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Drug Testing Locations in Westlake Village, CA

With 33 testing centers in the Westlake Village area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

Urine (5, 10, 12, 14-Panel) Hair Follicle (90-Day) DOT Drug & Alcohol Court & Probation Oral Fluid / Saliva EtG Alcohol
🕑 Collection Site Hours: Monday – Friday: 8:00 AM – 4:00 PM • ✓ Walk-in with Electronic Donor Pass • Saturday – Sunday: Closed

33 Drug-Testing Centers in Westlake Village

Same-Day Electronic Donor Pass Accepted at All Locations Below

Minutes Away, Test Today

1220 La Venta Dr, Ste 201

0.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 La Venta Dr, Ste 201
Westlake Village, CA 91361

1220 La Venta Rd Ste 201

1.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1220 La Venta Rd Ste 201
Westlake Village, CA 91361

3180 Willow Ln Ste 102

2.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3180 Willow Ln Ste 102
West Lake Village, CA 91361

401 Rolling Oaks Dr

3.94 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Rolling Oaks Dr
Thousand Oaks, CA 91361

1240 S Westlake Blvd Ste 227

4.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1240 S Westlake Blvd Ste 227
Westlake Village, CA 91361

620 E Janss Rd

5.12 mi
🕑 Testing Hours: M-Sun: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
620 E Janss Rd
Thousand Oaks, CA 91360

2080 Newbury Rd Ste B

7.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2080 Newbury Rd Ste B
Newbury Park, CA 91320

575 Evergreen Ave

7.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
575 Evergreen Ave
Newbury, CA 91320

1350 E Los Angeles Ave

8.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1350 E Los Angeles Ave
Simi Valley, CA 93065

2655 First St. Suite 340

9.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2655 First St. Suite 340
Simi Valley, CA 93065

1980 Sequoia Ave

9.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1980 Sequoia Ave
Simi Valley, CA 93063

2650 Jones Way Ste 24

10.43 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2650 Jones Way Ste 24
Simi Valley, CA 93065

2876 Sycamore Dr Ste 200,

10.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2876 Sycamore Dr Ste 200,
Simi Valley, CA 93065

2975 Sycamore Dr

10.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2975 Sycamore Dr
Simi Valley, CA 93065

6325 Topanga Canyon Blvd #501

11.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6325 Topanga Canyon Blvd #501
Woodland Hills, CA 91367

4934 Verdugo Way

12.32 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
4934 Verdugo Way
Camarillo, CA 93012

5601 De Soto Ave Bldg 1

12.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5601 De Soto Ave Bldg 1
Woodland Hills, CA 91367

20301 Ventura Blvd Ste 105

13.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20301 Ventura Blvd Ste 105
Woodland Hills, CA 91364

9700 De Soto Ave

14.22 mi
🕑 Testing Hours: M-Sun: 7:00 AM-12:00 AM✓ Walk-in with Electronic Donor Pass
9700 De Soto Ave
Chatsworth, CA 91311

422 Arneill Rd Ste B

14.31 mi
🕑 Testing Hours: Mon–Sat: 9:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
422 Arneill Rd Ste B
Camarillo, CA 93010

18646 Oxnard St

15.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18646 Oxnard St
Tarzana, CA 91356

500 Paseo Camarillo Suite 103,

15.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Paseo Camarillo Suite 103,
Camarillo, CA 93010

18250 Roscoe Blvd Ste 120,

16.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18250 Roscoe Blvd Ste 120,
Northridge, CA 91325

852 W Ventura St

18.43 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM & 2:00 PM-3:00 PM✓ Walk-in with Electronic Donor Pass
852 W Ventura St
Fillmore, CA 93015

16300 Roscoe Blvd Ste 1a

18.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16300 Roscoe Blvd Ste 1a
Van Nuys, CA 91406

16135 Leadwell St

18.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16135 Leadwell St
Van Nuys, CA 91406

209-1 Takashiho Yomitan Village

19.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
209-1 Takashiho Yomitan Village
Santa Monica, CA 90403

2360 Eastman Ave Ste 114

19.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2360 Eastman Ave Ste 114
Oxnard, CA 93030

15211 Vanowen St Ste 319

19.80 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15211 Vanowen St Ste 319
Van Nuys, CA 91405

15211 Vanowen St Ste 105

19.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15211 Vanowen St Ste 105
Van Nuys, CA 91405

1250 16th St

20.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1250 16th St
Santa Monica, CA 90404

1851 Lombard St Ste 100

20.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1851 Lombard St Ste 100
Oxnard, CA 93030

1901 Outlet Center Dr Ste 100

20.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Outlet Center Dr Ste 100
Oxnard, CA 93036

Employment, DOT, Court Ordered, Probation, Family

At our 33 testing centers in Westlake Village, CA, Accredited Drug Testing delivers a full range of drug and alcohol testing services. We cater to DOT and non-DOT needs with urine drug tests, breath and EtG alcohol assessments, and hair drug analyses for a variety of personal, workplace, or legal purposes. Westlake Village allows for swift testing results and certified SAMSA lab evaluations. Testing locations are conveniently close to both homes and workplaces, with immediate service options. Our additional services include Occupational Health Checks, Clinical Screenings, and Background Investigations.

Get in touch at (800) 221-4291 or sign up online. Choose your test and an accessible location—suitable for individual, employee, or third-party testing. Quick and simple scheduling is assured, whether via our booking department or our 24/7 online portal. Our easy-to-navigate system ensures arranging drug tests near Westlake Village is hassle-free.

* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

How the Drug Testing Process Works in Westlake Village, CA

1

Order Online or Call

Select your test & search nearby Westlake Village collection sites.

2

Get Donor Pass

Receive your donor pass by email or SMS immediately.

3

Visit Collection Center

Walk in with donor pass & photo ID. No appointment needed.

4

Fast Results

Secure results delivered confidentially in 24-48 hours.

Westlake Village, CA Drug Testing

Drug Testing Services Available at Our Westlake Village, CA Labs:

At our Westlake Village drug testing collection sites, Accredited Drug Testing provides one of the widest selections of drug and alcohol testing services available. Whether you're an employer, attorney, court, or private individual, we offer both DOT and non-DOT testing options—ranging from rapid tests to comprehensive lab-based screenings—capable of detecting nearly any substance.

Mobile/On-Site Drug Testing

If you're an employer needing to test 25 or more employees and looking to save time and money, we offer mobile on-site drug testing where we come to you. Call us today for more information.

Official Legal & Regulatory Framework

California Drug Testing Laws & Compliance in Westlake Village

SAMHSA Certified • MRO Verified

Accredited Drug Testing provides employer and individual screening in Westlake Village, CA adhering strictly to Cal. Lab. Code § 1025 et seq., federal DOT 49 CFR Part 40 guidelines, and certified SAMHSA laboratory chain-of-custody standards.

Statutory Citation
Cal. Lab. Code § 1025 et seq.
Medical Marijuana
Legal
Recreational Cannabis
Legal
Workplace Rights
Zero-Tolerance Protected

California AB 2188 requires non-psychoactive cannabis metabolite protections while retaining full employer rights for pre-employment, post-accident, and safety-sensitive testing.

Under Cal. Lab. Code § 1025 et seq., employers in Westlake Village may institute comprehensive drug-free workplace programs including:

  • Pre-Employment Screening: Conditional job offer testing for all applicants.
  • Reasonable Suspicion Testing: Objective, documented behavioral signs of impairment.
  • Post-Accident Testing: Mandatory screening following workplace injuries or property damage.
  • Random Testing: Unannounced selection for safety-sensitive roles and machinery operators.
  • Workers' Comp Incentives: Verified testing programs provide premium discounts on state workers' compensation insurance policies.

While cannabis statutes continue evolving across the United States (Medical: Legal; Recreational: Legal in California), employers retain the legal prerogative to prohibit substance impairment on job premises, during operational shifts, and while operating company vehicles.

Federal regulations, Department of Transportation (DOT) mandates, and safety-sensitive positions strictly prohibit marijuana use regardless of state cannabis status. ADT provides both standard THC screening and non-THC customized drug panels for private employers wishing to adapt to state-specific hiring preferences.

For commercial drivers, maritime operators, aviation crews, and transit personnel operating in Westlake Village, all testing follows rigorous Department of Transportation (DOT) standards governed by 49 CFR Part 40:

  • Federal 5-Panel Regulated Urine Screen: Tested for Marijuana, Cocaine, Amphetamines/Methamphetamines, Opioids (Codeine, Morphine, Heroin, Hydrocodone, Hydromorphone, Oxycodone, Oxymorphone), and PCP.
  • SAMHSA Accredited Laboratories: Zero compromise on testing accuracy with gas chromatography/mass spectrometry (GC/MS) confirmation.
  • Medical Review Officer (MRO): Every non-negative specimen is reviewed by a licensed physician MRO before reporting.
  • FMCSA Clearinghouse Reporting: Real-time reporting of verified positive tests and refusals to test into the federal driver clearinghouse database.

Accredited Drug Testing provides legally admissible drug and alcohol screening for county court dockets, child custody hearings, probation requirements, and pretrial diversion programs throughout Westlake Village and California.

All specimens undergo observed or witnessed collection procedures when ordered by the court, accompanied by rigorous Federal Chain of Custody Forms (CCF). Turnaround time is rapid, and official certificates of analysis can be forwarded directly to your attorney, court case officer, or probation supervisor upon release.

Hyper-Local Proximity Coverage

Neighborhoods & Service Districts in Westlake Village, CA

Minutes Away, Same-Day Donor Pass

Accredited Drug Testing operates collection centers strategically positioned throughout Westlake Village to ensure fast donor access with minimal drive times. Walk-ins are welcomed with an immediate electronic donor pass across all major neighborhoods and transit corridors:

Key Westlake Village Neighborhoods Covered:

● Downtown Westlake Village ● Central Business District ● North Westlake Village Commercial Corridor ● South Westlake Village Industrial Park ● East Westlake Village Metro Area ● West Westlake Village Trade Center ● Medical & Healthcare District ● Airport / Logistics Corridor

Major Employment & Commercial Hubs Served:

Westlake Village Main Street Commercial District • Westlake Village Regional Trade Center • County Industrial Parkway • Metro Healthcare & Occupational Medical Corridor

Located anywhere in Westlake Village? Receive your electronic pass in under 5 minutes.
Order Test Online →

Surrounding Areas Served Near Westlake Village

Agoura • Thousand Oaks • Agoura Hills • Oak Park • Lake Sherwood • Walnut Park • Triunfo Pass-coastal • Bell Canyon

Westlake Village, CA Drug & Alcohol Test Panels & Detection Windows

Select a test panel below to review specific drug compounds screened, detection timeframes, and instant electronic pass registration in Westlake Village.

Test Type & Local Panel Detection Window Common Use Cases in Westlake Village Turnaround Time
5-Panel Urine Screen in Westlake Village →
THC, Cocaine, Basic Opiates, Amphetamines, PCP
1 to 5 Days Pre-Employment, Workplace Safety & Non-DOT Randoms 24 to 48 Hours
10-Panel Urine Screen in Westlake Village →
Adds Benzodiazepines, Barbiturates, Methadone, Propoxyphene
1 to 7 Days Healthcare Staffing, Corporate Policies & Court Orders 24 to 48 Hours
Hair Follicle Drug Test in Westlake Village →
Long-term historical pattern analysis (90-day window)
Up to 90 Days Child Custody, Legal Defense & Executive Screening 3 to 5 Business Days
DOT Drug & Alcohol Test in Westlake Village →
49 CFR Part 40 compliant with CCF & MRO verification
1 to 5 Days FMCSA, FAA, FRA, FTA, USCG Regulated Drivers & Crew 24 to 48 Hours
ETG & Breath Alcohol in Westlake Village →
Evidential breath testing or 80-hour urine EtG metabolite
Breath: 0–12 Hrs
EtG: Up to 80 Hrs
Zero-Tolerance Workplace, Post-Accident & Probation Immediate to 48 Hours
DOT Physical Exam in Westlake Village →
FMCSA NRCME certified medical examiner card (Form MCSA-5876)
1 to 2 Year Card Commercial Driver License (CDL) Medical Certification Same-Day Medical Card
Full-Service Testing Solutions

Occupational Health & Specialized Screening in Westlake Village, CA

Beyond standard urine screening, Accredited Drug Testing delivers end-to-end occupational medical solutions, DOT credentialing, court-admissible forensic testing, and employer background compliance.

NRCME Certified

DOT Physicals & Medical Cards

FMCSA-compliant examinations conducted by certified medical examiners. Instant driver medical certificate renewal across Westlake Village.

AABB Accredited

Court Legal DNA & Paternity

100% court-admissible legal paternity, maternity, sibling, and grandparentage testing with strict chain of custody for family court.

FCRA Compliant

Background Checks & MVR

Comprehensive pre-employment screening, nationwide criminal history searches, and Motor Vehicle Records (MVR) for driver compliance.

Long Detection Window

90-Day Hair Follicle Drug Test

Tamper-resistant 90-day historical substance screening. Preferred by family courts, custody attorneys, and zero-tolerance employers.

Instant & Lab Confirmed

Breath Alcohol & 80-Hr EtG

Evidential breath alcohol testing (BAT) and 80-hour EtG urine/hair metabolite analysis for probation monitoring and workplace safety.

We Come to You

Mobile On-Site Group Testing

Certified mobile collection technicians dispatched directly to your Westlake Village facility or job site for groups of 25+ employees.

Local Testing Resource Network

More Drug & Alcohol Testing Options in Westlake Village, CA

Need immediate walk-in service in Westlake Village? View our Walk-In Drug Testing Near Me in Westlake Village, CA facility guide or order an instant electronic donor pass online.

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.


Frequently Asked Questions

In California, workplace drug testing is governed by statutory guidelines under Cal. Lab. Code § 1025 et seq.. Private employers generally operate under a Labor Code § 1025 and AB 2188 guidelines, permitting pre-employment, random, post-accident, and reasonable suspicion testing.
Yes. Employers in California who implement a certified Drug-Free Workplace Program in compliance with Cal. Lab. Code § 1025 et seq. can qualify for insurance premium discounts and enhanced legal protections during workers' compensation claims.
Under California state law compliance standards, state statutes prohibits adverse action for off-duty non-psychoactive cannabis use. Safety-sensitive positions, DOT-regulated roles, and federal contract compliance remain strictly zero-tolerance across all jurisdictions.
Accredited Drug Testing provides access to 33 certified collection sites in the Westlake Village area, offering urine, hair follicle, breath alcohol, and DOT testing.
While walk-ins are welcome with an electronic donor pass at collection sites across Westlake Village, registering your test online or calling (800) 221-4291 prior to visiting guarantees rapid priority specimen collection with an instant barcode pass.
Negative drug and alcohol test results are typically released within 24 to 48 hours of specimen processing. Any non-negative screenings undergo confirmatory GC/MS or LC/MS testing and licensed Medical Review Officer (MRO) verification within 3 to 5 business days.

Customer Reviews

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025


(800) 221-4291