Drug & Alcohol Testing Near Me - Westlake Village, CA

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

33 Drug-Testing Centers in Westlake Village

Minutes Away, Test Today

1220 La Venta Dr, Ste 2010.97 miles

1220 La Venta Dr, Ste 201
Westlake Village, CA 91361

1220 La Venta Rd Ste 2011.00 miles

1220 La Venta Rd Ste 201
Westlake Village, CA 91361

3180 Willow Ln Ste 1022.40 miles

3180 Willow Ln Ste 102
West Lake Village, CA 91361

401 Rolling Oaks Dr3.94 miles

401 Rolling Oaks Dr
Thousand Oaks, CA 91361

1240 S Westlake Blvd Ste 2274.81 miles

1240 S Westlake Blvd Ste 227
Westlake Village, CA 91361

620 E Janss Rd5.12 miles

620 E Janss Rd
Thousand Oaks, CA 91360

2080 Newbury Rd Ste B7.26 miles

2080 Newbury Rd Ste B
Newbury Park, CA 91320

575 Evergreen Ave7.86 miles

575 Evergreen Ave
Newbury, CA 91320

1350 E Los Angeles Ave8.82 miles

1350 E Los Angeles Ave
Simi Valley, CA 93065

2655 First St. Suite 3409.66 miles

2655 First St. Suite 340
Simi Valley, CA 93065

1980 Sequoia Ave9.69 miles

1980 Sequoia Ave
Simi Valley, CA 93063

2650 Jones Way Ste 2410.43 miles

2650 Jones Way Ste 24
Simi Valley, CA 93065

2876 Sycamore Dr Ste 200,10.45 miles

2876 Sycamore Dr Ste 200,
Simi Valley, CA 93065

2975 Sycamore Dr10.51 miles

2975 Sycamore Dr
Simi Valley, CA 93065

6325 Topanga Canyon Blvd #50111.74 miles

6325 Topanga Canyon Blvd #501
Woodland Hills, CA 91367

4934 Verdugo Way12.32 miles

4934 Verdugo Way
Camarillo, CA 93012

5601 De Soto Ave Bldg 112.70 miles

5601 De Soto Ave Bldg 1
Woodland Hills, CA 91367

20301 Ventura Blvd Ste 10513.29 miles

20301 Ventura Blvd Ste 105
Woodland Hills, CA 91364

9700 De Soto Ave14.22 miles

9700 De Soto Ave
Chatsworth, CA 91311

422 Arneill Rd Ste B14.31 miles

422 Arneill Rd Ste B
Camarillo, CA 93010

18646 Oxnard St15.26 miles

18646 Oxnard St
Tarzana, CA 91356

500 Paseo Camarillo Suite 103,15.56 miles

500 Paseo Camarillo Suite 103,
Camarillo, CA 93010

18250 Roscoe Blvd Ste 120,16.51 miles

18250 Roscoe Blvd Ste 120,
Northridge, CA 91325

852 W Ventura St18.43 miles

852 W Ventura St
Fillmore, CA 93015

16300 Roscoe Blvd Ste 1a18.50 miles

16300 Roscoe Blvd Ste 1a
Van Nuys, CA 91406

16135 Leadwell St18.80 miles

16135 Leadwell St
Van Nuys, CA 91406

209-1 Takashiho Yomitan Village19.62 miles

209-1 Takashiho Yomitan Village
Santa Monica, CA 90403

2360 Eastman Ave Ste 11419.66 miles

2360 Eastman Ave Ste 114
Oxnard, CA 93030

15211 Vanowen St Ste 31919.80 miles

15211 Vanowen St Ste 319
Van Nuys, CA 91405

15211 Vanowen St Ste 10519.81 miles

15211 Vanowen St Ste 105
Van Nuys, CA 91405

1250 16th St20.02 miles

1250 16th St
Santa Monica, CA 90404

1851 Lombard St Ste 10020.23 miles

1851 Lombard St Ste 100
Oxnard, CA 93030

1901 Outlet Center Dr Ste 10020.28 miles

1901 Outlet Center Dr Ste 100
Oxnard, CA 93036

Drug Testing Near Me

Are you in search of reliable drug testing services nearby? Look no further than Accredited Drug Testing, Inc., recognized nationwide for exceptional drug and alcohol testing services across more than 20,000 locations including Westlake Village, CA. Whether it's a DOT-compliant test, legal adjudication, pre-hire screening, or personal analysis, organizing your testing is both straightforward and discreet. Our certified collection centers and labs guarantee precise and trustworthy results that adhere to all legal standards. Contact us using our hotline (800) 221-4291 or book online anytime to locate a drug testing site convenient for you. When reliability and compliance are critical, rely on Accredited Drug Testing where consistent, timely results are our commitment.

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 Westlake Village, CA 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 Westlake Village, CA, owing to its practicality and effectiveness.

How Hair Drug Testing Works

In Westlake Village, CA, hair testing stands as a comprehensive approach to detecting long-term substance use patterns. Unlike urine tests, which identify recent consumption, hair drug and alcohol testing extends the detection capability to a 90-day window. By examining metabolites entrenched in the hair, this test is ideal for employer workplace programs, legal situations, child custody disputes, and scenarios requiring detailed substance history insights.

Benefits of Hair Drug & Alcohol Testing

Limitations of Hair Drug & Alcohol Testing

Despite certain restrictions, hair testing's precision and resistance to alteration make it a top choice for assessing long-term substance use, making it indispensable for employers, legal professionals, and individuals looking for dependable results.

Alcohol & Drug Testing-How Each Method Works

Accredited Drug Testing offers diverse alcohol and drug testing options tailored to employer, DOT, legal, and personal necessities across Westlake Village, CA. Knowledge of each testing type guarantees proper selection, reliable data, and compliance at both federal and state levels. Through our expansive network, certified labs, and expert Medical Review Officers, we provide the precision, confidentiality, and professional handling crucial for trustworthy outcomes.

Alcohol Urine Test

An alcohol urine test detects recent consumption through ethanol metabolite identification, primarily used across workplaces, court requests, and post-incident environments. Although real-time impairment isn't measured, a brief detection window allows cost-effective screenings.

ETG Urine Alcohol Test

The sensitive EtG (Ethyl Glucuronide) urine test captures 80 hours post-consumption alcohol usage, favored by judicial, rehabilitation, and compliance settings for extended detection windows and result reliability.

Breath Alcohol Test

A breath alcohol test determines current impairment by sampling deep lung air alcohol concentration, with tests conducted using DOT-certified equipment delivering instantaneous, legally-defensible outcomes. This test holds significant value in workplace, accident, and suspicion bases.

Blood Alcohol Test

The blood alcohol test analyzes ethanol levels within the bloodstream, recognized for high accuracy especially in cases like DUI investigations and emergency medical services.

PEth Blood Alcohol Test

A PEth (Phosphatidylethanol) blood test detects chronic or heavy drinking by identifying specific biomarkers within red blood cells, offering up to a 2-3 week detection window highly regarded for its long-term behavioral insights, especially in family, monitoring, and safety-preparedness contexts.

EtG Hair Alcohol Test

The EtG hair alcohol test captures a 90-day span of alcohol consumption patterns, highly beneficial in Alabamian court scenarios, custody matters, and monitoring programs, thanks to its reliable, stable results despite brief abstention strategies.

Under leading guidance and swift scheduling arrangements, Accredited Drug Testing secures clear, defensible outcomes, enabling compliance for both individuals and businesses.


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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


Sources


Westlake Village Drug Testing

Quickly find trusted local drug testing centers in Westlake Village, CA — fast, convenient, and reliable every time!

Westlake Village DOT Drug Testing

Quickly find a local DOT drug testing center in Westlake Village, CA — fast, reliable, convenient nationwide service!

Westlake Village DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Westlake Village, CA.

Westlake Village Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Westlake Village, CA.v

Westlake Village Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Westlake Village, CA locations—results you can trust, every time!

Westlake Village Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Westlake Village, CA.

Westlake Village Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Westlake Village, CA.

Westlake Village 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Westlake Village, CA employers and individuals nationwide.

Westlake Village 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Westlake Village, CA workplace and personal testing needs.

Westlake Village On Site Drug Testing

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

Westlake Village DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Westlake Village, CA 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