Newark, DE 19711

249 E Main Street,11.40 miles

249 E Main Street,
Newark, DE 19711

102 Friends Meeting House Rd11.51 miles

102 Friends Meeting House Rd
Cochranville, PA 19330

4051 Ogletown Rd Ste 10211.63 miles

4051 Ogletown Rd Ste 102
Newark, DE 19713

201 Reeceville Rd11.95 miles

201 Reeceville Rd
Coatesville, PA 19320

1502 W Chester Pike,12.73 miles

1502 W Chester Pike,
West Chester, PA 19382

257 W Uwchlan Ave Ste 22012.78 miles

257 W Uwchlan Ave Ste 220
Downingtown, PA 19335

1c Chestnut Hill Plz12.80 miles

1c Chestnut Hill Plz
Newark, DE 19713

102 Schubert Dr12.84 miles

102 Schubert Dr
Downingtown, PA 19335

Drug Testing Near Me

Reliable Drug Testing Locations Across the Nation with Emphasis in Kennett Square, 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 Kennett Square, 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 Kennett Square, 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

Urine drug testing reigns as the most prevalent method of screening in the United States and holds the distinction of being the sole test type endorsed for DOT-regulated drug testing under the regulations of 49 CFR Part 40. This method effectively detects recent substance use by meticulously analyzing a urine sample for drugs, metabolites, or alcohol-related biomarkers. The procedure is rigorously standardized, entirely confidential, and engineered to produce accurate, legally sound outcomes for employers, individuals, and judicial programs.

Testing Methods & Collection Process

  • Donor Identity Verification: Donors must present official identification and sign documentation before sample collection commences.
  • Controlled Collection Environment: Samples are collected in a secure restroom to deter tampering, with water sources controlled and toilets often dyed.
  • Chain of Custody Documentation: A Chain of Custody Form (CCF) monitors the specimen throughout, ensuring test integrity and legal defensibility.
  • Temperature & Validity Checks: Post-collection checks confirm specimen temperature; the lab then verifies creatinine, pH, and other specifics.
  • DOT Split Specimen: DOT tests use two vials one for initial analysis and another if a retest is necessary, while non-DOT testing uses one vial.
  • Laboratory Screening & Confirmation: Samples are processed by SAMHSA-certified labs first using immunoassays, followed by specific GC/MS or LC/MS tests.
  • MRO Verification: A Medical Review Officer evaluates non-negative results with the donor to ensure reliability before release.

How Long Do Urine Test Results Take?

Benefits of Urine Drug & Alcohol Testing

Limitations of Urine Drug & Alcohol Testing

Nonetheless, urine testing remains the most viable and frequently employed technique for drug and alcohol evaluation nationwide, including in Kennett Square, PA.

How Hair Drug Testing Works

Hair analysis for drugs and alcohol stands out as a dependable lab approach, ideal for assessing a person's substance usage over an extended period. Moving past the immediate detection found in urine testing, hair testing offers a comprehensive 90-day analysis window by scrutinizing metabolites found within hair strands. This method holds significant value in workplace drug policies, legal disputes, custody battles, and settings demanding an extensive view of an individual's history of substance involvement within Kennett Square, PA.

Testing Methods & Collection Process

1. Donor Identity Verification

Data integrity initiates when the donor cues valid ID and signs necessary consent forms, maintaining proper chain-of-custody.

2. Hair Collection Procedure

A trained specialist collects a small sample of hair, usually around 100-120 strands, cut close to the scalp. While the top of the head is prioritized, body hair serves as an alternative when necessary. The method is pain-free and completed under supervision.

3. Chain of Custody Documentation

Meticulous handling is documented in the Hair Drug Test Custody and Control Form, ensuring the whole procedure, from collection to examination, meets legal mandates.

4. Laboratory Preparation & Analysis

Under rigorous forensic precision in labs:

  • Decontamination: Washing to clear surface residues.
  • Cutting/Grinding: Segmenting for extraction readiness.
  • Extraction: Metabolite isolation from hair.

The specimen surpasses precise lab scrutiny:

  • Initial Screening - Detects drug categories via immunoassay analyses.
  • Confirmation Testing - Verifies specific drugs/metabolites using GC/MS or LC/MS.

5. Metabolite Detection

With metabolites ensconced as the hair grows, a steadfast record forms, presenting challenges to attempts at tampering it's a method resilient against deception.

6. MRO Review

Competent Medical Review Officers critically assess non-negative results, offer medical insight, and assert authenticity in delivering final results.

How Long Do Hair Test Results Take?

  • Standard Hair Test: Completion within 2-3 business days post sample delivery to the laboratory.
  • Complex Panels or Alcohol Testing (EtG/FAEE): Take up to 3-5 business days based on testing complexity.

Despite extending timelines than urine methods, hair examination stakes a claim in delivering unfailing results, proving indispensable for thorough substance history surveillance.

Benefits of Hair Drug & Alcohol Testing

  • 90-day coverage exposes sustained usage patterns.
  • Resists evasion extremely hard to alter or fake.
  • Establishes records of ongoing or sporadic use cessation.
  • Vital to legal matters, custody evaluation, and jurisdictional programs.
  • Promotes easy, quick sample collection.
  • Verification durability through GC/MS or LC/MS.

Limitations of Hair Drug & Alcohol Testing

  • Limited in discerning recent substance intake (first 5-7 days).
  • Higher overall cost alongside urine or saliva analyses.
  • Body hair cannot specify concrete timelines post-substance use.
  • Substance incorporation may vary per hair type and growth.
  • Not recognized by DOT testing stipulations.

While certain drawbacks exist, hair testing upholds its position as a proactive tool for long-lasting substance auditing, adored by employers, legal experts, and individuals seeking fool-proof, tamper-free viability studies.

Alcohol & Drug Testing-How Each Method Works

Comprehensive Drug & Alcohol Testing Services in Kennett Square, PA

Accredited Drug Testing excels at providing a wide array of drug and alcohol screenings, each meticulously designed to cater to different needs, including those dictated by employers, DOT, legal authorities, and personal circumstances. A thorough comprehension of each testing modality ensures proper selection, yielding dependable outcomes in conformity with both federal and Kennett Square, PA state mandates. Our expansive network, complete with certified labs and seasoned Medical Review Officers, guarantees precision, assurance, and professionalism in all our testing procedures across Kennett Square, PA.

Alcohol Urine Drug Test

The alcohol urine test efficiently detects alcohol consumption by pinpointing ethanol metabolites within urine. Favored for workplace monitoring, legal mandates, and post-incident evaluations, although it doesn't gauge real-time impairment, it presents a brief detection window making it accessible and economical for screening purposes.

ETG Alcohol Test (Urine)

An EtG (Ethyl Glucuronide) test is adept at detecting alcohol ingestion up to 80 hours post-consumption. EtG being the principal metabolite of ethanol, makes this test indispensable for legal systems, recovery schemes, and compliance checks, offering a broader detection span than conventional urine alcohol tests with renowned reliability.

Breath Alcohol Test

Known for measuring current impairment, the breath alcohol test analyzes deep lung air alcohol levels through DOT-certified devices, offering instantaneous and legally valid results. This process is obligatory for DOT-aligned employees and often requested in workplace and post-incident scenarios for immediate assessment.

Blood Alcohol Test

A blood alcohol evaluation delivers a precise ethanol concentration report within the bloodstream. Renowned for its accuracy, especially across medical emergencies, DUI analysis, and intense legal cases, this method is widely adopted by hospitals, law enforcement, and legal consults.

PEth Alcohol Blood Test

Focusing on identifying longstanding alcohol consumption, the PEth (Phosphatidylethanol) blood test detects unique ethanol biomarkers. Effective up to 2-3 weeks post-consumption, this technique is lauded as a dependable measure for chronic usage patterns. It's a frequent requirement in family law deliberations, monitoring frameworks, treatment facilities, and safety-centric pre-employment screenings.

ETG Alcohol Test (Hair)

The EtG hair test delivers a 90-day review of alcohol use by monitoring metabolite incorporation within hair strands. Emphasizing habituated consumption over singular incidents, this facet finds frequent use in courts, child guardianship discussions, and enduring observation programs due to its reliable, thorough output.

At Accredited Drug Testing, supported by knowledgeable consultancy, accredited labs, and rapid scheduling, we ensure every screening process is transparent, legally sound, and meets regulatory compliance, aiding entities and individuals in maintaining secure, informed status.


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

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024


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(800) 221-4291